Attachment 145740 Details for Bug 192614 – js-1.8.x build log (DTRACE=off)

js-1.8.x build log (DTRACE=off)

spidermonkey185-1.8.5_2.log (text/plain), 963.41 KB, created by Jan Beich on 2014-08-12 23:40:58 UTC

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Creator: Jan Beich

Created: 2014-08-12 23:40:58 UTC

Size: 963.41 KB

patch

obsolete

>build started at Wed Aug 12 23:30:51 UTC 2014
>port directory: /usr/ports/lang/spidermonkey185
>building for: FreeBSD 100amd64-default 10.0-RELEASE FreeBSD 10.0-RELEASE amd64
>maintained by: koobs@FreeBSD.org
>Makefile ident:      $FreeBSD: head/lang/spidermonkey185/Makefile 359987 2014-07-01 12:39:10Z bapt $
>Poudriere version: 3.0.16
>Host OSVERSION: 1100028
>Jail OSVERSION: 1000510
>
>---Begin Environment---
>PKGREPOSITORY=/tmp/pkgs
>PACKAGES=/tmp/pkgs
>OSVERSION=1000510
>UNAME_v=FreeBSD 10.0-RELEASE
>UNAME_r=10.0-RELEASE
>BLOCKSIZE=K
>MAIL=/var/mail/root
>STATUS=1
>SAVED_TERM=screen-256color
>NO_WARNING_PKG_INSTALL_EOL=yes
>MASTERMNT=/poudriere/data/build/100amd64-default/ref
>PKG_EXT=txz
>FORCE_PACKAGE=yes
>PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/root/bin
>POUDRIERE_BUILD_TYPE=bulk
>PKGNG=1
>PKG_DELETE=/usr/local/sbin/pkg-static delete -y -f
>PKG_ADD=/usr/local/sbin/pkg-static add
>PWD=/home/foo
>MASTERNAME=100amd64-default
>DEVELOPER_MODE=yes
>USER=root
>HOME=/root
>POUDRIERE_VERSION=3.0.16
>SKIPSANITY=0
>LOCALBASE=/usr/local
>PACKAGE_BUILDING=yes
>PKG_BIN=/usr/local/sbin/pkg-static
>---End Environment---
>
>---Begin OPTIONS List---
>===> The following configuration options are available for spidermonkey185-1.8.5_2:
>     DEBUG=off: Enable Debug build
>     DTRACE=off: Build with DTrace probes
>     GCZEAL=off: Enable Zealous garbage collecting
>     JEMALLOC=off: Use jemalloc as memory allocator
>     METHODJIT=on: Enable method JIT support
>     OPTIMIZE=on: Enable compiler optimizations
>     READLINE=on: Link js shell to system readline library
>     THREADSAFE=on: Enable multiple thread support
>     TRACEJIT=on: Enable tracing JIT support
>     UTF8=off: Treat strings as UTF8 instead of ISO-8859-1
>===> Use 'make config' to modify these settings
>---End OPTIONS List---
>
>--CONFIGURE_ARGS--
>--with-pthreads  --with-system-nspr --disable-debug --disable-dtrace --disable-profiling --disable-gczeal --disable-jemalloc --enable-methodjit --enable-optimize --enable-readline --enable-threadsafe --enable-tracejit --prefix=/usr/local ${_LATE_CONFIGURE_ARGS}
>--End CONFIGURE_ARGS--
>
>--CONFIGURE_ENV--
>XDG_DATA_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work TMPDIR="/tmp" XDG_DATA_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work TMPDIR="/tmp" MAKE=gmake ac_cv_path_PERL=/usr/local/bin/perl ac_cv_path_PERL_PATH=/usr/local/bin/perl PKG_CONFIG=pkgconf PYTHON="/usr/local/bin/python2.7" SHELL=/bin/sh CONFIG_SHELL=/bin/sh  AUTOCONF=/usr/local/bin/autoconf-2.13  AUTOCONF_DIR=/usr/local/share/autoconf-2.13  AUTOHEADER=/usr/local/bin/autoheader-2.13  AUTOIFNAMES=/usr/local/bin/ifnames-2.13  AUTOM4TE=false  AUTORECONF=/usr/local/bin/autoreconf-2.13  AUTOSCAN=/usr/local/bin/autoscan-2.13  AUTOUPDATE=/usr/local/bin/autoupdate-2.13  AUTOCONF_VERSION=2.13  CONFIG_SITE=/usr/ports/Templates/config.site lt_cv_sys_max_cmd_len=262144
>--End CONFIGURE_ENV--
>
>--MAKE_ENV--
>XDG_DATA_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work TMPDIR="/tmp" XDG_DATA_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  XDG_CONFIG_HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work  HOME=/wrkdirs/usr/ports/lang/spidermonkey185/work TMPDIR="/tmp" NO_PIE=yes SHELL=/bin/sh NO_LINT=YES  AUTOCONF=/usr/local/bin/autoconf-2.13  AUTOCONF_DIR=/usr/local/share/autoconf-2.13  AUTOHEADER=/usr/local/bin/autoheader-2.13  AUTOIFNAMES=/usr/local/bin/ifnames-2.13  AUTOM4TE=false  AUTORECONF=/usr/local/bin/autoreconf-2.13  AUTOSCAN=/usr/local/bin/autoscan-2.13  AUTOUPDATE=/usr/local/bin/autoupdate-2.13  AUTOCONF_VERSION=2.13  PREFIX=/usr/local  LOCALBASE=/usr/local  LIBDIR="/usr/lib"  CC="cc" CFLAGS="-O2 -pipe -fstack-protector -fno-strict-aliasing"  CPP="cpp" CPPFLAGS=""  LDFLAGS=" -fstack-protector" LIBS=""  CXX="c++" CXXFLAGS="-O2 -pipe -fstack-protector -fno-strict-aliasing"  MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install  -s -o root -g wheel -m 555"  BSD_INSTALL_LIB="install  -s -o root -g wheel -m 444"  BSD_INSTALL_SCRIPT="install  -o root -g wheel -m 555"  BSD_INSTALL_DATA="install  -o root -g wheel -m 444"  BSD_INSTALL_MAN="install  -o root -g wheel -m 444"
>--End MAKE_ENV--
>
>--SUB_LIST--
>DEBUG="@comment
>"
>NO_DEBUG=""
>DTRACE="@comment
>"
>NO_DTRACE=""
>GCZEAL="@comment
>"
>NO_GCZEAL=""
>JEMALLOC="@comment
>"
>NO_JEMALLOC=""
>METHODJIT=""
>NO_METHODJIT="@comment
>"
>OPTIMIZE=""
>NO_OPTIMIZE="@comment
>"
>READLINE=""
>NO_READLINE="@comment
>"
>THREADSAFE=""
>NO_THREADSAFE="@comment
>"
>TRACEJIT=""
>NO_TRACEJIT="@comment
>"
>UTF8="@comment
>"
>NO_UTF8=""
>PREFIX=/usr/local
>LOCALBASE=/usr/local
>DATADIR=/usr/local/share/spidermonkey185
>DOCSDIR=/usr/local/share/doc/spidermonkey185
>EXAMPLESDIR=/usr/local/share/examples/spidermonkey185
>WWWDIR=/usr/local/www/spidermonkey185
>ETCDIR=/usr/local/etc/spidermonkey185
>--End SUB_LIST--
>
>---Begin make.conf---
>USE_PACKAGE_DEPENDS=yes
>BATCH=yes
>WRKDIRPREFIX=/wrkdirs
>PACKAGES=/packages
>DISTDIR=/distfiles
>#### /usr/local/etc/poudriere.d/make.conf ####
>WITH_PKGNG=1
>WITH_SSP_PORTS=
>
>OPTIONS_UNSET+= JAVA
>---End make.conf---
>=======================<phase: check-sanity   >============================
>/!\ spidermonkey185-1.8.5_2: Makefile warnings, please consider fixing /!\
>
>USE_PYTHON_BUILD is deprecated, please use USES=python:2,build
>
>===========================================================================
>=======================<phase: pkg-depends    >============================
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/sbin/pkg - not found
>===>    Verifying install for /usr/local/sbin/pkg in /usr/ports/ports-mgmt/pkg
>===>   Installing existing package /packages/All/pkg-1.3.5.1.txz
>[100amd64-default] Installing pkg-1.3.5.1... done
>Message for pkg-1.3.5.1:
> If you are upgrading from the old package format, first run:
>
>  # pkg2ng
>===>   Returning to build of spidermonkey185-1.8.5_2
>===========================================================================
>=======================<phase: fetch-depends  >============================
>===========================================================================
>=======================<phase: fetch          >============================
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/sbin/pkg - found
>===> Fetching all distfiles required by spidermonkey185-1.8.5_2 for building
>===========================================================================
>=======================<phase: checksum       >============================
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/sbin/pkg - found
>===> Fetching all distfiles required by spidermonkey185-1.8.5_2 for building
>=> SHA256 Checksum OK for js185-1.0.0.tar.gz.
>===========================================================================
>=======================<phase: extract-depends>============================
>===========================================================================
>=======================<phase: extract        >============================
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/sbin/pkg - found
>===> Fetching all distfiles required by spidermonkey185-1.8.5_2 for building
>===>  Extracting for spidermonkey185-1.8.5_2
>=> SHA256 Checksum OK for js185-1.0.0.tar.gz.
>===========================================================================
>=======================<phase: patch-depends  >============================
>===========================================================================
>=======================<phase: patch          >============================
>===>  Patching for spidermonkey185-1.8.5_2
>===>  Applying FreeBSD patches for spidermonkey185-1.8.5_2
>===>   Ignoring patchfile /usr/ports/lang/spidermonkey185/files/patch-bug702179~
>===========================================================================
>=======================<phase: build-depends  >============================
>===>   spidermonkey185-1.8.5_2 depends on executable: zip - not found
>===>    Verifying install for zip in /usr/ports/archivers/zip
>===>   Installing existing package /packages/All/zip-3.0.txz
>[100amd64-default] Installing zip-3.0... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on executable: gmake - not found
>===>    Verifying install for gmake in /usr/ports/devel/gmake
>===>   Installing existing package /packages/All/gmake-3.82_1.txz
>[100amd64-default] Installing indexinfo-0.2... done
>[100amd64-default] Installing indexinfo-0.2... done
>[100amd64-default] Installing indexinfo-0.2... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on executable: pkgconf - not found
>===>    Verifying install for pkgconf in /usr/ports/devel/pkgconf
>===>   Installing existing package /packages/All/pkgconf-0.9.6_1.txz
>[100amd64-default] Installing pkgconf-0.9.6_1... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/python2.7 - not found
>===>    Verifying install for /usr/local/bin/python2.7 in /usr/ports/lang/python27
>===>   Installing existing package /packages/All/python27-2.7.8_3.txz
>[100amd64-default] Installing python27-2.7.8_3... done
>Message for python27-2.7.8_3:
> =====================================================================
>
>Note that some standard Python modules are provided as separate ports
>as they require additional dependencies. They are available as:
>
>bsddb           databases/py-bsddb
>gdbm            databases/py-gdbm
>sqlite3         databases/py-sqlite3
>tkinter         x11-toolkits/py-tkinter
>
>=====================================================================
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on executable: python2 - not found
>===>    Verifying install for python2 in /usr/ports/lang/python2
>===>   Installing existing package /packages/All/python2-2_3.txz
>[100amd64-default] Installing python2-2_3... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/autoconf-2.13 - not found
>===>    Verifying install for /usr/local/bin/autoconf-2.13 in /usr/ports/devel/autoconf213
>===>   Installing existing package /packages/All/autoconf213-2.13.000227_6.txz
>[100amd64-default] Installing autoconf-wrapper-20131203... done
>[100amd64-default] Installing m4-1.4.17_1,1... done
>[100amd64-default] Installing perl5-5.16.3_11... done
>[100amd64-default] Installing perl5-5.16.3_11... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/perl5.16.3 - found
>===========================================================================
>=======================<phase: lib-depends    >============================
>===>   spidermonkey185-1.8.5_2 depends on shared library: libnspr4.so - not found
>===>    Verifying for libnspr4.so in /usr/ports/devel/nspr
>===>   Installing existing package /packages/All/nspr-4.10.6.txz
>[100amd64-default] Installing nspr-4.10.6... done
>===>   Returning to build of spidermonkey185-1.8.5_2
>===========================================================================
>=======================<phase: configure      >============================
>===>   spidermonkey185-1.8.5_2 depends on executable: zip - found
>===>   spidermonkey185-1.8.5_2 depends on executable: gmake - found
>===>   spidermonkey185-1.8.5_2 depends on executable: pkgconf - found
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/python2.7 - found
>===>   spidermonkey185-1.8.5_2 depends on executable: python2 - found
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/autoconf-2.13 - found
>===>   spidermonkey185-1.8.5_2 depends on file: /usr/local/bin/perl5.16.3 - found
>===>   spidermonkey185-1.8.5_2 depends on shared library: libnspr4.so - found (/usr/local/lib/libnspr4.so.1)
>===>  Configuring for spidermonkey185-1.8.5_2
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/aclocal.m4
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/ctypes/libffi/aclocal.m4
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/ctypes/libffi/acinclude.m4
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/ctypes/libffi/m4/libtool.m4
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/ctypes/libffi/configure
>===>   FreeBSD 10 autotools fix applied to /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/configure
>(cd /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src && /usr/local/bin/autoconf-2.13)
>configure: warning: x86_64-portbld-freebsd10.0: invalid host type
>loading site script /usr/ports/Templates/config.site
>creating cache ./config.cache
>checking host system type... x86_64-portbld-freebsd10.0
>checking target system type... x86_64-portbld-freebsd10.0
>checking build system type... x86_64-portbld-freebsd10.0
>checking for mawk... (cached) /usr/bin/awk
>checking for perl5... (cached) /usr/local/bin/perl
>checking for gcc... cc
>checking whether the C compiler (cc -O2 -pipe -fstack-protector -fno-strict-aliasing  -fstack-protector) works... yes
>checking whether the C compiler (cc -O2 -pipe -fstack-protector -fno-strict-aliasing  -fstack-protector) is a cross-compiler... no
>checking whether we are using GNU C... yes
>checking whether cc accepts -g... yes
>checking for c++... c++
>checking whether the C++ compiler (c++ -O2 -pipe -fstack-protector -fno-strict-aliasing  -fstack-protector) works... yes
>checking whether the C++ compiler (c++ -O2 -pipe -fstack-protector -fno-strict-aliasing  -fstack-protector) is a cross-compiler... no
>checking whether we are using GNU C++... yes
>checking whether c++ accepts -g... yes
>checking for ranlib... ranlib
>checking for as... /usr/bin/as
>checking for ar... ar
>checking for ld... ld
>checking for strip... strip
>checking for windres... no
>checking whether cc understands -c and -o together... yes
>checking how to run the C preprocessor... cpp
>checking how to run the C++ preprocessor... c++ -E
>checking for sb-conf... no
>checking for ve... no
>checking for a BSD compatible install... /usr/bin/install -c -o root -g wheel
>checking whether ln -s works... yes
>checking for minimum required perl version >= 5.006... 5.016003
>checking for full perl installation... yes
>checking for /usr/local/bin/python2.7... /usr/local/bin/python2.7
>checking for doxygen... :
>checking for autoconf... /usr/local/bin/autoconf-2.13
>checking for unzip... /usr/bin/unzip
>checking for zip... /usr/local/bin/zip
>checking for makedepend... no
>checking for xargs... /usr/bin/xargs
>checking for gmake... /usr/local/bin/gmake
>checking for X... no
>checking whether the compiler supports -Wno-invalid-offsetof... yes
>checking whether the compiler supports -Wno-variadic-macros... yes
>checking whether the compiler supports -Werror=return-type... yes
>checking whether ld has archive extraction flags... yes
>checking that static assertion macros used in autoconf tests work... yes
>checking for 64-bit OS... yes
>checking for Python version >= 2.5 but not 3.x... yes
>checking for ANSI C header files... (cached) yes
>checking for working const... yes
>checking for mode_t... (cached) yes
>checking for off_t... (cached) yes
>checking for pid_t... (cached) yes
>checking for size_t... (cached) yes
>checking for __stdcall... no
>checking for ssize_t... (cached) no
>checking for st_blksize in struct stat... yes
>checking for siginfo_t... yes
>checking for stdint.h... (cached) yes
>checking for the size of void*... 8
>checking for the alignment of void*... 8
>checking for the size of double... 8
>checking for int16_t... yes
>checking for int32_t... yes
>checking for int64_t... yes
>checking for int64... no
>checking for uint... yes
>checking for uint_t... no
>checking for uint16_t... yes
>checking for uname.domainname... no
>checking for uname.__domainname... no
>checking for visibility(hidden) attribute... yes
>checking for visibility(default) attribute... yes
>checking for visibility pragma support... yes
>checking For gcc visibility bug with class-level attributes (GCC bug 26905)... no
>checking For x86_64 gcc visibility bug with builtins (GCC bug 20297)... no
>checking for __force_align_arg_pointer__ attribute... no
>checking for dirent.h that defines DIR... yes
>checking for opendir in -ldir... no
>checking for sys/byteorder.h... no
>checking for compat.h... no
>checking for getopt.h... (cached) yes
>checking for sys/bitypes.h... no
>checking for memory.h... (cached) yes
>checking for unistd.h... (cached) yes
>checking for gnu/libc-version.h... no
>checking for nl_types.h... yes
>checking for malloc.h... (cached) no
>checking for X11/XKBlib.h... no
>checking for io.h... no
>checking for sys/statvfs.h... (cached) yes
>checking for sys/statfs.h... no
>checking for sys/vfs.h... no
>checking for sys/mount.h... (cached) yes
>checking for sys/quota.h... no
>checking for linux/quota.h... no
>checking for mmintrin.h... yes
>checking for new... yes
>checking for sys/cdefs.h... (cached) yes
>checking for linux/perf_event.h... no
>checking for gethostbyname_r in -lc_r... no
>checking for library containing dlopen... none required
>checking for dlfcn.h... (cached) yes
>checking for dladdr... yes
>checking for socket in -lsocket... no
>checking for ARM SIMD support in compiler... no
>checking for ARM NEON support in compiler... no
>checking for pthread_create in -lpthreads... no
>checking for pthread_create in -lpthread... yes
>checking whether cc accepts -pthread... yes
>checking whether mmap() sees write()s... yes
>checking whether cc needs -traditional... no
>checking for 8-bit clean memcmp... yes
>checking for fchmod... (cached) yes
>checking for flockfile... yes
>checking for getc_unlocked... yes
>checking for _getc_nolock... no
>checking for getpagesize... (cached) yes
>checking for lchown... yes
>checking for localtime_r... yes
>checking for lstat64... no
>checking for memmove... (cached) yes
>checking for random... (cached) yes
>checking for rint... no
>checking for sbrk... yes
>checking for snprintf... (cached) yes
>checking for stat64... no
>checking for statvfs... (cached) yes
>checking for statvfs64... no
>checking for strerror... (cached) yes
>checking for strtok_r... yes
>checking for truncate64... no
>checking for clock_gettime(CLOCK_MONOTONIC) and -lrt... yes
>checking for wcrtomb... yes
>checking for mbrtowc... yes
>checking for res_ninit()... no
>checking for gnu_get_libc_version()... no
>checking for iconv in -lc... yes
>checking for iconv()... yes
>checking for iconv() with const input... yes
>checking for an implementation of va_copy()... yes
>checking for an implementation of __va_copy()... yes
>checking whether va_lists can be copied by value... no
>checking for gcc 3.0 ABI... yes
>checking for C++ "explicit" keyword... yes
>checking for C++ "typename" keyword... yes
>checking for modern C++ template specialization syntax support... yes
>checking whether partial template specialization works... yes
>checking whether operators must be re-defined for templates derived from templates... no
>checking whether we need to cast a derived template to pass as its base class... no
>checking whether the compiler can resolve const ambiguities for templates... yes
>checking whether the C++ "using" keyword can change access... yes
>checking whether the C++ "using" keyword resolves ambiguity... yes
>checking for "std::" namespace... yes
>checking whether standard template operator!=() is ambiguous... unambiguous
>checking for C++ reinterpret_cast... yes
>checking for C++ dynamic_cast to void*... yes
>checking whether C++ requires implementation of unused virtual methods... no
>checking for trouble comparing to zero near std::operator!=()... no
>checking for __thread keyword for TLS variables... yes
>checking for malloc.h... (cached) no
>checking for malloc/malloc.h... no
>checking for sys/malloc.h... yes
>checking for strndup... (cached) yes
>checking for posix_memalign... yes
>checking for memalign... no
>checking for valloc... yes
>checking for __attribute__((always_inline))... no
>checking for __attribute__((malloc))... yes
>checking for __attribute__((warn_unused_result))... yes
>checking for __attribute__((noreturn))... yes
>checking for LC_MESSAGES... yes
>checking for localeconv... yes
>checking for nspr-config... /usr/local/bin/nspr-config
>checking for NSPR - version >= 4.7.0... yes
>checking for valid optimization flags... yes
>checking for __cxa_demangle... yes
>checking for unwind.h... no
>checking for gcc -pipe support... yes
>checking whether C compiler supports -fprofile-generate... yes
>checking whether C++ compiler has -pedantic long long bug... no
>checking for correct temporary object destruction order... yes
>checking for correct overload resolution with const and templates... no
>checking for tm_zone tm_gmtoff in struct tm... yes
>checking for readline in -lreadline... yes
>checking for posix_fallocate... yes
>checking for setlocale... (cached) yes
>checking for localeconv... (cached) yes
>creating js-confdefs.h
>==== js-confdefs.h =================================
>/* List of defines generated by configure. Included with preprocessor flag,
> * -include, to avoid long list of -D defines on the compile command-line.
> * Do not edit.
> */
>
>#ifndef _JS_CONFDEFS_H_
>#define _JS_CONFDEFS_H_
>
>#define AVMPLUS_64BIT 1
>#define AVMPLUS_AMD64 1
>#define AVMPLUS_UNIX 1
>#define CPP_THROW_NEW throw()
>#define D_INO d_ino
>#define EDITLINE 1
>#define FEATURE_NANOJIT 1
>#define HAVE_64BIT_OS 1
>#define HAVE_CLOCK_MONOTONIC 1
>#define HAVE_CPP_ACCESS_CHANGING_USING 1
>#define HAVE_CPP_AMBIGUITY_RESOLVING_USING 1
>#define HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR 1
>#define HAVE_CPP_EXPLICIT 1
>#define HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX 1
>#define HAVE_CPP_NAMESPACE_STD 1
>#define HAVE_CPP_NEW_CASTS 1
>#define HAVE_CPP_PARTIAL_SPECIALIZATION 1
>#define HAVE_CPP_TYPENAME 1
>#define HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL 1
>#define HAVE_DIRENT_H 1
>#define HAVE_DLADDR 1
>#define HAVE_DLOPEN 1
>#define HAVE_FCHMOD 1
>#define HAVE_FLOCKFILE 1
>#define HAVE_GETC_UNLOCKED 1
>#define HAVE_GETOPT_H 1
>#define HAVE_GETPAGESIZE 1
>#define HAVE_I18N_LC_MESSAGES 1
>#define HAVE_ICONV 1
>#define HAVE_ICONV_WITH_CONST_INPUT 1
>#define HAVE_INT16_T 1
>#define HAVE_INT32_T 1
>#define HAVE_INT64_T 1
>#define HAVE_LCHOWN 1
>#define HAVE_LOCALECONV 1
>#define HAVE_LOCALECONV 1
>#define HAVE_LOCALTIME_R 1
>#define HAVE_MBRTOWC 1
>#define HAVE_MEMMOVE 1
>#define HAVE_MEMORY_H 1
>#define HAVE_MMINTRIN_H 1
>#define HAVE_NL_TYPES_H 1
>#define HAVE_POSIX_FALLOCATE 1
>#define HAVE_POSIX_MEMALIGN 1
>#define HAVE_RANDOM 1
>#define HAVE_SBRK 1
>#define HAVE_SETLOCALE 1
>#define HAVE_SIGINFO_T 1
>#define HAVE_SNPRINTF 1
>#define HAVE_STATVFS 1
>#define HAVE_STRERROR 1
>#define HAVE_STRNDUP 1
>#define HAVE_STRTOK_R 1
>#define HAVE_ST_BLKSIZE 1
>#define HAVE_SYS_CDEFS_H 1
>#define HAVE_SYS_MOUNT_H 1
>#define HAVE_SYS_STATVFS_H 1
>#define HAVE_THREAD_TLS_KEYWORD 1
>#define HAVE_TM_ZONE_TM_GMTOFF 1
>#define HAVE_UINT 1
>#define HAVE_UINT16_T 1
>#define HAVE_UNISTD_H 1
>#define HAVE_VALLOC 1
>#define HAVE_VA_COPY 1
>#define HAVE_VA_LIST_AS_ARRAY 1
>#define HAVE_VISIBILITY_ATTRIBUTE 1
>#define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1
>#define HAVE_WCRTOMB 1
>#define HAVE___CXA_DEMANGLE 1
>#define JS_ALIGN_OF_POINTER 8
>#define JS_BITS_PER_WORD_LOG2 6
>#define JS_BYTES_PER_DOUBLE 8
>#define JS_BYTES_PER_WORD 8
>#define JS_CPU_X64 1
>#define JS_HAVE_STDINT_H 1
>#define JS_METHODJIT 1
>#define JS_MONOIC 1
>#define JS_POLYIC 1
>#define JS_POLYIC_TYPED_ARRAY 1
>#define JS_PUNBOX64 1
>#define JS_THREADSAFE 1
>#define JS_TRACER 1
>#define MALLOC_H <sys/malloc.h>
>#define MOZ_DLL_SUFFIX ".so"
>#define NEW_H <new>
>#define NS_ALWAYS_INLINE 
>#define NS_ATTR_MALLOC __attribute__((malloc))
>#define NS_NORETURN __attribute__((noreturn))
>#define NS_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
>#define STDC_HEADERS 1
>#define UNIX_ASYNC_DNS 1
>#define VA_COPY va_copy
>#define XP_UNIX 1
>#define X_DISPLAY_MISSING 1
>#define _REENTRANT 1
>#define _THREAD_SAFE 1
>
>#endif /* _JS_CONFDEFS_H_ */
>
>creating Makefile
>creating shell/Makefile
>creating lirasm/Makefile
>creating jsapi-tests/Makefile
>creating tests/Makefile
>creating config/Makefile
>creating config/mkdepend/Makefile
>updating cache ./config.cache
>creating ./config.status
>creating config/autoconf.mk
>creating js-config.h
>invoking make to create js-config script
>gmake[1]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>rm -f js-config.tmp
>sed < js-config.in > js-config.tmp \
>-e 's|@prefix@|/usr/local|' \
>-e 's|@exec_prefix@|/usr/local|' \
>-e 's|@includedir@|/usr/local/include|' \
>-e 's|@libdir@|/usr/local/lib|' \
>-e 's|@MOZILLA_VERSION@||' \
>-e 's|@LIBRARY_NAME@|mozjs185|' \
>-e 's|@NSPR_CFLAGS@|-I/usr/local/include/nspr|' \
>-e 's|@JS_CONFIG_LIBS@|-L/usr/local/lib -lplds4 -lplc4 -lnspr4 -pthread  -lm -pthread |' \
>-e 's|@MOZ_JS_LIBS@|-L/usr/local/lib -lmozjs185|' \
>&& mv js-config.tmp js-config && chmod +x js-config
>gmake[1]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>echo "fenv.h" >> /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/system-headers
>echo "pthread_np.h" >> /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/system-headers
>===========================================================================
>=======================<phase: build          >============================
>===>  Building for spidermonkey185-1.8.5_2
>gmake[1]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>gmake export
>gmake[2]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>gmake -C config/ nsinstall
>c++  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1  -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS -I/usr/local/include/nspr -o jscpucfg jscpucfg.cpp
>Creating /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/.deps
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>nsinstall.c
>cc -o host_nsinstall.o -c  -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -DXP_UNIX -O3  -DUNICODE -D_UNICODE  -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr   -I/usr/local/include/nspr nsinstall.c
>jskwgen.cpp
>c++ -o host_jskwgen.o -c  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr -I/usr/local/include/nspr jskwgen.cpp
>pathsub.c
>cc -o host_pathsub.o -c  -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -DXP_UNIX -O3  -DUNICODE -D_UNICODE  -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr   -I/usr/local/include/nspr pathsub.c
>pathsub.c:131:27: warning: unused parameter 'dir' [-Wunused-parameter]
>ino2name(ino_t ino, char *dir)
>                          ^
>1 warning generated.
>./jscpucfg > jsautocfg.tmp
>mv jsautocfg.tmp jsautocfg.h
>cc -o nsinstall  -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -DXP_UNIX -O3  -DUNICODE -D_UNICODE -pthread  -fstack-protector  -Wl,-rpath-link,/bin -Wl,-rpath-link,/usr/local/lib  host_nsinstall.o host_pathsub.o  
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>rm -f nfspwd
>cp nfspwd.pl nfspwd
>chmod +x nfspwd
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R nsinstall ../dist/bin
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>Creating /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell/.deps
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>Creating /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests/.deps
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>gmake[3]: Nothing to be done for `export'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>c++ -o host_jskwgen  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr host_jskwgen.o  
>./host_jskwgen /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsautokw.h
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 644 js-config.h jsautocfg.h /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsautokw.h js.msg jsanalyze.h jsapi.h jsarray.h jsarena.h jsatom.h jsbit.h jsbool.h jsclist.h jsclone.h jscntxt.h jscompat.h jsdate.h jsdbgapi.h jsdhash.h jsdtoa.h jsemit.h jsfun.h jsfriendapi.h jsgc.h jscell.h jsgcchunk.h jsgcstats.h jscompartment.h jshash.h jsinterp.h jsinttypes.h jsiter.h jslock.h jslong.h jsmath.h jsobj.h jsobjinlines.h json.h jsopcode.tbl jsopcode.h jsopcodeinlines.h jsotypes.h jsparse.h jsproxy.h jsprf.h jsprobes.h jspropertycache.h jspropertycacheinlines.h jspropertytree.h jsproto.tbl jsprvtd.h jspubtd.h jsreflect.h jsregexp.h jsscan.h jsscope.h jsscript.h jsscriptinlines.h jsstaticcheck.h jsstdint.h jsstr.h jstracer.h jshotloop.h jstypedarray.h jstypes.h jsutil.h jsvector.h jstl.h jshashtable.h jsversion.h jswrapper.h jsxdrapi.h jsxml.h jsval.h jsvalue.h prmjtime.h jsbuiltins.h ./nanojit/Assembler.h ./nanojit/Allocator.h ./nanojit/CodeAlloc.h ./nanojit/Containers.h ./nanojit/LIR.h ./nanojit/LIRopcode.tbl ./nanojit/avmplus.h ./nanojit/Fragmento.h ./nanojit/Native.h ./nanojit/NativeCommon.h ./nanojit/NativeX64.h ./nanojit/njconfig.h ./nanojit/njcpudetect.h ./nanojit/RegAlloc.h ./nanojit/nanojit.h ./nanojit/VMPI.h ./tracejit/Writer.h ./perf/jsperf.h ./dist/include
>mkdir -p nanojit
>gmake[2]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>gmake libs
>gmake[2]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>jsoplengen.cpp
>c++ -o host_jsoplengen.o -c  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr -I/usr/local/include/nspr jsoplengen.cpp
>/usr/local/bin/python2.7 imacro_asm.py ./imacros.jsasm /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/imacros.c.out
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -D dist/sdk/lib
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -D dist/bin/chrome
>c++ -o host_jsoplengen  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr host_jsoplengen.o  
>./host_jsoplengen /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsautooplen.h
>jsanalyze.cpp
>c++ -o jsanalyze.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsanalyze.pp jsanalyze.cpp
>jsapi.cpp
>jsarena.cpp
>c++ -o jsarena.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsarena.pp jsarena.cpp
>c++ -o jsapi.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsapi.pp jsapi.cpp
>jsarray.cpp
>c++ -o jsarray.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsarray.pp jsarray.cpp
>jsatom.cpp
>c++ -o jsatom.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsatom.pp jsatom.cpp
>In file included from In file included from jsapi.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>jsarray.cpp:    return (d == 0 && signbit(d));In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>86:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsapi.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>jsarray.cpp:86:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from jsapi.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from jsarray.cpp:86:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16:./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars); warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsatom.cpp:51:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsatom.cpp:51:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsatom.cpp:51:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsatom.cpp:53:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsatom.cpp:53:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.hIn file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>
>                                                                          ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.hIn file included from jsatom.cpp:53:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>:449:34: note: expanded from macro '__offsetof'
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from In file included from jsatom.cpp:53:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsanalyze.cpp:In file included from jsatom.cpp:53:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>40:
>In file included from ./jsanalyze.h:45:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsatom.cppIn file included from jsarray.cpp:90:
>In file included from ./jstracer.h:49:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:53:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsanalyze.cpp:40:
>In file included from ./jsanalyze.h:45:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:53:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:53:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from In file included from jsatom.cpp:56:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>jsarray.cpp:In file included from jsatom.cpp90:
>In file included from ./jstracer.h:53:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>:56:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsatom.cpp:56:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsapi.cpp:61:
>In file included from ./jsclone.h:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsatom.cpp:57:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsapi.cpp:65:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsapi.cpp:73:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsapi.cpp:73:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsapi.cpp:73:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsarray.cpp:90:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsarray.cpp:101:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsapi.cpp:84:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>10 warnings generated.
>jsbool.cpp
>c++ -o jsbool.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsbool.pp jsbool.cpp
>In file included from jsatom.cpp:65:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsatom.cpp:384:13: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>    atoms = COMMON_ATOMS_START(state);
>            ^~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsatom.cpp:862:9: warning: cast to 'void *' from smaller integer type 'jsuint' (aka 'unsigned int') [-Wint-to-pointer-cast]
>        ALE_SET_INDEX(ale, count++);
>        ^
>./jsatom.h:158:55: note: expanded from macro 'ALE_SET_INDEX'
>#define ALE_SET_INDEX(ale,index)((ale)->entry.value = (void *)(index))
>                                                      ^
>In file included from jsatom.cpp:51:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsapi.cpp:94:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsbool.cpp:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbool.cpp:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsarray.cpp:110:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsbool.cpp:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsbool.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbool.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbool.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbool.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsbool.cpp:49:
>In file included from jsarray.cpp:86:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbool.cpp:49:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbool.cpp:52:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbool.cpp:52:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbool.cpp:52:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>19 warnings generated.
>jsclone.cpp
>c++ -o jsclone.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsclone.pp jsclone.cpp
>In file included from jsbool.cpp:58:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbool.cpp:58:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbool.cpp:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>17 warnings generated.
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jscntxt.cpp
>c++ -o jscntxt.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jscntxt.pp jscntxt.cpp
>In file included from jsapi.cpp:97:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:45:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:45:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:45:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:45:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:45:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsapi.cpp:97:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from jscntxt.cpp:61:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscntxt.cpp:61:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscntxt.cpp:61:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jsclone.cpp:44:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from jscntxt.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscntxt.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscntxt.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscntxt.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1641:12: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]In file included from jscntxt.cpp:62:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>    atom = OFFSET_TO_ATOM(cx->runtime, offset);
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsapi.cpp:1646:13: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>            OFFSET_TO_ATOM(cx->runtime, offset) = atom;
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsapi.cpp:1657:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitFunctionAndObjectClasses,   EAGER_ATOM_AND_CLASP(Function)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1658:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitFunctionAndObjectClasses,   EAGER_ATOM_AND_CLASP(Object)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULLIn file included from jsclone.cpp:39:
>In file included from ./jsclone.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>
>                                    ^
>./jsatom.h:455:33:In file included from jscntxt.cpp:62:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1659:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitArrayClass,                 EAGER_ATOM_AND_CLASP(Array)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1660:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitBooleanClass,               EAGER_ATOM_AND_CLASP(Boolean)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1661:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitDateClass,                  EAGER_ATOM_AND_CLASP(Date)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1662:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitMathClass,                  EAGER_ATOM_AND_CLASP(Math)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1663:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNumberClass,                EAGER_ATOM_AND_CLASP(Number)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1664:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,                EAGER_ATOM_AND_CLASP(String)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1665:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,           EAGER_ATOM_AND_CLASP(Error)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1666:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitRegExpClass,                EAGER_ATOM_AND_CLASP(RegExp)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1668:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitXMLClass,                   EAGER_ATOM_AND_CLASP(XML)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1669:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNamespaceClass,             EAGER_ATOM_AND_CLASP(Namespace)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1670:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitQNameClass,                 EAGER_ATOM_AND_CLASP(QName)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1673:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitIteratorClasses,            EAGER_ATOM_AND_CLASP(StopIteration)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1675:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitJSONClass,                  EAGER_ATOM_AND_CLASP(JSON)},
>                                        ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1676:41: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,          EAGER_CLASS_ATOM(ArrayBuffer), &js::ArrayBuffer::jsclass},
>                                        ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1691:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNumberClass,        LAZY_ATOM(isNaN), CLASP(Number)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1692:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNumberClass,        LAZY_ATOM(isFinite), CLASP(Number)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1693:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNumberClass,        LAZY_ATOM(parseFloat), CLASP(Number)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1694:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitNumberClass,        LAZY_ATOM(parseInt), CLASP(Number)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1697:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(escape), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1698:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(unescape), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1699:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(decodeURI), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1700:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(encodeURI), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1701:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(decodeURIComponent), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1702:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(encodeURIComponent), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1704:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitStringClass,        LAZY_ATOM(uneval), CLASP(String)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1708:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(Error), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1709:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(InternalError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1710:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(EvalError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1711:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(RangeError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1712:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(ReferenceError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1713:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(SyntaxError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1714:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(TypeError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1715:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitExceptionClasses,   EAGER_CLASS_ATOM(URIError), CLASP(Error)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1718:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitXMLClass,           LAZY_ATOM(XMLList), CLASP(XML)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1719:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitXMLClass,           LAZY_ATOM(isXMLName), CLASP(XML)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1723:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitIteratorClasses,    EAGER_ATOM_AND_CLASP(Iterator)},
>                                ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1724:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitIteratorClasses,    EAGER_ATOM_AND_CLASP(Generator)},
>                                ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1728:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(ArrayBuffer), &js::ArrayBuffer::jsclass},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1729:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Int8Array),    TYPED_ARRAY_CLASP(TYPE_INT8)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1730:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Uint8Array),   TYPED_ARRAY_CLASP(TYPE_UINT8)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1731:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Int16Array),   TYPED_ARRAY_CLASP(TYPE_INT16)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1732:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Uint16Array),  TYPED_ARRAY_CLASP(TYPE_UINT16)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1733:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Int32Array),   TYPED_ARRAY_CLASP(TYPE_INT32)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1734:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Uint32Array),  TYPED_ARRAY_CLASP(TYPE_UINT32)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1735:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Float32Array), TYPED_ARRAY_CLASP(TYPE_FLOAT32)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1736:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Float64Array), TYPED_ARRAY_CLASP(TYPE_FLOAT64)},
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1737:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitTypedArrayClasses,  EAGER_CLASS_ATOM(Uint8ClampedArray),
>                                ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1740:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitProxyClass,         EAGER_ATOM_AND_CLASP(Proxy)},
>                                ^
>jsapi.cpp:1623:37: note: expanded from macro 'EAGER_ATOM_AND_CLASP'
>#define EAGER_ATOM_AND_CLASP(name)  EAGER_CLASS_ATOM(name), CLASP(name)
>                                    ^
>jsapi.cpp:1622:37: note: expanded from macro 'EAGER_CLASS_ATOM'
>#define EAGER_CLASS_ATOM(name)      CLASS_ATOM_OFFSET(name), NULL
>                                    ^
>./jsatom.h:455:33: note: expanded from macro 'CLASS_ATOM_OFFSET'
>#define CLASS_ATOM_OFFSET(name) offsetof(JSAtomState,classAtoms[JSProto_##name])
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1755:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(watch), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1756:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(unwatch), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1758:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(hasOwnProperty), CLASP(Object)},
>                                ^
>jsapi.cppIn file included from jscntxt.cpp:72:
>./jsnum.h:94:12:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1759:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(isPrototypeOf), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1760:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(propertyIsEnumerable), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1762:33: warning: using extended field designator is an extension [-Wextended-offsetof]: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>
>    {js_InitObjectClass,        LAZY_ATOM(defineGetter), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>In file included from jscntxt.cpp:72:
>./jsnum.h:117:./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1763:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(defineSetter), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1764:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(lookupGetter), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1765:33: warning: using extended field designator is an extension [-Wextended-offsetof]
>    {js_InitObjectClass,        LAZY_ATOM(lookupSetter), CLASP(Object)},
>                                ^
>jsapi.cpp:1624:37: note: expanded from macro 'LAZY_ATOM'
>#define LAZY_ATOM(name)             ATOM_OFFSET(lazy.name), js_##name##_str
>                                    ^
>./jsatom.h:453:33: note: expanded from macro 'ATOM_OFFSET'
>#define ATOM_OFFSET(name)       offsetof(JSAtomState, name##Atom)
>                                ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsapi.cpp:1804:16: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        atom = OFFSET_TO_ATOM(rt, standard_class_atoms[i].atomOffset);
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.hjsapi.cpp:1885:16: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        atom = OFFSET_TO_ATOM(rt, standard_class_atoms[i].atomOffset);
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscntxt.cpp:72jsapi.cpp:1987:16: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        atom = OFFSET_TO_ATOM(rt, standard_class_atoms[j].atomOffset);
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscntxt.cpp:77:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsapi.cpp:3988:16: warning: initialization of pointer of type 'JSIdArray *' to null from a constant boolean expression [-Wbool-conversion]
>        return false;
>               ^~~~~
>In file included from jscntxt.cpp:81:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsapi.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>18 warnings generated.
>In file included from jscntxt.cpp:84:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>jscompartment.cpp
>c++ -o jscompartment.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jscompartment.pp jscompartment.cpp
>21 warnings generated.
>In file included from jscntxt.cpp:90:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsdate.cpp
>c++ -o jsdate.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsdate.pp jsdate.cpp
>jscntxt.cpp:1174:37: warning: cast from 'const JSDHashEntryHdr *' to 'const JSResolvingEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>    const JSResolvingEntry *entry = (const JSResolvingEntry *)hdr;
>                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jscntxt.cpp:1208:13: warning: cast from 'JSDHashEntryHdr *' to 'JSResolvingEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>    entry = (JSResolvingEntry *)
>            ^~~~~~~~~~~~~~~~~~~~
>jscntxt.cpp:1243:17: warning: cast from 'JSDHashEntryHdr *' to 'JSResolvingEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>        entry = (JSResolvingEntry *)
>                ^~~~~~~~~~~~~~~~~~~~
>In file included from jscntxt.cpp:61:
>In file included from ./jsatom.h:50:
>In file included from ./jshashtable.h:46:
>./jstl.h:292:24: warning: cast from 'char *' to 'js::AutoLockGC *' increases required alignment from 1 to 8 [-Wcast-align]
>    T *addr() { return (T *)u.bytes; }
>                       ^~~~~~~~~~~~
>./jstl.h:329:21: note: in instantiation of member function 'js::AlignedStorage2<js::AutoLockGC>::addr' requested here
>        new(storage.addr()) T(t1);
>                    ^
>./jstl.h:383:52: note: in instantiation of function template specialization 'js::LazilyConstructed<js::AutoLockGC>::construct<JSRuntime *>' requested here
>    Conditionally(bool b, const T1 &t1) { if (b) t.construct(t1); }
>                                                   ^
>jscntxt.cpp:1138:31: note: in instantiation of function template specialization 'js::Conditionally<js::AutoLockGC>::Conditionally<JSRuntime *>' requested here
>    Conditionally<AutoLockGC> lockIf(!!unlocked, rt);
>                              ^
>In file included from jscntxt.cpp:In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>61:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscompartment.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdate.cpp:66:
>In file included from ./jsbuiltins.h:46:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdate.cpp:66:
>In file included from ./jsbuiltins.h:46:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscompartment.cpp:41:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jscompartment.cpp:41:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jscompartment.cpp:46:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jscompartment.cpp:47:
>In file included from ./jstracer.h:53:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscompartment.cpp:47:
>In file included from ./jstracer.h:53:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jscompartment.cpp:47:
>In file included from ./jstracer.h:53:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jscompartment.cpp:47:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdate.cpp:67:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdate.cpp:67:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdate.cpp:70:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdate.cpp:70:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdate.cpp:70:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdate.cpp:74:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdate.cpp:74:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsdate.cpp:67:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jscompartment.cpp:51:
>In file included from ./methodjit/PolyIC.h:46:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:25 warnings generated.
>22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>jsdbgapi.cpp
>c++ -o jsdbgapi.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsdbgapi.pp jsdbgapi.cpp
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>17 warnings generated.
>In file included from jsdbgapi.cpp:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdbgapi.cpp:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdbgapi.cpp:55:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>87 warnings generated.
>In file included from jsdbgapi.cpp:69:
>In file included from ./jsatominlines.h:44:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdbgapi.cpp:69:
>In file included from ./jsatominlines.h:44:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdbgapi.cpp:69:
>In file included from ./jsatominlines.h:44:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>jsdhash.cpp
>In file included from jscompartment.cpp:51:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:c++ -o jsdhash.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsdhash.pp jsdhash.cpp
>302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jscompartment.cpp:51:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jscompartment.cpp:51:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsdtoa.cpp
>c++ -o jsdtoa.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsdtoa.pp jsdtoa.cpp
>jsdhash.cpp:146:36: warning: cast from 'const JSDHashEntryHdr *' to 'const JSDHashEntryStub *' increases required alignment from 4 to 8 [-Wcast-align]
>    const JSDHashEntryStub *stub = (const JSDHashEntryStub *)entry;
>                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:156:36: warning: cast from 'const JSDHashEntryHdr *' to 'const JSDHashEntryStub *' increases required alignment from 4 to 8 [-Wcast-align]
>    const JSDHashEntryStub *stub = (const JSDHashEntryStub *)entry;
>                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:181:36: warning: cast from 'JSDHashEntryHdr *' to 'const JSDHashEntryStub *' increases required alignment from 4 to 8 [-Wcast-align]
>    const JSDHashEntryStub *stub = (const JSDHashEntryStub *)entry;
>                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:393:17: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>        entry = (JSDHashEntryHdr *)entryAddr;
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:424:13: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>    entry = ADDRESS_ENTRY(table, hash1);
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:362:6: note: expanded from macro 'ADDRESS_ENTRY'
>    ((JSDHashEntryHdr *)((table)->entryStore + (index) * (table)->entrySize))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:460:17: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>        entry = ADDRESS_ENTRY(table, hash1);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:362:6: note: expanded from macro 'ADDRESS_ENTRY'
>    ((JSDHashEntryHdr *)((table)->entryStore + (index) * (table)->entrySize))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:501:13: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>    entry = ADDRESS_ENTRY(table, hash1);
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:362:6: note: expanded from macro 'ADDRESS_ENTRY'
>    ((JSDHashEntryHdr *)((table)->entryStore + (index) * (table)->entrySize))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:522:17: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>        entry = ADDRESS_ENTRY(table, hash1);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:362:6: note: expanded from macro 'ADDRESS_ENTRY'
>    ((JSDHashEntryHdr *)((table)->entryStore + (index) * (table)->entrySize))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:580:20: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>        oldEntry = (JSDHashEntryHdr *)oldEntryAddr;
>                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsdhash.cpp:741:17: warning: cast from 'char *' to 'JSDHashEntryHdr *' increases required alignment from 1 to 4 [-Wcast-align]
>        entry = (JSDHashEntryHdr *)entryAddr;
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdbgapi.cpp:72:
>./jsobjinlines.h:10 warnings generated.
>302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316jsemit.cpp
>c++ -o jsemit.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsemit.pp jsemit.cpp
>:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsdtoa.cpp:49:
>In file included from ./jsnum.h:50:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdtoa.cpp:49:
>In file included from ./jsnum.h:50:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jscompartment.cpp:41:
>In file included from jsdbgapi.cpp:79:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jsdtoa.cpp:49:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./jsnum.h:53:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdtoa.cpp:49In file included from jsemit.cpp:56:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23In file included from jsdbgapi.cpp:79:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:
>:449:34:: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20:./jsnum.h:94:12:  note: expanded from macro 'signbit'
>warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdtoa.cpp:49:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsdtoa.cpp:49:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsemit.cpp:56:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
> note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdbgapi.cpp:79:
>In file included from In file included from jsemit.cpp:56:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsemit.cpp:58:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsemit.cpp:58:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsemit.cpp:58:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsemit.cpp:58:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsdtoa.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdtoa.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdtoa.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsdtoa.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsemit.cpp:58:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsemit.cpp:58:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsemit.cpp:60:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsemit.cpp:62:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsemit.cpp:62:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsemit.cpp:62:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsemit.cpp:73:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsdtoa.cpp:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdtoa.cpp:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdbgapi.cpp:50:
>In file included from ./jshashtable.h:46:
>./jstl.h:292:24: warning: cast from 'char *' to 'js::AutoShapeRooter *' increases required alignment from 1 to 8 [-Wcast-align]
>    T *addr() { return (T *)u.bytes; }
>                       ^~~~~~~~~~~~
>./jstl.h:336:21: note: in instantiation of member function 'js::AlignedStorage2<js::AutoShapeRooter>::addr' requested here
>        new(storage.addr()) T(t1, t2);
>                    ^
>./jstl.h:386:66: note: in instantiation of function template specialization 'js::LazilyConstructed<js::AutoShapeRooter>::construct<JSContext *, const js::Shape *>' requested here
>    Conditionally(bool b, const T1 &t1, const T2 &t2) { if (b) t.construct(t1, t2); }
>                                                                 ^
>jsdbgapi.cpp:771:48: note: in instantiation of function template specialization 'js::Conditionally<js::AutoShapeRooter>::Conditionally<JSContext *, const js::Shape *>' requested here
>                Conditionally<AutoShapeRooter> tvr(needMethodSlotWrite, cx, needMethodSlotWrite);
>                                               ^
>In file included from jsdbgapi.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsdtoa.cpp:54:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsemit.cpp:2458:5: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    ALE_SET_INDEX(ale, cookie->asInteger());
>    ^
>./jsatom.h:158:55: note: expanded from macro 'ALE_SET_INDEX'
>#define ALE_SET_INDEX(ale,index)((ale)->entry.value = (void *)(index))
>                                                      ^
>In file included from jsdtoa.cpp:54:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>23 warnings generated.
>In file included from jsdtoa.cpp:83:
>./dtoa.c:jsexn.cpp
>c++ -o jsexn.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsexn.pp jsexn.cpp
>2522:25: warning: cast from 'char *' to 'int *' increases required alignment from 1 to 4 [-Wcast-align]
>        Bigint *b = (Bigint *)((int *)s - 1);
>                               ^~~~~~~~
>./dtoa.c:2522:14: warning: cast from 'int *' to 'Bigint *' increases required alignment from 4 to 8 [-Wcast-align]
>        Bigint *b = (Bigint *)((int *)s - 1);
>                    ^~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsdtoa.cpp:49:
>In file included from ./jsnum.h:53:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsemit.cpp:56:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsexn.cpp:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsexn.cpp:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsexn.cpp:57:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsexn.cpp:57:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsexn.cpp:57:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>23 warnings generated.
>In file included from jsexn.cpp:60:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsfriendapi.cpp
>c++ -o jsfriendapi.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsfriendapi.pp jsfriendapi.cpp
>In file included from jsexn.cpp:67:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsexn.cpp:188:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSErrorReport *' increases required alignment from 1 to 8 [-Wcast-align]
>    copy = (JSErrorReport *)cursor;
>           ^~~~~~~~~~~~~~~~~~~~~~~
>jsexn.cpp:193:29: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'const jschar **' (aka 'const unsigned short **') increases required alignment from 1 to 8 [-Wcast-align]
>        copy->messageArgs = (const jschar **)cursor;
>                            ^~~~~~~~~~~~~~~~~~~~~~~
>jsexn.cpp:196:36: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'const jschar *' (aka 'const unsigned short *') increases required alignment from 1 to 2 [-Wcast-align]
>            copy->messageArgs[i] = (const jschar *)cursor;
>                                   ^~~~~~~~~~~~~~~~~~~~~~
>jsexn.cpp:206:27: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'const jschar *' (aka 'const unsigned short *') increases required alignment from 1 to 2 [-Wcast-align]
>        copy->ucmessage = (const jschar *)cursor;
>                          ^~~~~~~~~~~~~~~~~~~~~~
>jsexn.cpp:212:27: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'const jschar *' (aka 'const unsigned short *') increases required alignment from 1 to 2 [-Wcast-align]
>        copy->uclinebuf = (const jschar *)cursor;
>                          ^~~~~~~~~~~~~~~~~~~~~~
>jsexn.cpp:450:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        atom = *(JSAtom **)((uint8 *)atomState + offsets[i]);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsexn.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>19 warnings generated.
>23 warnings generated.
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>jsfun.cpp
>c++ -o jsfun.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsfun.pp jsfun.cpp
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfriendapi.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsgc.cpp
>c++ -o jsgc.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsgc.pp jsgc.cpp
>In file included from jsfriendapi.cpp:40:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsfriendapi.cpp:40:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>10 warnings generated.
>jsgcchunk.cpp
>c++ -o jsgcchunk.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsgcchunk.pp jsgcchunk.cpp
>In file included from jsfun.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsfun.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfun.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgc.cpp:62:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsgc.cpp:62:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgc.cpp:62:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgc.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgc.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgc.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgc.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsfun.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfun.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfun.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsfun.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsgcstats.cpp
>c++ -o jsgcstats.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsgcstats.pp jsgcstats.cpp
>In file included from jsgc.cpp:63:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsgc.cpp:63:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsfun.cpp:54:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsgc.cpp:73:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsgc.cpp:73:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsgc.cpp:73:
>./jsnum.h:135:12: In file included from jsfun.cpp:54:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsgc.cpp:75:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]In file included from jsfun.cpp:56:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsfun.cpp:61:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsfun.cpp:61:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsfun.cpp:61:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsfun.cpp:73:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgc.cpp:81:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgc.cpp:91:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsgcstats.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsgcstats.cpp:40:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsgcstats.cpp:40:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsgc.cpp:581:36: warning: cast from 'js::gc::Cell *' to 'JSString *' increases required alignment from 1 to 8 [-Wcast-align]
>    return GetArena<T>(cell)->mark((T *)cell, trc);
>                                   ^~~~~~~~~
>jsgc.cpp:662:20: note: in instantiation of function template specialization 'js::MarkCell<JSString>' requested here
>            test = MarkCell<JSString>(cell, trc);
>                   ^
>jsgc.cpp:581:36: warning: cast from 'js::gc::Cell *' to 'JSExternalString *' increases required alignment from 1 to 8 [-Wcast-align]
>    return GetArena<T>(cell)->mark((T *)cell, trc);
>                                   ^~~~~~~~~
>jsgc.cpp:665:20: note: in instantiation of function template specialization 'js::MarkCell<JSExternalString>' requested here
>            test = MarkCell<JSExternalString>(cell, trc);
>                   ^
>In file included from jsgc.cpp:62:
>In file included from ./jsatom.h:50:
>In file included from ./jshashtable.h:46:
>./jstl.h:292:24: warning: cast from 'char *' to 'js::AutoUnlockAtomsCompartment *' increases required alignment from 1 to 8 [-Wcast-align]
>    T *addr() { return (T *)u.bytes; }
>                       ^~~~~~~~~~~~
>./jstl.h:329:21: note: in instantiation of member function 'js::AlignedStorage2<js::AutoUnlockAtomsCompartment>::addr' requested here
>        new(storage.addr()) T(t1);
>                    ^
>./jstl.h:383:52: note: in instantiation of function template specialization 'js::LazilyConstructed<js::AutoUnlockAtomsCompartment>::construct<JSContext *>' requested here
>    Conditionally(bool b, const T1 &t1) { if (b) t.construct(t1); }
>                                                   ^
>jsgc.cpp:1109:9: note: in instantiation of function template specialization 'js::Conditionally<js::AutoUnlockAtomsCompartment>::Conditionally<JSContext *>' requested here
>        unlockAtomsCompartmenIf(cx->compartment == rt->atomsCompartment &&
>        ^
>In file included from jsfun.cpp:91:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsgc.cpp:62:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>10 warnings generated.
>jshash.cpp
>c++ -o jshash.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jshash.pp jshash.cpp
>jsfun.cpp:1691:27: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        id = ATOM_TO_JSID(OFFSET_TO_ATOM(cx->runtime, lfp.atomOffset));
>                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsfun.cpp:1698:27: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        id = ATOM_TO_JSID(OFFSET_TO_ATOM(cx->runtime, p.atomOffset));
>                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsfun.cpp:1794:30: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        if (JSID_IS_ATOM(id, OFFSET_TO_ATOM(cx->runtime, lfp->atomOffset))) {
>                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsfun.cpp:1811:30: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        if (JSID_IS_ATOM(id, OFFSET_TO_ATOM(cx->runtime, p.atomOffset))) {
>                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsfun.cpp:2054:16: warning: initialization of pointer of type 'JSString *' to null from a constant boolean expression [-Wbool-conversion]
>        return false;
>               ^~~~~
>jsfun.cpp:2660:20: warning: initialization of pointer of type 'const js::Shape *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>18 warnings generated.
>In file included from jsfun.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>jsinterp.cpp
>c++ -o jsinterp.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsinterp.pp jsinterp.cpp
>jsinvoke.cpp
>c++ -o jsinvoke.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsinvoke.pp jsinvoke.cpp
>In file included from In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.hIn file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.hIn file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinterp.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:56:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:65:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:65:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:65:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:70:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsinterp.cpp:56:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsinterp.cpp:56:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsinterp.cpp:65:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinterp.cpp:65:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinterp.cpp:65:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsinterp.cpp:70:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:75:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinterp.cpp:75:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:85:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsinterp.cpp:85:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsinvoke.cpp:42:
>In file included from jsinterp.cpp:100:
>In file included from ./methodjit/MonoIC.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>24 warnings generated.
>In file included from ./jsinterp.cpp./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>:100:
>In file included from ./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./methodjit/MonoIC.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>jsiter.cpp
>c++ -o jsiter.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsiter.pp jsiter.cpp
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:100:
>In file included from ./methodjit/MonoIC.h:In file included from jsinterp.cpp:100:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinterp.cpp:100:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsinterp.cpp:2587:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        atoms = COMMON_ATOMS_START(&rt->atomState);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsinterp.cpp:2753:25: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                atoms = COMMON_ATOMS_START(&rt->atomState);
>                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:100:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsiter.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsiter.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsinvoke.cpp:42:
>In file included from ./jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsiter.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsiter.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsiter.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsiter.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsiter.cpp:54:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsiter.cpp:54:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsiter.cpp:54:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsiter.cpp:63:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsiter.cpp:63:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsiter.cpp:63:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsiter.cpp:68:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsiter.cpp:71:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>23 warnings generated.
>jslock.cpp
>c++ -o jslock.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jslock.pp jslock.cpp
>21 warnings generated.
>jslog2.cpp
>c++ -o jslog2.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jslog2.pp jslog2.cpp
>In file included from jsiter.cpp:80:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsiter.cpp:270:16: warning: implicit conversion of NULL constant to 'bool' [-Wnull-conversion]
>        return NULL;
>        ~~~~~~ ^~~~
>               false
>jsiter.cpp:428:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jsmath.cpp
>c++ -o jsmath.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsmath.pp jsmath.cpp
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.hIn file included from jsiter.cpp:50:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsmath.cpp:49:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsmath.cpp:49:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jslock.cpp:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jslock.cpp:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsmath.cpp:49:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jslock.cpp:55:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jslock.cpp:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsmath.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsmath.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsmath.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsmath.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>12 warnings generated.
>In file included from jsmath.cpp:51:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsnativestack.cpp
>c++ -o jsnativestack.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsnativestack.pp jsnativestack.cpp
>In file included from jsmath.cpp:51:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsmath.cpp:55:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsmath.cpp:55:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsmath.cpp:55:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>jsnum.cpp
>c++ -o jsnum.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsnum.pp jsnum.cpp
>20 warnings generated.
>In file included from jsnum.cpp:58:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>jsobj.cpp
>c++ -o jsobj.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsobj.pp jsobj.cpp
>In file included from jsnum.cpp:58:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>13 warnings generated.
>json.cpp
>c++ -o json.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/json.pp json.cpp
>In file included from jsnum.cpp:58:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from json.cpp:45:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsnum.cpp:60:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsnum.cpp:60:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsnum.cpp:60:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsnum.cpp:60:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from json.cpp:45:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from json.cpp:45:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsnum.cpp:60:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsnum.cpp:60:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from json.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from json.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from json.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from json.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsnum.cpp:65:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsnum.cpp:65:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsnum.cpp:65:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsnum.cpp:69:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from json.cpp:48:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from json.cpp:48:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from json.cpp:52:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from json.cpp:52:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from json.cpp:52:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsnum.cpp:71:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from json.cpp:66:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from json.cpp:66:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsnum.cpp:75:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsobj.cpp:55:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsobj.cpp:55:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.hIn file included from jsnum.cpp:58:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from json.cpp:45:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsobj.cpp:55:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsobj.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsobj.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsobj.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsobj.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsobj.cpp:59:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsobj.cpp:59:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsobj.cpp:61:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsobj.cpp:67:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsobj.cpp:67:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsobj.cpp:67:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsobj.cpp:77:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>18 warnings generated.
>jsopcode.cpp
>c++ -o jsopcode.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsopcode.pp jsopcode.cpp
>In file included from jsobj.cpp:85:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsobj.cpp:221:56: warning: cast to 'void *' from smaller integer type 'jsatomid' (aka 'unsigned int') [-Wint-to-pointer-cast]
>        he = JS_HashTableRawAdd(table, hep, hash, obj, (void *) sharpid);
>                                                       ^
>jsobj.cpp:280:25: warning: cast to 'void *' from smaller integer type 'jsatomid' (aka 'unsigned int') [-Wint-to-pointer-cast]
>            he->value = (void *) sharpid;
>                        ^
>jsobj.cpp:3080:13: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>            GET_ATOM_FROM_BYTECODE(script, pc, 0, atom);
>            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>17 warnings generated.
>jsparse.cpp
>c++ -o jsparse.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsparse.pp jsparse.cpp
>In file included from jsobj.cpp:55:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsopcode.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsopcode.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsopcode.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsopcode.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsopcode.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsopcode.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsopcode.cpp:59:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsopcode.cpp:59:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsopcode.cpp:59:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:62:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsparse.cpp:62:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsopcode.cpp:61:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsopcode.cpp:64:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsopcode.cpp:64:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsopcode.cpp:64:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsparse.cpp:62:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsparse.cpp:64:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsparse.cpp:64:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsparse.cpp:64:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsparse.cpp:64:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsopcode.cpp:73:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsparse.cpp:64:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:64:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:66:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:71:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsparse.cpp:71:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsparse.cpp:71:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsopcode.cpp:77:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsopcode.cpp:1658:13: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>            LOAD_ATOM(0);
>            ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:93:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsopcode.cpp:3444:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3454:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3561:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3674:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3684:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                GET_ATOM_QUOTE_AND_FMT("%s %s[%s]", "%s %s.%s", rval);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:1957:9: note: expanded from macro 'GET_ATOM_QUOTE_AND_FMT'
>        LOAD_ATOM(0);                                                         \
>        ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3733:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3746:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                GET_ATOM_QUOTE_AND_FMT(preindex_format, predot_format, rval);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:1957:9: note: expanded from macro 'GET_ATOM_QUOTE_AND_FMT'
>        LOAD_ATOM(0);                                                         \
>        ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3789:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3802:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                GET_ATOM_QUOTE_AND_FMT(postindex_format, postdot_format, rval);
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:1957:9: note: expanded from macro 'GET_ATOM_QUOTE_AND_FMT'
>        LOAD_ATOM(0);                                                         \
>        ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3847:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3858:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3875:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(ARGNO_LEN);
>                ^~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3888:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(2);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3893:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:3999:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:4043:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsparse.cpp:94:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>jsopcode.cpp:4559:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:4637:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>In file included from                 LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsparse.cpp:94:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.hjsopcode.cpp:4647:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>jsopcode.cpp:4739:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:4748:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsopcode.cpp:4757:17: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>                LOAD_ATOM(0);
>                ^~~~~~~~~~~~
>jsopcode.cpp:1428:5: note: expanded from macro 'LOAD_ATOM'
>    GET_ATOM_FROM_BYTECODE(jp->script, pc, PCOFF, atom)
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsparse.cpp:111:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(pn_offsetof(pn_u.name.atom) == pn_offsetof(pn_u.apair.atom));
>                 ^               ~~~~~~~~~~
>jsparse.cpp:108:25: note: expanded from macro 'pn_offsetof'
>#define pn_offsetof(m)  offsetof(JSParseNode, m)
>                        ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>jsparse.cpp:111:49: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(pn_offsetof(pn_u.name.atom) == pn_offsetof(pn_u.apair.atom));
>                                                ^               ~~~~~~~~~~~
>jsparse.cpp:108:25: note: expanded from macro 'pn_offsetof'
>#define pn_offsetof(m)  offsetof(JSParseNode, m)
>                        ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsparse.cpp:1824:16: warning: implicit conversion of NULL constant to 'bool' [-Wnull-conversion]
>        return NULL;
>        ~~~~~~ ^~~~
>               false
>jsparse.cpp:1831:16: warning: implicit conversion of NULL constant to 'bool' [-Wnull-conversion]
>        return NULL;
>        ~~~~~~ ^~~~
>               false
>jsopcode.cpp:57:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>jsparse.cpp:1917:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>jsparse.cpp:3355:20: warning: initialization of pointer of type 'JSParseNode *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jsparse.cpp:4246:36: warning: cast from 'const JSDHashEntryHdr *' to 'const FindPropValEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>    const FindPropValEntry *fpve = (const FindPropValEntry *)entry;
>                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsparse.cpp:4280:17: warning: cast from 'JSDHashEntryHdr *' to 'FindPropValEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>        entry = (FindPropValEntry *)
>                ^~~~~~~~~~~~~~~~~~~~
>jsparse.cpp:4341:25: warning: cast from 'JSDHashEntryHdr *' to 'FindPropValEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>                entry = (FindPropValEntry *)
>                        ^~~~~~~~~~~~~~~~~~~~
>jsparse.cpp:5061:32: warning: implicit conversion of NULL constant to 'bool' [-Wnull-conversion]
>                        return NULL;
>                        ~~~~~~ ^~~~
>                               false
>jsparse.cpp:8697:17: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-pointer-cast]
>                ALE_SET_INDEX(ale, assignType | oldAssignType);
>                ^
>./jsatom.h:158:55: note: expanded from macro 'ALE_SET_INDEX'
>#define ALE_SET_INDEX(ale,index)((ale)->entry.value = (void *)(index))
>                                                      ^
>In file included from jsinterp.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>jsparse.cpp:5008:1: warning: function 'RebindLets' is not needed and will not be emitted [-Wunneeded-internal-declaration]
>RebindLets(JSParseNode *pn, JSTreeContext *tc)
>^
>In file included from jsparse.cpp:62:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>21 warnings generated.
>jsproxy.cpp
>c++ -o jsproxy.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsproxy.pp jsproxy.cpp
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsproxy.cpp:44:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsproxy.cpp:44:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsproxy.cpp:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsproxy.cpp:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsproxy.cpp:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsproxy.cpp:49:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsproxy.cpp:51:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsproxy.cpp:44:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>17 warnings generated.
>jsprf.cpp
>c++ -o jsprf.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsprf.pp jsprf.cpp
>In file included from jsprf.cpp:53:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsprf.cpp:53:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprf.cpp:53:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>33 warnings generated.
>jsprobes.cpp
>c++ -o jsprobes.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsprobes.pp jsprobes.cpp
>4 warnings generated.
>jspropertycache.cpp
>c++ -o jspropertycache.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jspropertycache.pp jspropertycache.cpp
>41 warnings generated.
>jspropertytree.cpp
>c++ -o jspropertytree.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jspropertytree.pp jspropertytree.cpp
>In file included from jsprobes.cpp:38:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsprobes.cpp:38:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprobes.cpp:38:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsprobes.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprobes.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprobes.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprobes.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsprobes.cpp:39:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsprobes.cpp:39:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h10 warnings generated.
>:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsreflect.cpp
>c++ -o jsreflect.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsreflect.pp jsreflect.cpp
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jspropertycache.cpp:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertycache.cpp:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsreflect.cpp:46:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>In file included from jspropertycache.cpp:43:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>./jsvalue.h:108:23In file included from jspropertycache.cpp:43:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>: warning: In file included from jspropertycache.cpp:43:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsreflect.cpp:46:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jspropertycache.cpp:44:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsreflect.cpp:46:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jspropertytree.cpp:46:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertytree.cpp:46:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertycache.cpp:44:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jspropertycache.cpp:316:5: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>    GET_ATOM_FROM_BYTECODE(cx->fp()->script(), pc, pcoff, atom);
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsopcode.h:345:9: note: expanded from macro 'GET_ATOM_FROM_BYTECODE'
>        JS_GET_SCRIPT_ATOM(script, pc, index_, atom);                         \
>        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsscript.h:603:22: note: expanded from macro 'JS_GET_SCRIPT_ATOM'
>            (atom) = COMMON_ATOMS_START(&cx->runtime->atomState)[index];      \
>                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsreflect.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsreflect.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsreflect.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsreflect.cpp:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertytree.cpp:49:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertycache.cpp:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jspropertytree.cpp:51:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jspropertytree.cpp:51:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jspropertytree.cpp:51:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsreflect.cpp:49:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertytree.cpp:51:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>In file included from jsreflect.cpp:49:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>18 warnings generated.
>jsregexp.cpp
>c++ -o jsregexp.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsregexp.pp jsregexp.cpp
>In file included from jsreflect.cpp:53:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jspropertytree.cpp:46:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsreflect.cpp:63:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsreflect.cpp:63:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsreflect.cpp:63:
>In file included from ./jsobjinlines.h:60:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsreflect.cpp:63:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>17 warnings generated.
>jsscan.cpp
>c++ -o jsscan.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsscan.pp jsscan.cpp
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsreflect.cpp:46:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsregexp.cpp:50:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsregexp.cpp:50:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsregexp.cpp:52:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsregexp.cpp:52:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsregexp.cpp:52:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsregexp.cpp:58:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsregexp.cpp:58:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsscan.cpp:61:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscan.cpp:61:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsregexp.cpp:59:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jsregexp.cpp:59:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from jsscan.cpp:61:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscan.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscan.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscan.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscan.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscan.cpp:62:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscan.cpp:62:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscan.cpp:64:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscan.cpp:66:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscan.cpp:66:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscan.cpp:66:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsregexp.cpp:64:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jsscan.cpp:190:13: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeEOL['\n'] = true;
>            ^~~~~
>jsscan.cpp:191:13: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeEOL['\r'] = true;
>            ^~~~~
>jsscan.cpp:197:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeStrSpecial['"'] = true;
>                   ^~~~
>jsscan.cpp:198:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeStrSpecial['\''] = true;
>                   ^~~~~
>jsscan.cpp:199:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeStrSpecial['\\'] = true;
>                   ^~~~~
>jsscan.cpp:200:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeStrSpecial['\n'] = true;
>                   ^~~~~
>jsscan.cpp:201:20: warning: array subscript is of type 'char' [-Wchar-subscripts]
>    maybeStrSpecial['\r'] = true;
>                   ^~~~~
>jsregexp.cpp:371:24: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        JSAtom *atom = OFFSET_TO_ATOM(cx->runtime, lazy.atomOffset);
>                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsregexp.cpp:547:32: warning: cast from 'char *' to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        jsid id = ATOM_TO_JSID(OFFSET_TO_ATOM(cx->runtime, lazy.atomOffset));
>                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:454:35: note: expanded from macro 'OFFSET_TO_ATOM'
>#define OFFSET_TO_ATOM(rt,off)  (*(JSAtom **)((char*)&(rt)->atomState + (off)))
>                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsregexp.cpp:50:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsscan.cpp:61:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsscan.cpp:64:
>In file included from ./jsemit.h:49:
>In file included from ./jsparse.h:50:
>./jsscan.h:512:26: warning: private field 'listenerTSData' is not used [-Wunused-private-field]
>    void                *listenerTSData;/* listener data for this TokenStream */
>                         ^
>17 warnings generated.
>jsscope.cpp
>c++ -o jsscope.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsscope.pp jsscope.cpp
>In file included from jsscope.cpp:55:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscope.cpp:55:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscope.cpp:55:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscope.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscope.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscope.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscope.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>24 warnings generated.
>In file included from jsscope.cpp:56:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp
>c++ -o jsscript.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsscript.pp jsscript.cpp
>In file included from jsscope.cpp:56:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscope.cpp:60:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscope.cpp:60:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscope.cpp:60:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscope.cpp:62:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>23 warnings generated.
>jsstr.cpp
>c++ -o jsstr.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsstr.pp jsstr.cpp
>In file included from jsscope.cpp:64:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscope.cpp:67:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsstr.cpp:59:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsstr.cpp:59:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscript.cpp:50:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:In file included from jsscope.cpp:55:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscript.cpp:50:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsstr.cpp:59:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscript.cpp:50:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscript.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscript.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscript.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsscript.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsstr.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsstr.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsstr.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsstr.cpp:63:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsscript.cpp:51:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscript.cpp:51:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscript.cpp:54:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsstr.cpp:63:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscript.cpp:58:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscript.cpp:58:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsscript.cpp:58:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsstr.cpp:63:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsstr.cpp:68:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsstr.cpp:68:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsstr.cpp:68:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsstr.cpp:72:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsscript.cpp:63:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsstr.cpp:81:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>18 warnings generated.
>jstypedarray.cpp
>c++ -o jstypedarray.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jstypedarray.pp jstypedarray.cpp
>In file included from jsscript.cpp:70:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsstr.cpp:82:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jsstr.cpp:82:
>In file included from ./jsregexpinlines.h:49:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>jsscript.cpp:1068:11: warning: cast from 'const char *' to 'ScriptFilenameEntry *' increases required alignment from 1 to 8 [-Wcast-align]
>    sfe = FILENAME_TO_SFE(filename);
>          ^~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1053:6: note: expanded from macro 'FILENAME_TO_SFE'
>    ((ScriptFilenameEntry *) ((fn) - offsetof(ScriptFilenameEntry, filename)))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1078:11: warning: cast from 'const char *' to 'ScriptFilenameEntry *' increases required alignment from 1 to 8 [-Wcast-align]
>    sfe = FILENAME_TO_SFE(filename);
>          ^~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1053:6: note: expanded from macro 'FILENAME_TO_SFE'
>    ((ScriptFilenameEntry *) ((fn) - offsetof(ScriptFilenameEntry, filename)))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1297:34: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>        script->atomMap.vector = (JSAtom **)cursor;
>                                 ^~~~~~~~~~~~~~~~~
>jsscript.cpp:1310:37: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSObject **' increases required alignment from 1 to 8 [-Wcast-align]
>        script->objects()->vector = (JSObject **)cursor;
>                                    ^~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1318:37: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSObject **' increases required alignment from 1 to 8 [-Wcast-align]
>        script->regexps()->vector = (JSObject **)cursor;
>                                    ^~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1326:38: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSTryNote *' increases required alignment from 1 to 4 [-Wcast-align]
>        script->trynotes()->vector = (JSTryNote *)cursor;
>                                     ^~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1336:37: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'GlobalSlotArray::Entry *' increases required alignment from 1 to 4 [-Wcast-align]
>        script->globals()->vector = (GlobalSlotArray::Entry *)cursor;
>                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsscript.cpp:1344:31: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'uint32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
>        script->closedSlots = (uint32 *)cursor;
>                              ^~~~~~~~~~~~~~~~
>jsscript.cpp:1364:36: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'js::Value *' increases required alignment from 1 to 8 [-Wcast-align]
>        script->consts()->vector = (Value *)cursor;
>                                   ^~~~~~~~~~~~~~~
>jsscript.cpp:1768:17: warning: cast from 'JSDHashEntryHdr *' to 'GSNCacheEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>        entry = (GSNCacheEntry *)
>                ^~~~~~~~~~~~~~~~~
>jsscript.cpp:1807:29: warning: cast from 'JSDHashEntryHdr *' to 'GSNCacheEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>                    entry = (GSNCacheEntry *)
>                            ^~~~~~~~~~~~~~~~~
>jsstr.cpp:1737:24: warning: initialization of pointer of type 'const RegExpPair *' to null from a constant boolean expression [-Wbool-conversion]
>                return false;
>                       ^~~~~
>jsstr.cpp:2279:16: warning: implicit conversion of NULL constant to 'bool' [-Wnull-conversion]
>        return NULL;
>        ~~~~~~ ^~~~
>               false
>In file included from jsscript.cpp:50:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jstypedarray.cpp:48:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstypedarray.cpp:48:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstypedarray.cpp:48:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstypedarray.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstypedarray.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstypedarray.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstypedarray.cpp:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstypedarray.cpp:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstypedarray.cpp:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstypedarray.cpp:57:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstypedarray.cpp:57:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstypedarray.cpp:57:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstypedarray.cpp:64:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstypedarray.cpp:64:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jstypedarray.cpp:1671:16: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>        return false;
>               ^~~~~
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<signed char>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1643:27: note: in instantiation of member function 'TypedArrayTemplate<signed char>::create' requested here
>        return Int8Array::create(cx, argc, argv);
>                          ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<unsigned char>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1646:28: note: in instantiation of member function 'TypedArrayTemplate<unsigned char>::create' requested here
>        return Uint8Array::create(cx, argc, argv);
>                           ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<short>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1649:28: note: in instantiation of member function 'TypedArrayTemplate<short>::create' requested here
>        return Int16Array::create(cx, argc, argv);
>                           ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<unsigned short>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1652:29: note: in instantiation of member function 'TypedArrayTemplate<unsigned short>::create' requested here
>        return Uint16Array::create(cx, argc, argv);
>                            ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<int>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1655:28: note: in instantiation of member function 'TypedArrayTemplate<int>::create' requested here
>        return Int32Array::create(cx, argc, argv);
>                           ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<unsigned int>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1658:29: note: in instantiation of member function 'TypedArrayTemplate<unsigned int>::create' requested here
>        return Uint32Array::create(cx, argc, argv);
>                            ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<float>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1661:30: note: in instantiation of member function 'TypedArrayTemplate<float>::create' requested here
>        return Float32Array::create(cx, argc, argv);
>                             ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<double>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1664:30: note: in instantiation of member function 'TypedArrayTemplate<double>::create' requested here
>        return Float64Array::create(cx, argc, argv);
>                             ^
>jstypedarray.cpp:1337:20: warning: initialization of pointer of type 'JSObject *' to null from a constant boolean expression [-Wbool-conversion]
>            return false;
>                   ^~~~~
>jstypedarray.cpp:770:32: note: in instantiation of member function 'TypedArrayTemplate<uint8_clamped>::createBufferWithSizeAndCount' requested here
>            JSObject *bufobj = createBufferWithSizeAndCount(cx, len);
>                               ^
>jstypedarray.cpp:1667:35: note: in instantiation of member function 'TypedArrayTemplate<uint8_clamped>::create' requested here
>        return Uint8ClampedArray::create(cx, argc, argv);
>                                  ^
>In file included from jstypedarray.cpp:48:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>29 warnings generated.
>jsutil.cpp
>c++ -o jsutil.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsutil.pp jsutil.cpp
>jswrapper.cpp
>c++ -o jswrapper.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jswrapper.pp jswrapper.cpp
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jswrapper.cpp:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jswrapper.cpp:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jswrapper.cpp:45:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jswrapper.cpp:45:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jswrapper.cpp:45:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jswrapper.cpp:48:
>In file included from ./methodjit/PolyIC.h:46:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from jswrapper.cpp:48:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jswrapper.cpp:48:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jswrapper.cpp:48:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jswrapper.cpp:48:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:50:
>In file included from ./jshashtable.h:46:
>./jstl.h:292:24: warning: cast from 'char *' to 'js::DummyFrameGuard *' increases required alignment from 1 to 8 [-Wcast-align]
>    T *addr() { return (T *)u.bytes; }
>                       ^~~~~~~~~~~~
>./jstl.h:312:32: note: in instantiation of member function 'js::AlignedStorage2<js::DummyFrameGuard>::addr' requested here
>    T &asT() { return *storage.addr(); }
>                               ^
>./jstl.h:316:45: note: in instantiation of member function 'js::LazilyConstructed<js::DummyFrameGuard>::asT' requested here
>    ~LazilyConstructed() { if (constructed) asT().~T(); }
>                                            ^
>jswrapper.cpp:358:18: note: in instantiation of member function 'js::LazilyConstructed<js::DummyFrameGuard>::~LazilyConstructed' requested here
>AutoCompartment::AutoCompartment(JSContext *cx, JSObject *target)
>                 ^
>In file included from jswrapper.cpp:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>23 warnings generated.
>jsxdrapi.cpp
>c++ -o jsxdrapi.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsxdrapi.pp jsxdrapi.cpp
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsxdrapi.cpp:51:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsxdrapi.cpp:51:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsxdrapi.cpp:52:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxdrapi.cpp:52:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxdrapi.cpp:52:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxdrapi.cpp:58:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jsstr.cpp:3403:16: warning: expression which evaluates to zero treated as a null pointer constant of type 'JSObject *' [-Wnon-literal-null-conversion]
>        return JS_FALSE;
>               ^~~~~~~~
>./jstypes.h:395:18: note: expanded from macro 'JS_FALSE'
>#define JS_FALSE (JSIntn)0
>                 ^~~~~~~~~
>In file included from jsxdrapi.cpp:58:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>27 warnings generated.
>jsxdrapi.cpp:727:33: warning: cast from 'JSDHashEntryHdr *' to 'JSRegHashEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>        JSRegHashEntry *entry = (JSRegHashEntry *)
>                                ^~~~~~~~~~~~~~~~~~
>jsxdrapi.cpp:760:29: warning: cast from 'JSDHashEntryHdr *' to 'JSRegHashEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>                    entry = (JSRegHashEntry *)
>                            ^~~~~~~~~~~~~~~~~~
>jsxdrapi.cpp:771:21: warning: cast from 'JSDHashEntryHdr *' to 'JSRegHashEntry *' increases required alignment from 4 to 8 [-Wcast-align]
>            entry = (JSRegHashEntry *)
>                    ^~~~~~~~~~~~~~~~~~
>jsxml.cpp
>c++ -o jsxml.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsxml.pp jsxml.cpp
>In file included from jsstr.cpp:59:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsxdrapi.cpp:51:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jsxml.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxml.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>20 warnings generated.
>prmjtime.cpp
>c++ -o prmjtime.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/prmjtime.pp prmjtime.cpp
>In file included from jsxml.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsxml.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxml.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxml.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsxml.cpp:56:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsxml.cpp:56:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>sharkctl.cpp
>c++ -o sharkctl.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/sharkctl.pp sharkctl.cpp
>In file included from jsxml.cpp:56:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>jstracer.cpp
>c++ -o jstracer.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jstracer.pp jstracer.cpp
>In file included from jsxml.cpp:61:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxml.cpp:61:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxml.cpp:61:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsxml.cpp:64:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsxml.cpp:76:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>jsxml.cpp:285:16: warning: expression which evaluates to zero treated as a null pointer constant of type 'JSObject *' [-Wnon-literal-null-conversion]
>        return JS_FALSE;
>               ^~~~~~~~
>./jstypes.h:395:18: note: expanded from macro 'JS_FALSE'
>#define JS_FALSE (JSIntn)0
>                 ^~~~~~~~~
>jsxml.cpp:434:20: warning: expression which evaluates to zero treated as a null pointer constant of type 'JSString *' [-Wnon-literal-null-conversion]
>            return JS_FALSE;
>                   ^~~~~~~~
>./jstypes.h:395:18: note: expanded from macro 'JS_FALSE'
>#define JS_FALSE (JSIntn)0
>                 ^~~~~~~~~
>In file included from jstracer.cpp:60:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstracer.cpp:60:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstracer.cpp:60:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsxml.cpp:53:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from jstracer.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstracer.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstracer.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jstracer.cpp:62:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:62:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstracer.cpp:62:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstracer.cpp:66:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jstracer.cpp:78:
>In file included from ./jstracer.h:53:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstracer.cpp:78:
>In file included from ./jstracer.h:53:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstracer.cpp:78:
>In file included from ./jstracer.h:53:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jstracer.cpp:78:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:87:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:12:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/* 9*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:34:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*10*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:62:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/* 9*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_NUMBER),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:84:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*10*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_NUMBER),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:107:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*10*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_NUMBER),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:125:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*45*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_NUMBER),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:152:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/* 9*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:174:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*10*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:197:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*10*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:215:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*45*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_VOID),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:240:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/* 9*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_NUMBER),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:331:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*24*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_STRING),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jstracer.cpp:98:
>./imacros.c.out:356:25: warning: using extended field designator is an extension [-Wextended-offsetof]
>/*24*/  JSOP_STRING, 0, COMMON_TYPE_ATOM_INDEX(JSTYPE_STRING),
>                        ^
>./jsatom.h:450:7: note: expanded from macro 'COMMON_TYPE_ATOM_INDEX'
>    ((offsetof(JSAtomState, typeAtoms[type]) - ATOM_OFFSET_START)             \
>      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>jstracer.cpp:13816:24: warning: cast to 'void *' from smaller integer type 'uintN' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    LIns* args[] = { w.nameImmw(protoSlot), ctor_ins, cx_ins };
>                       ^
>./dist/include/Writer.h:857:50: note: expanded from macro 'nameImmw'
>    #define nameImmw(ww)        name(w.immpNonGC((void *) (ww)), #ww)
>                                                 ^
>jstracer.cpp:17359:20: warning: unused variable 'v' [-Wunused-variable]
>        StackValue v = stackAt(-1);
>                   ^
>24 warnings generated.
>Assembler.cpp
>c++ -o Assembler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Assembler.pp ./nanojit/Assembler.cpp
>In file included from jstracer.cpp:43:
>In file included from ./jsbit.h:44:
>./jsutil.h:422:12: warning: destination for this 'memset' call is a pointer to dynamic class 'nanojit::LogControl'; vtable pointer will be overwritten [-Wdynamic-class-memaccess]
>    memset(t, 0, sizeof(T));
>    ~~~~~~ ^
>jstracer.cpp:7712:5: note: in instantiation of function template specialization 'js::PodZero<nanojit::LogControl>' requested here
>    PodZero(&LogController);
>    ^
>./jsutil.h:422:12: note: explicitly cast the pointer to silence this warning
>    memset(t, 0, sizeof(T));
>           ^
>           (void*)
>In file included from jstracer.cpp:60:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>jstracer.cpp:3053:16: warning: private field 'mCx' is not used [-Wunused-private-field]
>    JSContext *mCx;
>               ^
>jstracer.cpp:3143:24: warning: private field 'mInitTypeMap' is not used [-Wunused-private-field]
>    const JSValueType *mInitTypeMap;
>                       ^
>jstracer.cpp:3642:19: warning: private field 'mFp' is not used [-Wunused-private-field]
>    JSStackFrame *mFp;
>                  ^
>jstracer.cpp:4030:25: warning: private field 'mLirbuf' is not used [-Wunused-private-field]
>    nanojit::LirBuffer *mLirbuf;
>                        ^
>Allocator.cpp
>c++ -o Allocator.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Allocator.pp ./nanojit/Allocator.cpp
>CodeAlloc.cpp
>c++ -o CodeAlloc.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/CodeAlloc.pp ./nanojit/CodeAlloc.cpp
>Containers.cpp
>c++ -o Containers.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Containers.pp ./nanojit/Containers.cpp
>Fragmento.cpp
>c++ -o Fragmento.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Fragmento.pp ./nanojit/Fragmento.cpp
>19 warnings generated.
>LIR.cpp
>c++ -o LIR.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/LIR.pp ./nanojit/LIR.cpp
>njconfig.cpp
>c++ -o njconfig.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/njconfig.pp ./nanojit/njconfig.cpp
>./nanojit/LIR.cpp:384:34: warning: cast from 'const char *' to 'nanojit::LIns *' increases required alignment from 1 to 8 [-Wcast-align]
>        return ins1(LIR_comment, (LIns*)str);
>                                 ^~~~~~~~~~
>In file included from ./nanojit/LIR.cpp:40:
>In file included from ./nanojit/nanojit.h:376:
>./nanojit/LIR.h:2150:33: warning: private field '_config' is not used [-Wunused-private-field]
>        const Config&           _config;
>                                ^
>RegAlloc.cpp
>c++ -o RegAlloc.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/RegAlloc.pp ./nanojit/RegAlloc.cpp
>avmplus.cpp
>c++ -o avmplus.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/avmplus.pp ./nanojit/avmplus.cpp
>2 warnings generated.
>NativeX64.cpp
>c++ -o NativeX64.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/NativeX64.pp ./nanojit/NativeX64.cpp
>./nanojit/NativeX64.cpp:197:10: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int64_t *' (aka 'long *') increases required alignment from 1 to 8 [-Wcast-align]
>        ((int64_t*)_nIns)[-1] = op;
>         ^~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:236:10: warning: cast from 'NIns *' (aka 'unsigned char *') to 'uint64_t *' (aka 'unsigned long *') increases required alignment from 1 to 8 [-Wcast-align]
>        ((uint64_t*)_nIns)[-1] = (uint64_t) target;
>         ^~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:281:15: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>            *((int32_t*)(_nIns -= 4)) = d;
>              ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:305:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        *((int32_t*)(_nIns -= 4)) = imm;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:316:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int16_t *' (aka 'short *') increases required alignment from 1 to 2 [-Wcast-align]
>        *((int16_t*)(_nIns -= 2)) = (int16_t) imm;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:334:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        *((int32_t*)(_nIns -= 4)) = imm;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:341:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'uint64_t *' (aka 'unsigned long *') increases required alignment from 1 to 8 [-Wcast-align]
>        *((uint64_t*)(_nIns -= 8)) = imm64;
>          ^~~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:349:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        *((int32_t*)(_nIns -= 4)) = imm;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:364:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        *((int32_t*)(_nIns -= 4)) = addr32;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:375:11: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        *((int32_t*)(_nIns -= 4)) = d;
>          ^~~~~~~~~~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:2007:14: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int64_t *' (aka 'long *') increases required alignment from 1 to 8 [-Wcast-align]
>            ((int64_t*)next)[0] = int64_t(target);
>             ^~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:2019:10: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>        ((int32_t*)next)[-1] = int32_t(target - next);
>         ^~~~~~~~~~~~~~
>./nanojit/NativeX64.cpp:2026:14: warning: cast from 'NIns *' (aka 'unsigned char *') to 'int32_t *' (aka 'int *') increases required alignment from 1 to 4 [-Wcast-align]
>            ((int32_t*)next)[-1] = int32_t(target - next);
>             ^~~~~~~~~~~~~~
>jsbuiltins.cpp
>c++ -o jsbuiltins.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsbuiltins.pp jsbuiltins.cpp
>In file included from jsbuiltins.cpp:46:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbuiltins.cpp:46:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbuiltins.cpp:46:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsbuiltins.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbuiltins.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbuiltins.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from jsbuiltins.cpp:48:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsbuiltins.cpp:48:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbuiltins.cpp:48:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbuiltins.cpp:51:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbuiltins.cpp:51:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbuiltins.cpp:51:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from jsbuiltins.cpp:57:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from jsbuiltins.cpp:60:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from jsbuiltins.cpp:64:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from jsbuiltins.cpp:46:
>In file included from ./jsarray.h:47:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>18 warnings generated.
>VMPI.cpp
>c++ -o VMPI.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/VMPI.pp ./nanojit/VMPI.cpp
>13 warnings generated.
>Writer.cpp
>c++ -o Writer.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Writer.pp ./tracejit/Writer.cpp
>MethodJIT.cpp
>c++ -o MethodJIT.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/MethodJIT.pp ./methodjit/MethodJIT.cpp
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.hIn file included from :120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MethodJIT.cppIn file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./tracejit/Writer.cpp:42:
>In file included from ./jscompartment.h:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./tracejit/Writer.cpp:43:
>./tracejit/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>In file included from ./methodjit/MethodJIT.cpp:42:
>In file included from ./jstracer.h:53:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MethodJIT.cpp:42:
>In file included from ./jstracer.h:53:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MethodJIT.cpp:42:
>In file included from ./jstracer.h:53:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MethodJIT.cpp:42:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>11 warnings generated.
>StubCalls.cpp
>c++ -o StubCalls.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/StubCalls.pp ./methodjit/StubCalls.cpp
>In file included from ./methodjit/MethodJIT.cpp:43:
>In file included from ./methodjit/BaseAssembler.h:47:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/MethodJIT.cpp:43:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MethodJIT.cpp:43:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from ./methodjit/MethodJIT.cpp:43:
>./methodjit/BaseAssembler.h:581:./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MethodJIT.cpp:43:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCalls.cpp:41:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCalls.cpp:41:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCalls.cpp:42:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCalls.cpp:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCalls.cpp:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCalls.cpp:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCalls.cpp:53:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./methodjit/MethodJIT.cpp:187:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(VMFrame, regs.fp) == 0x38);
>                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>./methodjit/MethodJIT.cpp:192:5: warning: meaningless 'volatile' on asm outside function
>asm volatile (
>   ~^~~~~~~~
>./methodjit/MethodJIT.cpp:239:5: warning: meaningless 'volatile' on asm outside function
>asm volatile (
>   ~^~~~~~~~
>./methodjit/MethodJIT.cpp:259:5: warning: meaningless 'volatile' on asm outside function
>asm volatile (
>   ~^~~~~~~~
>./methodjit/MethodJIT.cpp:282:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(VMFrame, regs.fp) == 0x38);
>                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>./methodjit/MethodJIT.cpp:284:5: warning: meaningless 'volatile' on asm outside function
>asm volatile (
>   ~^~~~~~~~
>./methodjit/MethodJIT.cpp:818:12: warning: cast from 'char *' to 'js::mjit::NativeMapEntry *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (NativeMapEntry *)((char*)this + sizeof(JITScript));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:831:12: warning: cast from 'char *' to 'ic::GetGlobalNameIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::GetGlobalNameIC *)nmapSectionLimit();
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:837:12: warning: cast from 'char *' to 'ic::SetGlobalNameIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::SetGlobalNameIC *)((char *)nmapSectionLimit() +
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:844:12In file included from ./methodjit/StubCalls.cpp:53:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);: warning: cast from 'char *' to 'ic::CallICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::CallICInfo *)((char *)setGlobalNames() +
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:851:12: warning: cast from 'char *' to 'ic::EqualityICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::EqualityICInfo *)((char *)callICs() + sizeof(ic::CallICInfo) * nCallICs);
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:857:12: warning: cast from 'char *' to 'ic::TraceICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::TraceICInfo *)((char *)equalityICs() + sizeof(ic::EqualityICInfo) * nEqualityICs);
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>./methodjit/MethodJIT.cpp:877:12: warning: cast from 'char *' to 'ic::GetElementIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::GetElementIC *)monoICSectionsLimit();
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:883:12: warning: cast from 'char *' to 'ic::SetElementIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::SetElementIC *)((char *)getElems() + sizeof(ic::GetElementIC) * nGetElems);
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:889:12: warning: cast from 'char *' to 'ic::PICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (ic::PICInfo *)((char *)setElems() + sizeof(ic::SetElementIC) * nSetElems);
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/MethodJIT.cpp:908:12: warning: cast from 'char *' to 'js::mjit::CallSite *' increases required alignment from 1 to 4 [-Wcast-align]
>    return (js::mjit::CallSite *)polyICSectionsLimit();
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCalls.cpp:53:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCalls.cpp:53:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MethodJIT.cpp:39:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>39 warnings generated.
>Compiler.cpp
>c++ -o Compiler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Compiler.pp ./methodjit/Compiler.cpp
>In file included from ./methodjit/StubCalls.cpp:55:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCalls.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/Compiler.cpp:43:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Compiler.cpp:43:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Compiler.cpp:43:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Compiler.cpp:45:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/Compiler.cpp:47:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/Compiler.cpp:47:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/Compiler.cpp:47:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Compiler.cpp:47:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Compiler.cpp:58:
>./methodjit/InlineFrameAssembler.h:135:39: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.sp)), newfp);
>                                      ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:316:59: warning: using extended field designator is an extension [-Wextended-offsetof]
>            stubcc.masm.storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:478:31: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'js::mjit::NativeMapEntry *' increases required alignment from 1 to 8 [-Wcast-align]
>    NativeMapEntry *jitNmap = (NativeMapEntry *)cursor;
>                              ^~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:497:44: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::GetGlobalNameIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::GetGlobalNameIC *getGlobalNames_ = (ic::GetGlobalNameIC *)cursor;
>                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:512:44: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::SetGlobalNameIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::SetGlobalNameIC *setGlobalNames_ = (ic::SetGlobalNameIC *)cursor;
>                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:545:34: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::CallICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::CallICInfo *jitCallICs = (ic::CallICInfo *)cursor;
>                                 ^~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:604:42: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::EqualityICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::EqualityICInfo *jitEqualityICs = (ic::EqualityICInfo *)cursor;
>                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:625:36: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::TraceICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::TraceICInfo *jitTraceICs = (ic::TraceICInfo *)cursor;
>                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:665:37: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::GetElementIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::GetElementIC *jitGetElems = (ic::GetElementIC *)cursor;
>                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:693:37: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::SetElementIC *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::SetElementIC *jitSetElems = (ic::SetElementIC *)cursor;
>                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:733:28: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'ic::PICInfo *' increases required alignment from 1 to 8 [-Wcast-align]
>    ic::PICInfo *jitPics = (ic::PICInfo *)cursor;
>                           ^~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:768:25: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'double *' increases required alignment from 1 to 8 [-Wcast-align]
>    double *doubleVec = (double *)(result + doubleOffset);
>                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:801:30: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'js::mjit::CallSite *' increases required alignment from 1 to 4 [-Wcast-align]
>    CallSite *jitCallSites = (CallSite *)cursor;
>                             ^~~~~~~~~~~~~~~~~~
>./methodjit/Compiler.cpp:2322:23: warning: using extended field designator is an extension [-Wextended-offsetof]
>    Address flag(reg, offsetof(JSThread, data.interruptFlags));
>                      ^                      ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2360:31: warning: using extended field designator is an extension [-Wextended-offsetof]
>    masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.fp)), JSFrameReg);
>                              ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2443:42: warning: using extended field designator is an extension [-Wextended-offsetof]
>        stubcc.masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.fp)), JSFrameReg);
>                                         ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2472:35: warning: using extended field designator is an extension [-Wextended-offsetof]
>                     FrameAddress(offsetof(VMFrame, u.call.lazyArgsObj)));
>                                  ^                  ~~~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2713:45: warning: using extended field designator is an extension [-Wextended-offsetof]
>            stubcc.masm.load32(FrameAddress(offsetof(VMFrame, u.call.dynamicArgc)), JSParamReg_Argc);
>                                            ^                  ~~~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2714:42: warning: using extended field designator is an extension [-Wextended-offsetof]
>        stubcc.masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.fp)), JSFrameReg);
>                                         ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/Compiler.cpp:2813:31: warning: using extended field designator is an extension [-Wextended-offsetof]
>    masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.fp)), JSFrameReg);
>                              ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>38 warnings generated.
>FrameState.cpp
>c++ -o FrameState.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/FrameState.pp ./methodjit/FrameState.cpp
>In file included from ./methodjit/Compiler.cpp:42:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/Compiler.cpp:58:
>./methodjit/InlineFrameAssembler.h:79:17: warning: private field 'pc' is not used [-Wunused-private-field]
>    jsbytecode *pc;             // bytecode location at the caller call site
>                ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>23 warnings generated.
>FastArithmetic.cpp
>c++ -o FastArithmetic.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/FastArithmetic.pp ./methodjit/FastArithmetic.cpp
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastArithmetic.cpp:41:
>In file included from ./jsbool.h:47:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastArithmetic.cpp:41:
>In file included from ./jsbool.h:47:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FrameState.cpp:39:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FrameState.cpp:39:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastArithmetic.cpp:41:
>In file included from ./jsbool.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastArithmetic.cpp:43:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastArithmetic.cpp:43:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastArithmetic.cpp:43:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:44:
>In file included from ./methodjit/MachineRegs.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastArithmetic.cpp:44:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FrameState.cpp:40:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastArithmetic.cpp:45:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./methodjit/FrameState.cpp:98:15: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'js::mjit::FrameEntry *' increases required alignment from 1 to 8 [-Wcast-align]
>    entries = (FrameEntry *)cursor;
>              ^~~~~~~~~~~~~~~~~~~~
>./methodjit/FrameState.cpp:108:23: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'js::mjit::FrameEntry **' increases required alignment from 1 to 8 [-Wcast-align]
>    tracker.entries = (FrameEntry **)cursor;
>                      ^~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastArithmetic.cpp:45:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FrameState.cpp:39:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/FastArithmetic.cpp:45:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/FastArithmetic.cpp:45:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastArithmetic.cpp:45:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastArithmetic.cpp:41:
>In file included from ./jsbool.h:48:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>24 warnings generated.
>FastOps.cpp
>c++ -o FastOps.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/FastOps.pp ./methodjit/FastOps.cpp
>In file included from ./methodjit/FastOps.cpp:40:
>In file included from ./jsbool.h:47:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastOps.cpp:40:
>In file included from ./jsbool.h:47:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastOps.cpp:40:
>In file included from ./jsbool.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastOps.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastOps.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastOps.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/FastOps.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastOps.cpp:41:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastOps.cpp:41:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastOps.cpp:42:
>In file included from ./jsemit.h:49:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/FastOps.cpp:44:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastOps.cpp:44:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastOps.cpp:44:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/FastOps.cpp:46:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>22 warnings generated.
>StubCompiler.cpp
>c++ -o StubCompiler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/StubCompiler.pp ./methodjit/StubCompiler.cpp
>In file included from ./methodjit/FastOps.cpp:50:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/FastOps.cpp:50:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastOps.cpp:50:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/FastOps.cpp:40:
>In file included from ./jsbool.h:48:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:44:
>In file included from ./methodjit/MachineRegs.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCompiler.cpp:42:
>In file included from ./methodjit/StubCompiler.h:47:
>In file included from ./methodjit/FrameState.h:46:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/StubCompiler.cpp:41:
>In file included from ./methodjit/StubCalls.h:44:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>43 warnings generated.
>22 warnings generated.
>MonoIC.cpp
>c++ -o MonoIC.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/MonoIC.pp ./methodjit/MonoIC.cpp
>PolyIC.cpp
>c++ -o PolyIC.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/PolyIC.pp ./methodjit/PolyIC.cpp
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.hIn file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/MonoIC.cpp:41:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MonoIC.cpp:41:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/MonoIC.cpp:41:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:46:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>22 warnings generated.
>ImmutableSync.cpp
>c++ -o ImmutableSync.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ImmutableSync.pp ./methodjit/ImmutableSync.cpp
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:52:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:52:
>In file included from ./methodjit/MonoIC.cpp:42:
>In file included from ./methodjit/MonoIC.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./assembler/assembler/MacroAssemblerX86_64.h./methodjit/CodeGenIncludes.h:58:
>:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/PunboxAssembler.h:./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/PolyIC.cpp:39:
>InvokeHelpers.cpp
>In file included from ./methodjit/PolyIC.h:c++ -o InvokeHelpers.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/InvokeHelpers.pp ./methodjit/InvokeHelpers.cpp
>50:
>In file included from ./methodjit/BaseAssembler.h:52:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/MonoIC.cpp:42:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/MonoIC.cpp:42:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MonoIC.cpp:42:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:50:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from 
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/MonoIC.cpp:52:
>./methodjit/InlineFrameAssembler.h:135:39: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.sp)), newfp);
>                                      ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:653:48: warning: using extended field designator is an extension [-Wextended-offsetof]
>        masm.storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                               ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:659:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.load32(FrameAddress(offsetof(VMFrame, u.call.dynamicArgc)), Registers::ArgReg1);
>                                     ^                  ~~~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:662:35: warning: using extended field designator is an extension [-Wextended-offsetof]
>        masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.fp)), JSFrameReg);
>                                  ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:675:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.load32(FrameAddress(offsetof(VMFrame, u.call.dynamicArgc)), JSParamReg_Argc);
>                                     ^                  ~~~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:841:37: warning: using extended field designator is an extension [-Wextended-offsetof]
>                       FrameAddress(offsetof(VMFrame, regs.pc)));
>                                    ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:847:44: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.storePtr(t0, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                           ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)In file included from 
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)./methodjit/MonoIC.cpp:851:48: warning: using extended field designator is an extension [-Wextended-offsetof]
>                                ^
>/usr/include/sys/cdefs.h
>:449:34: note: expanded from macro '__offsetof'
>        masm.storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                               ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:./methodjit/MonoIC.cpp:873:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.load32(FrameAddress(offsetof(VMFrame, u.call.dynamicArgc)), argcReg.reg());
>                                     ^                  ~~~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/MonoIC.cpp:874:39: warning: using extended field designator is an extension [-Wextended-offsetof]
>            masm.loadPtr(FrameAddress(offsetof(VMFrame, regs.sp)), vpReg);
>                                      ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h
>                                 ^
>:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h./methodjit/PolyIC.cpp:1740:11: warning: unused variable 'rval' [-Wunused-variable]
>    Value rval = f.regs.sp[-1];
>          ^
>:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/MonoIC.cpp:40:
>In file included from ./jsscope.h:52:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/MonoIC.cpp:52:
>./methodjit/InlineFrameAssembler.h:79:17: warning: private field 'pc' is not used [-Wunused-private-field]
>    jsbytecode *pc;             // bytecode location at the caller call site
>                ^
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/PolyIC.cpp:39:
>In file included from ./methodjit/PolyIC.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/InvokeHelpers.cpp:42:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/InvokeHelpers.cpp:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/InvokeHelpers.cpp:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/InvokeHelpers.cpp:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/InvokeHelpers.cpp:55:
>In file included from ./jstracer.h:56:
>./dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/InvokeHelpers.cpp:57:
>In file included from ./methodjit/MonoIC.h:44:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/InvokeHelpers.cpp:57:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/InvokeHelpers.cpp:57:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/InvokeHelpers.cpp:57:
>In file included from ./methodjit/MonoIC.h:48:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./methodjit/InvokeHelpers.cpp:731:16: warning: initialization of pointer of type 'void *' to null from a constant boolean expression [-Wbool-conversion]
>        return false;
>               ^~~~~
>In file included from ./methodjit/InvokeHelpers.cpp:41:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>24 warnings generated.
>Retcon.cpp
>c++ -o Retcon.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Retcon.pp ./methodjit/Retcon.cpp
>33 warnings generated.
>TrampolineCompiler.cpp
>c++ -o TrampolineCompiler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/TrampolineCompiler.pp ./methodjit/TrampolineCompiler.cpp
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:43:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:46:
>./jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>In file included from ./jsobjinlines.h:53:
>In file included from ./jsscope.h:59:
>In file included from ./jsstrinlines.h:44:
>In file included from ./jscntxtinlines.h:46:
>./jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>In file included from ./methodjit/BaseAssembler.h:53:
>./jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>./jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>./jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>./jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:581:50: warning: using extended field designator is an extension [-Wextended-offsetof]
>            storePtr(ClobberInCall, FrameAddress(offsetof(VMFrame, regs.sp)));
>                                                 ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:52:
>In file included from ./methodjit/Compiler.h:47:
>In file included from ./methodjit/CodeGenIncludes.h:63:
>./methodjit/BaseAssembler.h:594:43: warning: using extended field designator is an extension [-Wextended-offsetof]
>        storePtr(JSFrameReg, FrameAddress(offsetof(VMFrame, regs.fp)));
>                                          ^                     ~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/TrampolineCompiler.cpp:41:
>In file included from ./methodjit/TrampolineCompiler.h:45:
>In file included from ./methodjit/CodeGenIncludes.h:58:
>In file included from ./methodjit/PunboxAssembler.h:45:
>In file included from ./methodjit/RematInfo.h:43:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>In file included from ./methodjit/Retcon.cpp:43:
>In file included from ./methodjit/Retcon.h:49:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>22 warnings generated.
>22 warnings generated.
>checks.cc
>c++ -o checks.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/checks.pp ./v8-dtoa/checks.cc
>conversions.cc
>c++ -o conversions.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/conversions.pp ./v8-dtoa/conversions.cc
>23 warnings generated.
>diy-fp.cc
>c++ -o diy-fp.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/diy-fp.pp ./v8-dtoa/diy-fp.cc
>./v8-dtoa/conversions.cc:50:11: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>  switch (fpclassify(v)) {
>          ^
>/usr/include/math.h:114:2: note: expanded from macro 'fpclassify'
>        __fp_type_select(x, __fpclassifyf, __fpclassifyd, __fpclassifyl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>1 warning generated.
>v8-dtoa.cc
>fast-dtoa.cc
>c++ -o fast-dtoa.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/fast-dtoa.pp ./v8-dtoa/fast-dtoa.cc
>c++ -o v8-dtoa.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/v8-dtoa.pp ./v8-dtoa/v8-dtoa.cc
>platform.cc
>c++ -o platform.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/platform.pp ./v8-dtoa/platform.cc
>utils.cc
>c++ -o utils.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/utils.pp ./v8-dtoa/utils.cc
>Assertions.cpp
>c++ -o Assertions.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Assertions.pp ./assembler/wtf/Assertions.cpp
>ExecutableAllocatorPosix.cpp
>c++ -o ExecutableAllocatorPosix.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ExecutableAllocatorPosix.pp ./assembler/jit/ExecutableAllocatorPosix.cpp
>ExecutableAllocatorWin.cpp
>c++ -o ExecutableAllocatorWin.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ExecutableAllocatorWin.pp ./assembler/jit/ExecutableAllocatorWin.cpp
>ExecutableAllocatorOS2.cpp
>c++ -o ExecutableAllocatorOS2.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ExecutableAllocatorOS2.pp ./assembler/jit/ExecutableAllocatorOS2.cpp
>ExecutableAllocator.cpp
>c++ -o ExecutableAllocator.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ExecutableAllocator.pp ./assembler/jit/ExecutableAllocator.cpp
>ARMAssembler.cpp
>c++ -o ARMAssembler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/ARMAssembler.pp ./assembler/assembler/ARMAssembler.cpp
>Logging.cpp
>c++ -o Logging.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/Logging.pp ./methodjit/Logging.cpp
>MacroAssemblerARM.cpp
>MacroAssemblerX86Common.cpp
>c++ -o MacroAssemblerX86Common.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/MacroAssemblerX86Common.pp ./assembler/assembler/MacroAssemblerX86Common.cpp
>c++ -o MacroAssemblerARM.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/MacroAssemblerARM.pp ./assembler/assembler/MacroAssemblerARM.cpp
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>RegexCompiler.cpp
>c++ -o RegexCompiler.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/RegexCompiler.pp ./yarr/yarr/RegexCompiler.cpp
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./methodjit/Logging.cpp:46:
>In file included from ./methodjit/MethodJIT.h:42:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>RegexJIT.cpp
>c++ -o RegexJIT.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/RegexJIT.pp ./yarr/yarr/RegexJIT.cpp
>In file included from ./yarr/yarr/RegexCompiler.cpp:27:
>In file included from ./yarr/yarr/RegexCompiler.h:29:
>In file included from ./yarr/yarr/RegexParser.h:30:
>In file included from ./yarr/wtf/ASCIICType.h:32:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/yarr/RegexCompiler.cpp:27:
>In file included from ./yarr/yarr/RegexCompiler.h:29:
>In file included from ./yarr/yarr/RegexParser.h:30:
>In file included from ./yarr/wtf/ASCIICType.h:32:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>10 warnings generated.
>pcre_compile.cpp
>c++ -o pcre_compile.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pcre_compile.pp ./yarr/pcre/pcre_compile.cpp
>In file included from ./yarr/yarr/RegexCompiler.cpp:27:
>In file included from ./yarr/yarr/RegexCompiler.h:29:
>In file included from ./yarr/yarr/RegexParser.h:30:
>In file included from ./yarr/wtf/ASCIICType.h:32:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./yarr/yarr/RegexCompiler.cpp:27:
>In file included from ./yarr/yarr/RegexCompiler.h:30:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from ./yarr/pcre/pcre_compile.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/pcre/pcre_compile.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_compile.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>In file included from ./yarr/yarr/RegexJIT.cpp:26:
>In file included from ./yarr/yarr/RegexJIT.h:31:
>In file included from ./assembler/assembler/MacroAssembler.h:54:
>./assembler/assembler/MacroAssemblerX86_64.h:127:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:135:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^
>./assembler/assembler/MacroAssemblerX86_64.h:144:22: warning: unused variable 'label' [-Wunused-variable]
>        DataLabelPtr label = moveWithPatch(ImmPtr(0), scratchRegister);
>                     ^./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>
>In file included from ./yarr/yarr/RegexJIT.cpp:26:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>In file included from ./yarr/yarr/RegexPattern.h:30:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/yarr/RegexJIT.cpp:26:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>In file included from ./yarr/yarr/RegexPattern.h:30:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/yarr/RegexJIT.cpp:26:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>In file included from ./yarr/yarr/RegexPattern.h:30:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./yarr/yarr/RegexJIT.cpp:26:
>In file included from ./yarr/yarr/RegexJIT.h:34:
>./yarr/yarr/RegexPattern.h:136:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>25 warnings generated.
>pcre_exec.cpp
>c++ -o pcre_exec.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pcre_exec.pp ./yarr/pcre/pcre_exec.cpp
>In file included from ./yarr/pcre/pcre_exec.cpp:45:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/pcre/pcre_exec.cpp:45:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_exec.cpp:45:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./yarr/pcre/pcre_exec.cpp:51:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>4 warnings generated.
>pcre_tables.cpp
>c++ -o pcre_tables.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pcre_tables.pp ./yarr/pcre/pcre_tables.cpp
>In file included from ./yarr/pcre/pcre_tables.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/pcre/pcre_tables.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./yarr/pcre/pcre_tables.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>4 warnings generated.
>pcre_xclass.cpp
>c++ -o pcre_xclass.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pcre_xclass.pp ./yarr/pcre/pcre_xclass.cpp
>In file included from ./yarr/pcre/pcre_xclass.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/pcre/pcre_xclass.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>5 warnings generated.
>In file included from ./yarr/pcre/pcre_xclass.cpp:43:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>pcre_ucp_searchfuncs.cpp
>c++ -o pcre_ucp_searchfuncs.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pcre_ucp_searchfuncs.pp ./yarr/pcre/pcre_ucp_searchfuncs.cpp
>4 warnings generated.
>jsperf.cpp
>c++ -o jsperf.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/jsperf.pp ./perf/jsperf.cpp
>8 warnings generated.
>In file included from ./yarr/pcre/pcre_ucp_searchfuncs.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./yarr/pcre/pcre_ucp_searchfuncs.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>pm_stub.cpp
>c++ -o pm_stub.o -c  -fvisibility=hidden -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -DEXPORT_JS_API -D__STDC_LIMIT_MACROS  -I. -I. -I./dist/include -I./dist/include/nsprpub  -I/usr/local/include/nspr   -I. -I./assembler -I./yarr  -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1   -DMOZILLA_CLIENT -include ./js-confdefs.h -MD -MF .deps/pm_stub.pp ./perf/pm_stub.cpp
>In file included from ./yarr/pcre/pcre_ucp_searchfuncs.cpp:44:
>In file included from ./yarr/pcre/pcre_internal.h:72:
>In file included from ./yarr/pcre/pcre.h:45:
>In file included from ./yarr/jswtfbridge.h:48:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>In file included from ./jsstr.h:56:
>In file included from ./jsobj.h:64:
>./jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:59:
>In file included from ./jsatom.h:52:
>./jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>./jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>4 warnings generated.
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>./jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from ./perf/jsperf.cpp:40:
>In file included from ./jscntxt.h:62:
>./jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from ./perf/jsperf.cpp:40:
>./jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>./jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from ./perf/jsperf.cpp:40:
>./jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>10 warnings generated.
>10 warnings generated.
>rm -f libjs_static.a
>ar cr libjs_static.a jsanalyze.o jsapi.o jsarena.o jsarray.o jsatom.o jsbool.o jsclone.o jscntxt.o jscompartment.o jsdate.o jsdbgapi.o jsdhash.o jsdtoa.o jsemit.o jsexn.o jsfriendapi.o jsfun.o jsgc.o jsgcchunk.o jsgcstats.o jshash.o jsinterp.o jsinvoke.o jsiter.o jslock.o jslog2.o jsmath.o jsnativestack.o jsnum.o jsobj.o json.o jsopcode.o jsparse.o jsproxy.o jsprf.o jsprobes.o jspropertycache.o jspropertytree.o jsreflect.o jsregexp.o jsscan.o jsscope.o jsscript.o jsstr.o jstypedarray.o jsutil.o jswrapper.o jsxdrapi.o jsxml.o prmjtime.o sharkctl.o jstracer.o Assembler.o Allocator.o CodeAlloc.o Containers.o Fragmento.o LIR.o njconfig.o RegAlloc.o avmplus.o NativeX64.o jsbuiltins.o VMPI.o Writer.o MethodJIT.o StubCalls.o Compiler.o FrameState.o FastArithmetic.o FastOps.o StubCompiler.o MonoIC.o PolyIC.o ImmutableSync.o InvokeHelpers.o Retcon.o TrampolineCompiler.o checks.o conversions.o diy-fp.o v8-dtoa.o fast-dtoa.o platform.o utils.o Assertions.o ExecutableAllocatorPosix.o ExecutableAllocatorWin.o ExecutableAllocatorOS2.o ExecutableAllocator.o ARMAssembler.o Logging.o MacroAssemblerARM.o MacroAssemblerX86Common.o RegexCompiler.o RegexJIT.o pcre_compile.o pcre_exec.o pcre_tables.o pcre_xclass.o pcre_ucp_searchfuncs.o jsperf.o pm_stub.o  
>ranlib libjs_static.a
>rm -f libmozjs185.so
>c++  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O3 -fstrict-aliasing -fomit-frame-pointer -DUSE_SYSTEM_MALLOC=1 -DENABLE_ASSEMBLER=1 -DENABLE_JIT=1 -fPIC -shared -Wl,-z,defs -Wl,-h,libmozjs185.so -o libmozjs185.so  jsanalyze.o jsapi.o jsarena.o jsarray.o jsatom.o jsbool.o jsclone.o jscntxt.o jscompartment.o jsdate.o jsdbgapi.o jsdhash.o jsdtoa.o jsemit.o jsexn.o jsfriendapi.o jsfun.o jsgc.o jsgcchunk.o jsgcstats.o jshash.o jsinterp.o jsinvoke.o jsiter.o jslock.o jslog2.o jsmath.o jsnativestack.o jsnum.o jsobj.o json.o jsopcode.o jsparse.o jsproxy.o jsprf.o jsprobes.o jspropertycache.o jspropertytree.o jsreflect.o jsregexp.o jsscan.o jsscope.o jsscript.o jsstr.o jstypedarray.o jsutil.o jswrapper.o jsxdrapi.o jsxml.o prmjtime.o sharkctl.o jstracer.o Assembler.o Allocator.o CodeAlloc.o Containers.o Fragmento.o LIR.o njconfig.o RegAlloc.o avmplus.o NativeX64.o jsbuiltins.o VMPI.o Writer.o MethodJIT.o StubCalls.o Compiler.o FrameState.o FastArithmetic.o FastOps.o StubCompiler.o MonoIC.o PolyIC.o ImmutableSync.o InvokeHelpers.o Retcon.o TrampolineCompiler.o checks.o conversions.o diy-fp.o v8-dtoa.o fast-dtoa.o platform.o utils.o Assertions.o ExecutableAllocatorPosix.o ExecutableAllocatorWin.o ExecutableAllocatorOS2.o ExecutableAllocator.o ARMAssembler.o Logging.o MacroAssemblerARM.o MacroAssemblerX86Common.o RegexCompiler.o RegexJIT.o pcre_compile.o pcre_exec.o pcre_tables.o pcre_xclass.o pcre_ucp_searchfuncs.o jsperf.o pm_stub.o     -pthread  -fstack-protector  -Wl,-rpath-link,/bin -Wl,-rpath-link,/usr/local/lib  -L/usr/local/lib -lplds4 -lplc4 -lnspr4 -pthread -Wl,-soname,libmozjs185.so.1.0  -lm -pthread  
>chmod +x libmozjs185.so
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 libmozjs185.so ./dist/lib
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 libmozjs185.so ./dist/bin
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 host_jskwgen host_jsoplengen ./dist/host/bin
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 nsinstall ../dist/host/bin
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>js.cpp
>c++ -o js.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/js.pp js.cpp
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from js.cpp:66:
>In file included from ../jsemit.h:49:
>../jsparse.h:654:16: warning: cast from 'char *' to 'JSParseNode *' increases required alignment from 1 to 8 [-Wcast-align]
>        return (JSParseNode *)((char *)pn_tail - offsetof(JSParseNode, pn_next));
>               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from js.cpp:71:
>../jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from js.cpp:71:
>../jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from js.cpp:71:
>../jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from js.cpp:77:
>In file included from ../jstracer.h:56:
>../dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from js.cpp:95:
>../jsobjinlines.h:302:20: warning: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Wparentheses]
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>           ~~~~~~~ ^
>../jsobjinlines.h:302:20: note: place parentheses around the '+' expression to silence this warning
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>../jsobjinlines.h:302:20: note: place parentheses around the '?:' expression to evaluate it first
>           + isFun ? sizeof(JSFunction) : sizeof(JSObject);
>                   ^
>             (                                            )
>../jsobjinlines.h:316:16: warning: cast to 'void *' from smaller integer type 'uint32' (aka 'unsigned int') [-Wint-to-pointer-cast]
>    setPrivate((void*) length);
>               ^
>js.cpp:1526:13: warning: cast from 'JSDHashEntryHdr *' to 'JSDHashEntryStub *' increases required alignment from 4 to 8 [-Wcast-align]
>    entry = (JSDHashEntryStub *)
>            ^~~~~~~~~~~~~~~~~~~~
>js.cpp:2726:9: warning: variable 'obj' is used uninitialized whenever '&&' condition is false [-Wsometimes-uninitialized]
>    if (argc != 0 && !JS_ValueToObject(cx, JS_ARGV(cx, vp)[0], &obj))
>        ^~~~~~~~~
>js.cpp:2728:23: note: uninitialized use occurs here
>    JS_ClearScope(cx, obj);
>                      ^~~
>js.cpp:2726:9: note: remove the '&&' if its condition is always true
>    if (argc != 0 && !JS_ValueToObject(cx, JS_ARGV(cx, vp)[0], &obj))
>        ^~~~~~~~~~~~
>js.cpp:2725:18: note: initialize the variable 'obj' to silence this warning
>    JSObject *obj;
>                 ^
>                  = NULL
>In file included from js.cpp:58:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>../jsstr.h:525:14: warning: private field 'mDummy' is not used [-Wunused-private-field]
>    JSString mDummy;
>             ^
>js.cpp:259:12: warning: private field 'mThrow' is not used [-Wunused-private-field]
>    JSBool mThrow;
>           ^
>21 warnings generated.
>c++ -o js  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O  js.o   -pthread  -fstack-protector  -Wl,-rpath-link,/bin -Wl,-rpath-link,/usr/local/lib  -L../dist/bin -L../dist/lib -L/usr/local/lib -lplds4 -lplc4 -lnspr4 -pthread -lreadline ../libjs_static.a     
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 js ../dist/bin
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 js ..
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>tests.cpp
>selfTest.cpp
>c++ -o tests.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/tests.pp tests.cpp
>testBug604087.cpp
>testClassGetter.cpp
>c++ -o testClassGetter.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testClassGetter.pp testClassGetter.cpp
>c++ -o testBug604087.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testBug604087.pp testBug604087.cpp
>c++ -o selfTest.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/selfTest.pp selfTest.cpp
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>testCloneScript.cpp
>c++ -o testCloneScript.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testCloneScript.pp testCloneScript.cpp
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>In file included from ../jscntxt.h:62:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)testConservativeGC.cpp
>
>                                ^
>/usr/include/sys/cdefs.hc++ -o testConservativeGC.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testConservativeGC.pp testConservativeGC.cpp
>:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>testContexts.cpp
>c++ -o testContexts.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testContexts.pp testContexts.cpp
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from testBug604087.cpp:8:
>In file included from ../jswrapper.h:46:
>In file included from ../jsproxy.h:46:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>testDebugger.cpp
>c++ -o testDebugger.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testDebugger.pp testDebugger.cpp
>In file included from testConservativeGC.cpp:2:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testConservativeGC.cpp:2:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testConservativeGC.cpp:3:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>10 warnings generated.
>testDeepFreeze.cpp
>c++ -o testDeepFreeze.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testDeepFreeze.pp testDeepFreeze.cpp
>testDefineGetterSetterNonEnumerable.cpp
>c++ -o testDefineGetterSetterNonEnumerable.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testDefineGetterSetterNonEnumerable.pp testDefineGetterSetterNonEnumerable.cpp
>In file included from testDebugger.cpp:6:
>In file included from ../jsdbgapi.h:47:
>In file included from ../jsopcode.h:51:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testDebugger.cpp:6:
>In file included from ../jsdbgapi.h:47:
>In file included from ../jsopcode.h:51:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>4 warnings generated.
>testDefineProperty.cpp
>c++ -o testDefineProperty.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testDefineProperty.pp testDefineProperty.cpp
>2 warnings generated.
>testExtendedEq.cpp
>c++ -o testExtendedEq.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testExtendedEq.pp testExtendedEq.cpp
>testFuncCallback.cpp
>c++ -o testFuncCallback.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testFuncCallback.pp testFuncCallback.cpp
>In file included from testExtendedEq.cpp:9:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testExtendedEq.cppIn file included from testFuncCallback.cpp:2:
>In file included from ../jsfun.h:47:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>:9:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>In file included from /usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>testFuncCallback.cpp:2:
>In file included from ../jsfun.h:47:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testFuncCallback.cpp:2:
>In file included from ../jsfun.h:48:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>testGCChunkAlloc.cpp
>c++ -o testGCChunkAlloc.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testGCChunkAlloc.pp testGCChunkAlloc.cpp
>In file included from testFuncCallback.cpp:2:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testFuncCallback.cpp:2:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>testGetPropertyDefault.cpp
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^c++ -o testGetPropertyDefault.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testGetPropertyDefault.pp testGetPropertyDefault.cpp
>
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testFuncCallback.cpp:2:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testFuncCallback.cpp:2:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>2 warnings generated.
>testIntString.cpp
>c++ -o testIntString.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testIntString.pp testIntString.cpp
>In file included from testFuncCallback.cpp:3:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from testFuncCallback.cpp:3:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testFuncCallback.cpp:6:
>In file included from ../jstracer.h:53:
>../jsnum.h:94:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isnan(d);
>           ^
>/usr/include/math.h:118:2: note: expanded from macro 'isnan'
>        __fp_type_select(x, __inline_isnanf, __inline_isnan, __inline_isnanl)
>        ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testFuncCallback.cpp:6:
>In file included from ../jstracer.h:53:
>../jsnum.h:117:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return isinf(d);
>           ^
>/usr/include/math.h:116:18: note: expanded from macro 'isinf'
>#define isinf(x) __fp_type_select(x, __isinff, __isinf, __isinfl)
>                 ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testFuncCallback.cpp:6:
>In file included from ../jstracer.h:53:
>../jsnum.h:135:12: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return signbit(d);
>           ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testGCChunkAlloc.cpp:11In file included from testIntString.cpp:6:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34:In file included from testIntString.cpp:6:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
> note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:62:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testGCChunkAlloc.cpp:11:
>In file included from ../jscntxt.h:62:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testFuncCallback.cpp:6:
>In file included from ../jstracer.h:56:
>../dist/include/Writer.h:279:38: warning: using extended field designator is an extension [-Wextended-offsetof]
>static const size_t sPayloadOffset = offsetof(jsval_layout, s.payload);
>                                     ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testIntString.cpp:6:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>testLookup.cpp
>c++ -o testLookup.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testLookup.pp testLookup.cpp
>In file included from testGCChunkAlloc.cpp:11:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from testGCChunkAlloc.cpp:11:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>14 warnings generated.
>testNewObject.cpp
>c++ -o testNewObject.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testNewObject.pp testNewObject.cpp
>4 warnings generated.
>testOps.cpp
>c++ -o testOps.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testOps.pp testOps.cpp
>In file included from testLookup.cpp:6:
>In file included from ../jsfun.h:47:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testLookup.cpp:6:
>In file included from ../jsfun.h:47:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>10 warnings generated.
>testPropCache.cpp
>c++ -o testPropCache.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testPropCache.pp testPropCache.cpp
>In file included from testLookup.cpp:6:
>In file included from ../jsfun.h:48:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testLookup.cpp:6:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testLookup.cpp:6:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testLookup.cpp:6:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testLookup.cpp:6:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>testSameValue.cpp
>c++ -o testSameValue.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testSameValue.pp testSameValue.cpp
>testScriptObject.cpp
>c++ -o testScriptObject.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testScriptObject.pp testScriptObject.cpp
>testSetProperty.cpp
>c++ -o testSetProperty.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testSetProperty.pp testSetProperty.cpp
>8 warnings generated.
>testThreadGC.cpp
>c++ -o testThreadGC.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testThreadGC.pp testThreadGC.cpp
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>testThreads.cpp
>c++ -o testThreads.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testThreads.pp testThreads.cpp
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>testTrap.cpp
>c++ -o testTrap.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testTrap.pp testTrap.cpp
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:59:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:62:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testThreadGC.cpp:10:
>In file included from ../jscntxt.h:62:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testTrap.cpp:6:
>In file included from ../jsdbgapi.h:47:
>In file included from ../jsopcode.h:51:
>../jsvalue.h:108In file included from testThreadGC.cpp:10:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testTrap.cpp:6:
>In file included from ../jsdbgapi.h:47:
>In file included from ../jsopcode.h:51:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testThreadGC.cpp:10:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>testUTF8.cpp
>c++ -o testUTF8.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testUTF8.pp testUTF8.cpp
>testVersion.cpp
>c++ -o testVersion.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testVersion.pp testVersion.cpp
>10 warnings generated.
>testXDR.cpp
>c++ -o testXDR.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testXDR.pp testXDR.cpp
>2 warnings generated.
>testCustomIterator.cpp
>c++ -o testCustomIterator.o -c  -fvisibility=hidden -DEXPORT_JS_API -DOSTYPE=\"FreeBSD10\" -DOSARCH=FreeBSD -I.. -I.. -I. -I. -I../dist/include -I../dist/include/nsprpub  -I/usr/local/include/nspr    -fPIC  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O   -DMOZILLA_CLIENT -include ../js-confdefs.h -MD -MF .deps/testCustomIterator.pp testCustomIterator.cpp
>In file included from testVersion.cpp:2:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testVersion.cpp:2:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testVersion.cpp:2:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testXDR.cpp:6:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testXDR.cpp:6:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>In file included from ../jsstr.h:56:
>In file included from ../jsobj.h:64:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testCustomIterator.cpp:3:
>../jsvalue.h:108:23: warning: generic selections are a C11-specific feature [-Wc11-extensions]
>    return (d == 0 && signbit(d));
>                      ^
>/usr/include/math.h:138:20: note: expanded from macro 'signbit'
>#define signbit(x) __fp_type_select(x, __signbitf, __signbit, __signbitl)
>                   ^
>/usr/include/math.h:86:39: note: expanded from macro '__fp_type_select'
>#define __fp_type_select(x, f, d, ld) _Generic((x),                     \
>                                      ^
>In file included from testCustomIterator.cpp:3:
>../jsvalue.h:294:18: warning: using extended field designator is an extension [-Wextended-offsetof]
>JS_STATIC_ASSERT(offsetof(jsval_layout, s.payload) == 0);
>                 ^                       ~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testVersion.cpp:3:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testVersion.cpp:3:
>In file included from ../jscntxt.h:62:
>../jsfun.h:228:51: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, i.script));
>                                                  ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testVersion.cpp:3:
>In file included from ../jscntxt.h:62:
>../jsfun.h:229:26: warning: using extended field designator is an extension [-Wextended-offsetof]
>        JS_STATIC_ASSERT(offsetof(U, n.native) == offsetof(U, nativeOrScript));
>                         ^            ~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>../jsutil.h:120:75: note: expanded from macro 'JS_STATIC_ASSERT'
>        typedef int JS_STATIC_ASSERT_GLUE(js_static_assert, __COUNTER__)[(cond) ? 1 : -1]
>                                                                          ^
>In file included from testVersion.cpp:3:
>In file included from ../jscntxt.h:62:
>../jsfun.h:230:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSFunction, u.nativeOrScript);
>               ^                     ~~~~~~~~~~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testXDR.cpp:6:
>In file included from ../jsscript.h:46:
>In file included from ../jsatom.h:52:
>../jsstr.h:138:9: warning: anonymous types declared in an anonymous union are an extension [-Wnested-anon-types]
>        struct {
>        ^
>../jsstr.h:455:16: warning: using extended field designator is an extension [-Wextended-offsetof]
>        return offsetof(JSString, u.chars);
>               ^                   ~~~~~~
>/usr/include/stddef.h:62:32: note: expanded from macro 'offsetof'
>#define offsetof(type, member)  __offsetof(type, member)
>                                ^
>/usr/include/sys/cdefs.h:449:34: note: expanded from macro '__offsetof'
>#define __offsetof(type, field)  __builtin_offsetof(type, field)
>                                 ^
>In file included from testVersion.cpp:3:
>../jscntxt.h:2179:14: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSAtom **' increases required alignment from 1 to 8 [-Wcast-align]
>           ? COMMON_ATOMS_START(&cx->runtime->atomState)
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>../jsatom.h:445:6: note: expanded from macro 'COMMON_ATOMS_START'
>    ((JSAtom **)((uint8 *)(state) + ATOM_OFFSET_START))
>     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>In file included from testVersion.cpp:3:
>../jscntxt.h:2963:12: warning: cast from 'uint8 *' (aka 'unsigned char *') to 'JSContext *' increases required alignment from 1 to 8 [-Wcast-align]
>    return (JSContext *) ((uint8 *) link - offsetof(JSContext, link));
>           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>2 warnings generated.
>4 warnings generated.
>10 warnings generated.
>c++ -o jsapi-tests  -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-variadic-macros -Werror=return-type -pedantic -Wno-long-long -O2 -pipe -fstack-protector -fno-strict-aliasing -fno-strict-aliasing -pipe  -DNDEBUG -DTRIMMED -O  tests.o selfTest.o testBug604087.o testClassGetter.o testCloneScript.o testConservativeGC.o testContexts.o testDebugger.o testDeepFreeze.o testDefineGetterSetterNonEnumerable.o testDefineProperty.o testExtendedEq.o testFuncCallback.o testGCChunkAlloc.o testGetPropertyDefault.o testIntString.o testLookup.o testNewObject.o testOps.o testPropCache.o testSameValue.o testScriptObject.o testSetProperty.o testThreadGC.o testThreads.o testTrap.o testUTF8.o testVersion.o testXDR.o testCustomIterator.o   -pthread  -fstack-protector  -Wl,-rpath-link,/bin -Wl,-rpath-link,/usr/local/lib  -L../dist/bin -L../dist/lib ../libjs_static.a -L/usr/local/lib -lplds4 -lplc4 -lnspr4 -pthread     
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 jsapi-tests ../dist/bin
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>gmake[3]: Nothing to be done for `libs'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -R -m 755 libmozjs185.so dist/sdk/lib
>gmake[2]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>gmake tools
>gmake[2]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>gmake[3]: Nothing to be done for `tools'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>gmake[3]: Nothing to be done for `tools'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/shell'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>gmake[3]: Nothing to be done for `tools'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsapi-tests'
>gmake[3]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>gmake[3]: Nothing to be done for `tools'.
>gmake[3]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/tests'
>gmake[2]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>if test -d ./dist/bin ; then touch ./dist/bin/.purgecaches ; fi
>gmake[1]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>===========================================================================
>====>> Checking for filesystem violations... done
>=======================<phase: run-depends    >============================
>===========================================================================
>=======================<phase: stage          >============================
>===>  Staging for spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on shared library: libnspr4.so - found (/usr/local/lib/libnspr4.so.1)
>===>   Generating temporary packing list
>gmake[1]: Entering directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>cat mozjs185.pc.in | sed \
>-e "s|%prefix%|/usr/local|" \
>-e "s|%includedir%|/usr/local/include|" \
>-e "s|%libdir%|/usr/local/lib|" \
>-e 's|%MOZILLA_VERSION%||' \
>> mozjs185.pc && chmod 644 mozjs185.pc
>pkg_config_file: mozjs185.pc
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -t -m 644 mozjs185.pc /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/libdata/pkgconfig
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -t js-config.h jsautocfg.h /wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/jsautokw.h js.msg jsanalyze.h jsapi.h jsarray.h jsarena.h jsatom.h jsbit.h jsbool.h jsclist.h jsclone.h jscntxt.h jscompat.h jsdate.h jsdbgapi.h jsdhash.h jsdtoa.h jsemit.h jsfun.h jsfriendapi.h jsgc.h jscell.h jsgcchunk.h jsgcstats.h jscompartment.h jshash.h jsinterp.h jsinttypes.h jsiter.h jslock.h jslong.h jsmath.h jsobj.h jsobjinlines.h json.h jsopcode.tbl jsopcode.h jsopcodeinlines.h jsotypes.h jsparse.h jsproxy.h jsprf.h jsprobes.h jspropertycache.h jspropertycacheinlines.h jspropertytree.h jsproto.tbl jsprvtd.h jspubtd.h jsreflect.h jsregexp.h jsscan.h jsscope.h jsscript.h jsscriptinlines.h jsstaticcheck.h jsstdint.h jsstr.h jstracer.h jshotloop.h jstypedarray.h jstypes.h jsutil.h jsvector.h jstl.h jshashtable.h jsversion.h jswrapper.h jsxdrapi.h jsxml.h jsval.h jsvalue.h prmjtime.h jsbuiltins.h ./nanojit/Assembler.h ./nanojit/Allocator.h ./nanojit/CodeAlloc.h ./nanojit/Containers.h ./nanojit/LIR.h ./nanojit/LIRopcode.tbl ./nanojit/avmplus.h ./nanojit/Fragmento.h ./nanojit/Native.h ./nanojit/NativeCommon.h ./nanojit/NativeX64.h ./nanojit/njconfig.h ./nanojit/njcpudetect.h ./nanojit/RegAlloc.h ./nanojit/nanojit.h ./nanojit/VMPI.h ./tracejit/Writer.h ./perf/jsperf.h /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/include/js
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -t js-config /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/bin
>/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src/config/nsinstall -t libmozjs185.so /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib
>mv -f /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1.0.0
>ln -s /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1.0.0 /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1.0
>ln -s /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1.0 /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so
>gmake[1]: Leaving directory `/wrkdirs/usr/ports/lang/spidermonkey185/work/js-1.8.5/js/src'
>/bin/ln -sf libmozjs185.so.1.0.0 /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so
>/bin/ln -sf libmozjs185.so.1.0.0 /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1
>/bin/ln -sf libmozjs185.so.1.0.0 /wrkdirs/usr/ports/lang/spidermonkey185/work/stage/usr/local/lib/libmozjs185.so.1.0
>====> Compressing man pages (compress-man)
>===========================================================================
>====> Running Q/A tests (stage-qa)
>====> Checking for pkg-plist issues (check-plist)
>===> Parsing plist
>===> Checking for items in STAGEDIR missing from pkg-plist
>===> Checking for directories owned by MTREEs
>===> Checking for directories handled by dependencies
>===> Checking for items in pkg-plist which are not in STAGEDIR
>===> No pkg-plist issues found (check-plist)
>====>> Checking for staging violations... done
>=======================<phase: package        >============================
>===>  Building package for spidermonkey185-1.8.5_2
>===========================================================================
>=======================<phase: install-mtree  >============================
>===========================================================================
>=======================<phase: install        >============================
>===>  Installing for spidermonkey185-1.8.5_2
>===>   spidermonkey185-1.8.5_2 depends on shared library: libnspr4.so - found (/usr/local/lib/libnspr4.so.1)
>===>  Checking if spidermonkey185 already installed
>===>   Registering installation for spidermonkey185-1.8.5_2
>===========================================================================
>====>> Checking shared library dependencies
>	libc++.so.1 => /usr/lib/libc++.so.1 (0x8021a4000)
>	libc.so.7 => /lib/libc.so.7 (0x80081d000)
>	libcxxrt.so.1 => /lib/libcxxrt.so.1 (0x80245f000)
>	libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x80289e000)
>	libm.so.5 => /lib/libm.so.5 (0x801f7e000)
>	libnspr4.so.1 => /usr/local/lib/libnspr4.so.1 (0x801d43000)
>	libplc4.so.1 => /usr/local/lib/libplc4.so.1 (0x801b0d000)
>	libplds4.so.1 => /usr/local/lib/libplds4.so.1 (0x8018d8000)
>	libthr.so.3 => /lib/libthr.so.3 (0x802679000)
>=======================<phase: deinstall      >============================
>===>  Deinstalling for spidermonkey185
>===>   Deinstalling spidermonkey185-1.8.5_2
>Updating database digests format... done
>Checking integrity... done (0 conflicting)
>Deinstallation has been requested for the following 1 packages (of 0 packages in the universe):
>
>Installed packages to be REMOVED:
>	spidermonkey185-1.8.5_2
>
>The operation will free 4 MB
>[100amd64-default] [1/1] Deleting spidermonkey185-1.8.5_2... done
>===========================================================================
>====>> Checking for extra files and directories
>====>> Installing from package
>[100amd64-default] Installing spidermonkey185-1.8.5_2... done
>====>> Cleaning up
>===>  Cleaning for spidermonkey185-1.8.5_2
>====>> Deinstalling package
>Updating database digests format... done
>Checking integrity... done (0 conflicting)
>Deinstallation has been requested for the following 1 packages (of 0 packages in the universe):
>
>Installed packages to be REMOVED:
>	spidermonkey185-1.8.5_2
>
>The operation will free 4 MB
>[100amd64-default] [1/1] Deleting spidermonkey185-1.8.5_2... done
>build of /usr/ports/lang/spidermonkey185 ended at Wed Aug 12 23:32:22 UTC 2014
>build time: 00:01:31

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Attachments on bug 192614: 145714 | 145715 | 145733 | 145734 | 145735 | 145736 | 145737 | 145738 | 145739 | 145740 | 152410