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// compiling ObjC. |
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// compiling ObjC. |
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#if defined(__EXCEPTIONS) && __EXCEPTIONS && !(__OBJC__ && __GNUC__ && XP_IOS) |
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#if defined(__EXCEPTIONS) && __EXCEPTIONS && !(__OBJC__ && __GNUC__ && XP_IOS) |
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# error "STL code can only be used with -fno-exceptions" |
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# error "STL code can only be used with -fno-exceptions" |
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#endif |
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#endif |
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// Silence "warning: #include_next is a GCC extension" |
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// Silence "warning: #include_next is a GCC extension" |
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#pragma GCC system_header |
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#pragma GCC system_header |
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// Don't include mozalloc for cstdlib. See bug 1245076. |
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#ifndef moz_dont_include_mozalloc_for_cstdlib |
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# define moz_dont_include_mozalloc_for_cstdlib |
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#endif |
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#ifndef moz_dont_include_mozalloc_for_${HEADER} |
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// mozalloc.h wants <new>; break the cycle by always explicitly |
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// mozalloc.h wants <new>; break the cycle by always explicitly |
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// including <new> here. NB: this is a tad sneaky. Sez the gcc docs: |
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// including <new> here. NB: this is a tad sneaky. Sez the gcc docs: |
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// |
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// |
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// `#include_next' does not distinguish between <file> and "file" |
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// `#include_next' does not distinguish between <file> and "file" |
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// inclusion, nor does it check that the file you specify has the |
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// inclusion, nor does it check that the file you specify has the |
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// same name as the current file. It simply looks for the file |
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// same name as the current file. It simply looks for the file |
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// named, starting with the directory in the search path after the |
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// named, starting with the directory in the search path after the |
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// one where the current file was found. |
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// one where the current file was found. |
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#include_next <new> |
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# include_next <new> |
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// See if we're in code that can use mozalloc. NB: this duplicates |
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// See if we're in code that can use mozalloc. NB: this duplicates |
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// code in nscore.h because nscore.h pulls in prtypes.h, and chromium |
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// code in nscore.h because nscore.h pulls in prtypes.h, and chromium |
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// can't build with that being included before base/basictypes.h. |
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// can't build with that being included before base/basictypes.h. |
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#if !defined(XPCOM_GLUE) && !defined(NS_NO_XPCOM) && !defined(MOZ_NO_MOZALLOC) |
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# if !defined(XPCOM_GLUE) && !defined(NS_NO_XPCOM) && !defined(MOZ_NO_MOZALLOC) |
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# include "mozilla/mozalloc.h" |
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# include "mozilla/mozalloc.h" |
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#else |
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# else |
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# error "STL code can only be used with infallible ::operator new()" |
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# error "STL code can only be used with infallible ::operator new()" |
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# endif |
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#endif |
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#endif |
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#if defined(DEBUG) && !defined(_GLIBCXX_DEBUG) |
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#if defined(DEBUG) && !defined(_GLIBCXX_DEBUG) |
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// Enable checked iterators and other goodies |
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// Enable checked iterators and other goodies |
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// |
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// |
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// FIXME/bug 551254: gcc's debug STL implementation requires -frtti. |
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// FIXME/bug 551254: gcc's debug STL implementation requires -frtti. |
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// Figure out how to resolve this with -fno-rtti. Maybe build with |
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// Figure out how to resolve this with -fno-rtti. Maybe build with |
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// -frtti in DEBUG builds? |
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// -frtti in DEBUG builds? |