Bug 271045
| Summary: | devel/gdb: fix build with clang 16 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Ports & Packages | Reporter: | Dimitry Andric <dim> | ||||
| Component: | Individual Port(s) | Assignee: | Luca Pizzamiglio <pizzamig> | ||||
| Status: | Closed FIXED | ||||||
| Severity: | Affects Some People | CC: | emaste | ||||
| Priority: | --- | Flags: | bugzilla:
maintainer-feedback?
(pizzamig) |
||||
| Version: | Latest | ||||||
| Hardware: | Any | ||||||
| OS: | Any | ||||||
| Bug Depends on: | |||||||
| Bug Blocks: | 271047 | ||||||
| Attachments: |
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Created attachment 241700 [details]
devel/gdb: fix build with clang 16
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=9e765fe77dabf9e37b052510072b0f41a2ab3ae6 commit 9e765fe77dabf9e37b052510072b0f41a2ab3ae6 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2023-04-24 15:00:37 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2023-05-07 18:38:47 +0000 devel/gdb: fix build with clang 16 Clang 16 has a new error about integer values being outside the valid range for enum types, which shows up when building gdb: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-fbsd-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-bsd-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/windows-tdep.c:18: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ Upstream already noticed this, and committed https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ae61525fcf4 as a workaround, so add this as an additional patch, until gdb 13.2 is released. PR: 271045 Approved by: maintainer timeout (2 weeks) MFH: 2023Q2 devel/gdb/Makefile | 3 +- devel/gdb/files/commit-ae61525fcf4 (new) | 128 +++++++++++++++++++++++++++++++ 2 files changed, 130 insertions(+), 1 deletion(-) |
Clang 16 has a new error about integer values being outside the valid range for enum types, which shows up when building gdb: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-fbsd-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-bsd-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/x86-nat.c:20: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/windows-tdep.c:18: In file included from /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/defs.h:65: /wrkdirs/usr/ports/devel/gdb/work-py39/gdb-13.1/gdb/../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion] integer_for_size<sizeof (T), static_cast<bool>(T (-1) < T (0))>::type ^ Upstream already noticed this, and committed https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ae61525fcf4 as a workaround, so add this as an additional patch, until gdb 13.2 is released.