Date: Sun, 28 Apr 2024 08:05:30 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 276104] [exp-run] Against llvm-18-update branch on GitHub Message-ID: <bug-276104-7788-0aPoJK7DG4@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-276104-7788@https.bugs.freebsd.org/bugzilla/> References: <bug-276104-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276104 --- Comment #147 from commit-hook@FreeBSD.org --- A commit in branch stable/14 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D43fae14940a5db63e30acd48c2d1a2fcc= 35f6aaf commit 43fae14940a5db63e30acd48c2d1a2fcc35f6aaf Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2024-04-25 16:47:31 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2024-04-28 08:03:46 +0000 Merge commit 0f329e0246d1 from llvm-project (by Dimitry Andric): [sanitizer_symbolizer] Cast arguments for format strings in markup (#89815) When compiling the common sanitizer libraries, there are many warnings about format specifiers, similar to: =20=20=20=20=20=20=20=20=20 compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_markup.cpp:31:32: warning: format specifies type 'void *' but the argument has type 'uptr' (a= ka 'unsigned long') [-Wformat] 31 | buffer->AppendF(kFormatData, DI->start); | ~~~~~~~~~~~ ^~~~~~~~~ =20=20=20=20=20=20=20=20=20 compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_markup_constants.h:33= :46: note: format string is defined here 33 | constexpr const char *kFormatData =3D "{{{data:%p}}}"; | ^~ | %lu =20=20=20=20=20=20=20=20=20 compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_markup.cpp:46:43: warning: format specifies type 'void *' but the argument has type 'uptr' (a= ka 'unsigned long') [-Wformat] 46 | buffer->AppendF(kFormatFrame, frame_no, address); | ~~~~~~~~~~~~ ^~~~~~~ =20=20=20=20=20=20=20=20=20 compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_markup_constants.h:36= :48: note: format string is defined here 36 | constexpr const char *kFormatFrame =3D "{{{bt:%u:%p}}}"; | ^~ | %lu ... This is because `uptr` is dependent on the platform, and can be either `unsigned long long`, `unsigned long`, or `unsigned int`. To fix the warnings, cast the arguments to the expected type of the format strings. PR: 276104 Reported by: pstef MFC after: 3 days (cherry picked from commit f08bf5a3acf146b17794fbde41279645ddbaa086) .../lib/sanitizer_common/sanitizer_symbolizer_markup.cpp | 10 ++++++= ---- .../sanitizer_common/sanitizer_symbolizer_markup_constants.h | 6 +++--- 2 files changed, 9 insertions(+), 7 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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