Date: Fri, 10 Dec 2021 21:30:13 +0000 From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 260078] security/gnutls fails to build Message-ID: <bug-260078-29464-1r2Av7e8X0@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-260078-29464@https.bugs.freebsd.org/bugzilla/> References: <bug-260078-29464@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260078 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3De4bde9c969cc1d079403850e964d95483= 16968a1 commit e4bde9c969cc1d079403850e964d9548316968a1 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2021-12-05 17:54:13 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2021-12-10 21:28:56 +0000 Apply fix for clang crashing on invalid -Wa,-march=3D values Merge commit df08b2fe8b35 from llvm git (by Dimitry Andric): [AArch64] Avoid crashing on invalid -Wa,-march=3D values As reported in https://bugs.freebsd.org/260078, the gnutls Makefiles pass -Wa,-march=3Dall to compile a number of assembly files. Clang do= es not support this -march value, but because of a mistake in handling the arguments, an unitialized Arg pointer is dereferenced, which can cause a segfault. Work around this by adding a check if the local WaMArch variable is initialized, and if so, using its value in the diagnostic message. Reviewed By: tschuett Differential Revision: https://reviews.llvm.org/D114677 PR: 260078 Reported by: bz MFC after: 3 days (cherry picked from commit a9cd5c30d64e213c537c76c2a261f7a222f348bf) .../clang/lib/Driver/ToolChains/Arch/AArch64.cpp | 15 +++++++++++= ---- 1 file changed, 11 insertions(+), 4 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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