Date: Tue, 09 Mar 2021 14:30:05 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253942] clang -gz=zlib does not pass --compress-debug-sections to linker Message-ID: <bug-253942-227-6aUo0yCqEe@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253942-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253942 --- Comment #5 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=c4dbe899aa08f60b66426ecf63b1346bffe25ed8 commit c4dbe899aa08f60b66426ecf63b1346bffe25ed8 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2021-03-03 01:35:57 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2021-03-09 14:28:54 +0000 clang: Fix -gz=zlib options for linker Clang commit ccb4124a4172bf2cb2e1cd7c253f0f1654fce294: Fix -gz=zlib options for linker gcc translates -gz=zlib to --compress-debug-options=zlib for both assembler and linker but clang only does this for assembler. The linker needs --compress-debug-options=zlib option to compress the debug sections in the generated executable or shared library. Due to this bug, -gz=zlib has no effect on the generated executable or shared library. This patch fixes that. Clang commit 462cf39a5c180621b56f7602270ce33eb7b68d23: [Driver] Fix -gz=zlib options for linker also on FreeBSD ccb4124a4172 fixed translating -gz=zlib to --compress-debug-sections for linker invocation for several ToolChains, but omitted FreeBSD. PR: 253942 Approved by: dim Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D29028 (cherry picked from commit 19587d742264c5caec33d218e9cea6eb78f6c6bb) .../clang/lib/Driver/ToolChains/AMDGPU.cpp | 1 + .../clang/lib/Driver/ToolChains/CommonArgs.cpp | 18 ++++++++++++++++++ .../clang/lib/Driver/ToolChains/CommonArgs.h | 4 ++++ .../clang/lib/Driver/ToolChains/FreeBSD.cpp | 1 + .../llvm-project/clang/lib/Driver/ToolChains/Gnu.cpp | 1 + .../llvm-project/clang/lib/Driver/ToolChains/HIP.cpp | 2 ++ 6 files changed, 27 insertions(+) -- You are receiving this mail because: You are the assignee for the bug.help
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