[all-commits] [llvm/llvm-project] a4e25d: [AMDGPU][clang] Fix clang driver check for multipl...

[Robert Imschweiler via All-commits]

  Branch: refs/heads/users/ro-i/fix-clang-multiple-sanitize-args
  Home:   https://github.com/llvm/llvm-project
  Commit: a4e25d6ccd0e346c8e96a07f8bdeda63fc2ae795
      https://github.com/llvm/llvm-project/commit/a4e25d6ccd0e346c8e96a07f8bdeda63fc2ae795
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2025-11-06 (Thu, 06 Nov 2025)

  Changed paths:
    M clang/lib/Driver/ToolChains/AMDGPU.cpp
    M clang/lib/Driver/ToolChains/AMDGPU.h
    M clang/test/Driver/amdgpu-openmp-sanitize-options.c

  Log Message:
  -----------
  [AMDGPU][clang] Fix clang driver check for multiple sanitizer arguments

`-fsanitize=address,fuzzer` should be rejected like
`-fsanitize=fuzzer,address`.
The address sanitizer enables the device sanitizer pipeline. The fuzzer
implicitly turns on LLVMs SanitizerCoverage, which the driver then
forwards to the device cc1.  SanitizerCoverage is not supported on
amdgcn.



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