[all-commits] [llvm/llvm-project] aab55f: [Clang][AMDGPU] Improve error message when device ...

[Shilei Tian via All-commits]

  Branch: refs/heads/users/shiltian/better-cov6-err-msg
  Home:   https://github.com/llvm/llvm-project
  Commit: aab55f657c27bcd8a8d899b7e07ad88de782192c
      https://github.com/llvm/llvm-project/commit/aab55f657c27bcd8a8d899b7e07ad88de782192c
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-04-07 (Mon, 07 Apr 2025)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticDriverKinds.td
    M clang/lib/Driver/ToolChains/AMDGPU.cpp
    M clang/lib/Driver/ToolChains/ROCm.h
    M clang/test/Driver/hip-device-libs.hip

  Log Message:
  -----------
  [Clang][AMDGPU] Improve error message when device libraries for COV6 are missing

130963 switches the default to COV6, which requires ROCm 6.3. Currently, if the
device libraries for COV6 are not found, the error message is not very helpful.
This PR provides a more informative error message in such cases.



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