[all-commits] [llvm/llvm-project] c16e98: [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: c16e9802a4d71d32adbcb0d565e3be57526f7ac8
      https://github.com/llvm/llvm-project/commit/c16e9802a4d71d32adbcb0d565e3be57526f7ac8
  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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