[all-commits] [llvm/llvm-project] 1dab94: [CUDA][HIP] Pass -fgpu-rdc to host clang -cc1

[Yaxun (Sam) Liu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1dab94f9ede5d506d6ff9c61448a8e20d43e05a7
      https://github.com/llvm/llvm-project/commit/1dab94f9ede5d506d6ff9c61448a8e20d43e05a7
  Author: Yaxun (Sam) Liu <yaxun.liu at amd.com>
  Date:   2021-02-08 (Mon, 08 Feb 2021)

  Changed paths:
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/Driver/ToolChains/Cuda.cpp
    M clang/lib/Driver/ToolChains/HIP.cpp
    M clang/test/Driver/hip-rdc-device-only.hip
    M clang/test/Driver/hip-toolchain-rdc-separate.hip
    M clang/test/Driver/hip-toolchain-rdc-static-lib.hip
    M clang/test/Driver/hip-toolchain-rdc.hip

  Log Message:
  -----------
  [CUDA][HIP] Pass -fgpu-rdc to host clang -cc1

Currently -fgpu-rdc is not passed to host clang -cc1.
This causes issue because -fgpu-rdc affects shadow
variable linkage in host compilation.

Reviewed by: Artem Belevich

Differential Revision: https://reviews.llvm.org/D96105