[PATCH] D96105: [CUDA][HIP] Pass -fgpu-rdc to host clang -cc1

Yaxun Liu via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Thu Feb 4 21:22:54 PST 2021


yaxunl created this revision.
yaxunl added a reviewer: tra.
yaxunl requested review of this revision.

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


https://reviews.llvm.org/D96105

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

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