Author: Joseph Huber Date: 2022-10-11T13:40:42-05:00 New Revision: c2494635f47d94ca1c596fe5e0983295aba81853
URL: https://github.com/llvm/llvm-project/commit/c2494635f47d94ca1c596fe5e0983295aba81853 DIFF: https://github.com/llvm/llvm-project/commit/c2494635f47d94ca1c596fe5e0983295aba81853.diff LOG: [OpenMP] Fix `-foffload-lto` for offloading to Nvidia Summary: A previous patch ensured that we can't use `-foffload-lto` with CUDA in non-RDC mode. This did not correctly check for if we were actually offloading to CUDA so it ended up preventing us from using LTO for OpenMP. Added: Modified: clang/lib/Driver/ToolChains/Clang.cpp Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 93e0a18e7da9..83023a155dee 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -4851,7 +4851,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, options::OPT_foffload_lto_EQ) ->getAsString(Args) << Triple.getTriple(); - } else if (Triple.isNVPTX() && !IsRDCMode) { + } else if (Triple.isNVPTX() && !IsRDCMode && + JA.isDeviceOffloading(Action::OFK_Cuda)) { D.Diag(diag::err_drv_unsupported_opt_for_language_mode) << Args.getLastArg(options::OPT_foffload_lto, options::OPT_foffload_lto_EQ) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
