From ef0495fb690bf0b30a3d502c573f9b4ba023abbd Mon Sep 17 00:00:00 2001 From: Gheorghe-Teodor Bercea Date: Mon, 25 Sep 2017 21:07:16 +0000 Subject: [PATCH] [OpenMP] Don't throw cudalib not found error if only front-end is required. Summary: If we only use the compiler front-end, do not throw an error about the cuda device library not being found. This allows the front-end to be run on systems where no Cuda installation is found. Reviewers: Hahnfeld, ABataev, carlo.bertolli, caomhin, tra Reviewed By: tra Subscribers: hfinkel, tra, cfe-commits Differential Revision: https://reviews.llvm.org/D37914 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@314150 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/ToolChains/Cuda.cpp | 2 +- test/Driver/openmp-offload-gpu.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/Driver/ToolChains/Cuda.cpp b/lib/Driver/ToolChains/Cuda.cpp index a0b348ffc4..b70b6b6474 100644 --- a/lib/Driver/ToolChains/Cuda.cpp +++ b/lib/Driver/ToolChains/Cuda.cpp @@ -438,7 +438,7 @@ void NVPTX::OpenMPLinker::ConstructJob(Compilation &C, const JobAction &JA, if (!II.isFilename()) continue; - SmallString<256> Name = llvm::sys::path::filename(II.getFilename()); + SmallString<256> Name(II.getFilename()); llvm::sys::path::replace_extension(Name, "cubin"); const char *CubinF = diff --git a/test/Driver/openmp-offload-gpu.c b/test/Driver/openmp-offload-gpu.c index 3aeeaed53a..a1bc42eb0f 100644 --- a/test/Driver/openmp-offload-gpu.c +++ b/test/Driver/openmp-offload-gpu.c @@ -89,7 +89,7 @@ // RUN: %clang -### -no-canonical-prefixes -fopenmp=libomp -fopenmp-targets=nvptx64-nvidia-cuda %t1.o %t2.o 2>&1 \ // RUN: | FileCheck -check-prefix=CHK-TWOCUBIN %s -// CHK-TWOCUBIN: nvlink"{{.*}}"openmp-offload-{{.*}}.cubin" "openmp-offload-{{.*}}.cubin" +// CHK-TWOCUBIN: nvlink{{.*}}openmp-offload-{{.*}}.cubin" "{{.*}}openmp-offload-{{.*}}.cubin" /// ########################################################################### @@ -99,7 +99,7 @@ // RUN: %clang -### -no-canonical-prefixes -target x86_64-apple-darwin17.0.0 -fopenmp=libomp -fopenmp-targets=nvptx64-nvidia-cuda %t1.o %t2.o 2>&1 \ // RUN: | FileCheck -check-prefix=CHK-TWOCUBIN-DARWIN %s -// CHK-TWOCUBIN-DARWIN: nvlink"{{.*}}"openmp-offload-{{.*}}.cubin" "openmp-offload-{{.*}}.cubin" +// CHK-TWOCUBIN-DARWIN: nvlink{{.*}}openmp-offload-{{.*}}.cubin" "{{.*}}openmp-offload-{{.*}}.cubin" /// ########################################################################### -- 2.40.0