Author: Aaron En Ye Shi Date: 2020-08-06T17:39:41Z New Revision: 96c2d5e99e32340be1379959977f2d6247788db6
URL: https://github.com/llvm/llvm-project/commit/96c2d5e99e32340be1379959977f2d6247788db6 DIFF: https://github.com/llvm/llvm-project/commit/96c2d5e99e32340be1379959977f2d6247788db6.diff LOG: [HIP] Ignore invalid ar linker options Instead of accepting the same arguments as regular linker, the static linker will only accept input files. Reviewed By: yaxunl Differential Revision: https://reviews.llvm.org/D85442 Added: Modified: clang/lib/Driver/ToolChains/Gnu.cpp clang/test/Driver/hip-link-static-library.hip Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp index 9ca674511dab..d423a71b5cca 100644 --- a/clang/lib/Driver/ToolChains/Gnu.cpp +++ b/clang/lib/Driver/ToolChains/Gnu.cpp @@ -341,12 +341,17 @@ void tools::gnutools::StaticLibTool::ConstructJob( // Silence warnings when linking C code with a C++ '-stdlib' argument. Args.ClaimAllArgs(options::OPT_stdlib_EQ); - // GNU ar tool command "ar <options> <output_file> <input_files>". + // ar tool command "llvm-ar <options> <output_file> <input_files>". ArgStringList CmdArgs; // Create and insert file members with a deterministic index. CmdArgs.push_back("rcsD"); CmdArgs.push_back(Output.getFilename()); - AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs, JA); + + for (const auto &II : Inputs) { + if (II.isFilename()) { + CmdArgs.push_back(II.getFilename()); + } + } // Delete old output archive file if it already exists before generating a new // archive file. diff --git a/clang/test/Driver/hip-link-static-library.hip b/clang/test/Driver/hip-link-static-library.hip index 55c5a5acc5ca..e670980fa486 100644 --- a/clang/test/Driver/hip-link-static-library.hip +++ b/clang/test/Driver/hip-link-static-library.hip @@ -25,3 +25,14 @@ // NORDC-NOT: offload bundler // NORDC: # "x86_64-unknown-linux-gnu" - "GNU::StaticLibTool", inputs: ["{{.*o}}"], output: "a.out" + +// RUN: %clang --hip-link -### -target x86_64-linux-gnu \ +// RUN: --emit-static-lib -lgcc \ +// RUN: -Wl,--enable-new-dtags -Wl,--rpath=/opt \ +// RUN: --cuda-gpu-arch=gfx803 --cuda-gpu-arch=gfx900 -fgpu-rdc %t.o\ +// RUN: 2>&1 | FileCheck -check-prefix=NOFLAG %s + +// NOFLAG-NOT: .*lgcc +// NOFLAG-NOT: .*enable-new-dtags +// NOFLAG-NOT: .*rpath=/opt +// NOFLAG: "{{.*}}llvm-ar{{.*}}" "rcsD" "{{.*}}.out" "{{.*o}}" "{{.*o}}" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits