diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp --- a/clang/lib/Driver/ToolChains/CommonArgs.cpp +++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp @@ -1863,10 +1863,14 @@ llvm::Triple Triple(D.getTargetTriple()); bool IsMSVC = Triple.isWindowsMSVCEnvironment(); auto Ext = IsMSVC ? ".lib" : ".a"; - if (!Lib.startswith(":") && llvm::sys::fs::exists(Lib)) { - ArchiveOfBundles = Lib; - FoundAOB = true; + if (!Lib.startswith(":") && !Lib.startswith("-l")) { + if (llvm::sys::fs::exists(Lib)) { + ArchiveOfBundles = Lib; + FoundAOB = true; + } } else { + if (Lib.startswith("-l")) + Lib = Lib.drop_front(2); for (auto LPath : LibraryPaths) { ArchiveOfBundles.clear(); SmallVector AOBFileNames; @@ -2036,7 +2040,7 @@ "omp", "cudart", "m", "gcc", "gcc_s", "pthread", "hip_hcc"}; for (auto SDLName : DriverArgs.getAllArgValues(options::OPT_l)) { if (!HostOnlyArchives->contains(SDLName)) { - SDLNames.insert(SDLName); + SDLNames.insert(std::string("-l") + SDLName); } } diff --git a/clang/test/Driver/hip-link-bundle-archive.hip b/clang/test/Driver/hip-link-bundle-archive.hip --- a/clang/test/Driver/hip-link-bundle-archive.hip +++ b/clang/test/Driver/hip-link-bundle-archive.hip @@ -1,14 +1,19 @@ // REQUIRES: x86-registered-target, amdgpu-registered-target // Check clang unbundle the archive and link them by lld. +// If there is a directory which has the same name as the +// value of the '-l' option, it should not interfere with +// the discovery and unbundling of the archive. // RUN: rm -rf %t && mkdir %t // RUN: touch %t/dummy.bc +// RUN: mkdir hipBundled // RUN: llvm-ar cr %t/libhipBundled.a %t/dummy.bc // RUN: %clang -### --offload-arch=gfx906 --offload-arch=gfx1030 \ // RUN: --target=x86_64-unknown-linux-gnu \ // RUN: -nogpulib %s -fgpu-rdc -L%t -lhipBundled \ // RUN: 2>&1 | FileCheck -check-prefixes=GNU,GNU1,GNU-L %s +// RUN: rm -rf hipBundled // RUN: %clang -### --offload-arch=gfx906 --offload-arch=gfx1030 \ // RUN: --target=x86_64-unknown-linux-gnu \ @@ -42,6 +47,13 @@ // RUN: -nogpulib %s -fgpu-rdc -L%t libNonArchive.a \ // RUN: 2>&1 | FileCheck -check-prefixes=NONARCHIVE %s +// Check if a file does not exist, it is not unbundled. + +// RUN: %clang -### --offload-arch=gfx906 --offload-arch=gfx1030 \ +// RUN: --target=x86_64-unknown-linux-gnu \ +// RUN: -nogpulib %s -fgpu-rdc %t/NoneExist.a \ +// RUN: 2>&1 | FileCheck -check-prefixes=NONE %s + // Check unbundling archive for MSVC. // RUN: llvm-ar cr %t/hipBundled2.lib %t/dummy.bc @@ -69,6 +81,7 @@ // GNU-LA: "{{.*}}ld{{.*}}" {{.*}}"-o" "a.out" {{.*}}"-l:libhipBundled.a" // GNU-A: "{{.*}}ld{{.*}}" {{.*}}"-o" "a.out" "{{.*}}[[LIB]]" // NONARCHIVE-NOT: "{{.*}}clang-offload-bundler" "-unbundle" "-type=a" "-input={{.*libNonArchive\.a}}" +// NONE-NOT: "{{.*}}clang-offload-bundler" "-unbundle" "-type=a" "-input={{.*NoneExist\.a}}" // MSVC: "{{.*}}clang-offload-bundler" "-unbundle" "-type=a" "-input={{.*}}hipBundled2.lib" "-targets=hip-amdgcn-amd-amdhsa-gfx1030" "-output=[[A1030:.*\.a]]" "-allow-missing-bundles" // MSVC: "{{.*}}lld{{.*}}" {{.*}}"-plugin-opt=mcpu=gfx1030" {{.*}} "[[A1030]]"