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| author | Martin Storsjo <martin@martin.st> | 2019-02-13 07:26:54 +0000 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2019-02-13 07:26:54 +0000 |
| commit | 490362a8f79196cff904d4516f7c70ee6a89bba2 (patch) | |
| tree | c9935686533d8e501f654c9606d68951e6345f3a | |
| parent | 5a290db4b49c7f391b3038372cb69fdfc9f07725 (diff) | |
| download | clang-490362a8f79196cff904d4516f7c70ee6a89bba2.tar.gz | |
[MinGW] Add the profiling library when necessary
Profiling still doesn't seem to work properly, but this at least
hooks up the library and eases completing whatever is missing.
Differential Revision: https://reviews.llvm.org/D58107
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@353917 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/ToolChains/MinGW.cpp | 2 | ||||
| -rw-r--r-- | test/Driver/instrprof-ld.c | 8 |
2 files changed, 10 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/MinGW.cpp b/lib/Driver/ToolChains/MinGW.cpp index e8eca7325d..7b2af0cbe3 100644 --- a/lib/Driver/ToolChains/MinGW.cpp +++ b/lib/Driver/ToolChains/MinGW.cpp @@ -264,6 +264,8 @@ void tools::MinGW::Linker::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back(Args.MakeArgString("--no-whole-archive")); } + TC.addProfileRTLibs(Args, CmdArgs); + if (!HasWindowsApp) { // Add system libraries. If linking to libwindowsapp.a, that import // library replaces all these and we shouldn't accidentally try to diff --git a/test/Driver/instrprof-ld.c b/test/Driver/instrprof-ld.c index ea20105699..e0729e23fc 100644 --- a/test/Driver/instrprof-ld.c +++ b/test/Driver/instrprof-ld.c @@ -121,3 +121,11 @@ // // CHECK-WINDOWS-X86-64: "{{.*}}link{{(.exe)?}}" // CHECK-WINDOWS-X86-64: "{{.*}}clang_rt.profile-x86_64.lib" +// +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 -fuse-ld=lld \ +// RUN: -target x86_64-mingw32 -fprofile-instr-generate \ +// RUN: -resource-dir=%S/Inputs/resource_dir \ +// RUN: | FileCheck --check-prefix=CHECK-MINGW-X86-64 %s +// +// CHECK-MINGW-X86-64: "{{(.*[^-.0-9A-Z_a-z])?}}ld.lld{{(.exe)?}}" +// CHECK-MINGW-X86-64: "{{.*}}/Inputs/resource_dir{{/|\\\\}}lib{{/|\\\\}}windows{{/|\\\\}}libclang_rt.profile-x86_64.a" |