diff options
Diffstat (limited to 'contrib/llvm-project/clang/tools/driver/cc1_main.cpp')
| -rw-r--r-- | contrib/llvm-project/clang/tools/driver/cc1_main.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/contrib/llvm-project/clang/tools/driver/cc1_main.cpp b/contrib/llvm-project/clang/tools/driver/cc1_main.cpp index 5adc07154f88..de33aa9ea934 100644 --- a/contrib/llvm-project/clang/tools/driver/cc1_main.cpp +++ b/contrib/llvm-project/clang/tools/driver/cc1_main.cpp @@ -212,7 +212,9 @@ int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) { bool Success = CompilerInvocation::CreateFromArgs(Clang->getInvocation(), Argv, Diags, Argv0); - if (Clang->getFrontendOpts().TimeTrace) { + if (Clang->getFrontendOpts().TimeTrace || + !Clang->getFrontendOpts().TimeTracePath.empty()) { + Clang->getFrontendOpts().TimeTrace = 1; llvm::timeTraceProfilerInitialize( Clang->getFrontendOpts().TimeTraceGranularity, Argv0); } @@ -256,6 +258,13 @@ int cc1_main(ArrayRef<const char *> Argv, const char *Argv0, void *MainAddr) { if (llvm::timeTraceProfilerEnabled()) { SmallString<128> Path(Clang->getFrontendOpts().OutputFile); llvm::sys::path::replace_extension(Path, "json"); + if (!Clang->getFrontendOpts().TimeTracePath.empty()) { + // replace the suffix to '.json' directly + SmallString<128> TracePath(Clang->getFrontendOpts().TimeTracePath); + if (llvm::sys::fs::is_directory(TracePath)) + llvm::sys::path::append(TracePath, llvm::sys::path::filename(Path)); + Path.assign(TracePath); + } if (auto profilerOutput = Clang->createOutputFile( Path.str(), /*Binary=*/false, /*RemoveFileOnSignal=*/false, /*useTemporary=*/false)) { |