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| author | Dan Albert <danalbert@google.com> | 2014-10-10 01:01:29 +0000 |
|---|---|---|
| committer | Dan Albert <danalbert@google.com> | 2014-10-10 01:01:29 +0000 |
| commit | b8e7eaedcb7152046237cc80b76d181d59e22234 (patch) | |
| tree | 9f4f4ae2f520e6e3304a88220ed4b46481b112ac /clang/lib/Driver/Tools.cpp | |
| parent | 2754dbb4ab2eef0d3a94914732a04350871f81f8 (diff) | |
| download | llvm-b8e7eaedcb7152046237cc80b76d181d59e22234.zip llvm-b8e7eaedcb7152046237cc80b76d181d59e22234.tar.gz llvm-b8e7eaedcb7152046237cc80b76d181d59e22234.tar.bz2 | |
PR21195: Emit .gcno files to the proper location.
When building with coverage, -no-integrated-as, and -c, the driver was
emitting -cc1 -coverage-file pointing at a file in /tmp. Ensure the
coverage file is emitted in the same directory as the output file.
llvm-svn: 219460
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index bb9efaf..abcbb5c 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -3241,7 +3241,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, C.getArgs().hasArg(options::OPT_S)) { if (Output.isFilename()) { CmdArgs.push_back("-coverage-file"); - SmallString<128> CoverageFilename(Output.getFilename()); + SmallString<128> CoverageFilename; + Arg *FinalOutput = C.getArgs().getLastArg(options::OPT_o); + if (FinalOutput) { + CoverageFilename = FinalOutput->getValue(); + } else { + CoverageFilename = llvm::sys::path::filename(Output.getBaseInput()); + } if (llvm::sys::path::is_relative(CoverageFilename.str())) { SmallString<128> Pwd; if (!llvm::sys::fs::current_path(Pwd)) { |