diff options
| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2012-12-24 08:42:34 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2012-12-24 08:42:34 +0000 |
| commit | ad8ab3d9ea6f2e00795ffcbc5eea3dfd384e652a (patch) | |
| tree | 18ce1b59ed434bc97749dfa2bfc51763afd5abcc /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 99868e4f9ddb153e52e9cae19cd5b28eae356396 (diff) | |
| download | bcm5719-llvm-ad8ab3d9ea6f2e00795ffcbc5eea3dfd384e652a.tar.gz bcm5719-llvm-ad8ab3d9ea6f2e00795ffcbc5eea3dfd384e652a.zip | |
Support -fsanitize-memory-track-origins.
llvm-svn: 171020
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index ff593620fd8..ea5bcb55f8c 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -188,7 +188,10 @@ static void addAddressSanitizerPasses(const PassManagerBuilder &Builder, static void addMemorySanitizerPass(const PassManagerBuilder &Builder, PassManagerBase &PM) { - PM.add(createMemorySanitizerPass()); + const PassManagerBuilderWrapper &BuilderWrapper = + static_cast<const PassManagerBuilderWrapper&>(Builder); + const CodeGenOptions &CGOpts = BuilderWrapper.getCGOpts(); + PM.add(createMemorySanitizerPass(CGOpts.MemorySanitizerTrackOrigins)); } static void addThreadSanitizerPass(const PassManagerBuilder &Builder, |
