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| 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 | 34ef11be9d09ebf916ab02a521e37be6e9e102d3 (patch) | |
| tree | dba3c42c9353281ba47578b68e9b76f7247097c5 /lib/CodeGen | |
| parent | cc6456c07a64ba4db7ab972d2519ad985e328289 (diff) | |
Support -fsanitize-memory-track-origins.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171020 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/BackendUtil.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp index ff593620fd..ea5bcb55f8 100644 --- a/lib/CodeGen/BackendUtil.cpp +++ b/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, |