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| author | Kostya Serebryany <kcc@google.com> | 2011-11-30 22:20:21 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2011-11-30 22:20:21 +0000 |
| commit | d47685769e3c40a9b1d8d546b2e4b0a2d918abb6 (patch) | |
| tree | 3ca005ada1569c011296ca94e4d4544ce0f46d6f /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | dc436f95d2494951d9a8763f7146cf9be8de385e (diff) | |
| download | llvm-d47685769e3c40a9b1d8d546b2e4b0a2d918abb6.zip llvm-d47685769e3c40a9b1d8d546b2e4b0a2d918abb6.tar.gz llvm-d47685769e3c40a9b1d8d546b2e4b0a2d918abb6.tar.bz2 | |
make asan work at -O0, clang part. Patch by glider@google.com
llvm-svn: 145531
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index 048011d..c182790 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -150,6 +150,8 @@ void EmitAssemblyHelper::CreatePasses() { if (LangOpts.AddressSanitizer) { PMBuilder.addExtension(PassManagerBuilder::EP_ScalarOptimizerLate, addAddressSanitizerPass); + PMBuilder.addExtension(PassManagerBuilder::EP_EnabledOnOptLevel0, + addAddressSanitizerPass); } // Figure out TargetLibraryInfo. |