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| author | Kostya Serebryany <kcc@google.com> | 2016-11-15 21:12:50 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-11-15 21:12:50 +0000 |
| commit | 9d6dc7b16426068447d6d7b90c273b1274717a5a (patch) | |
| tree | c83107f48c090d929b86f8a6cb1c8837057507bd /llvm/lib/Transforms/Instrumentation | |
| parent | cf8d1fc3d815b55e7e56329acbfa5408fbf9c11c (diff) | |
| download | bcm5719-llvm-9d6dc7b16426068447d6d7b90c273b1274717a5a.tar.gz bcm5719-llvm-9d6dc7b16426068447d6d7b90c273b1274717a5a.zip | |
[sanitizer-coverage] make sure asan does not instrument coverage guards (reported in https://github.com/google/oss-fuzz/issues/84)
llvm-svn: 287030
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp index 73881fa93ac..031effb4060 100644 --- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp +++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp @@ -514,7 +514,7 @@ void SanitizerCoverageModule::CreateFunctionGuardArray(size_t NumGuards, ArrayType *ArrayOfInt32Ty = ArrayType::get(Int32Ty, NumGuards); FunctionGuardArray = new GlobalVariable( *CurModule, ArrayOfInt32Ty, false, GlobalVariable::PrivateLinkage, - Constant::getNullValue(ArrayOfInt32Ty), "__sancov_guard"); + Constant::getNullValue(ArrayOfInt32Ty), "__sancov_gen_"); if (auto Comdat = F.getComdat()) FunctionGuardArray->setComdat(Comdat); FunctionGuardArray->setSection(SanCovTracePCGuardSection); |
