diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index cae2c867db2..402b309f8ec 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -619,16 +619,20 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, else if (LangOpts.getStackProtector() == LangOptions::SSPReq) F->addFnAttr(llvm::Attribute::StackProtectReq); - // When AddressSanitizer is enabled, set SanitizeAddress attribute - // unless __attribute__((no_sanitize_address)) is used. - if (SanOpts.Address && !D->hasAttr<NoSanitizeAddressAttr>()) - F->addFnAttr(llvm::Attribute::SanitizeAddress); - // Same for ThreadSanitizer and __attribute__((no_sanitize_thread)) - if (SanOpts.Thread && !D->hasAttr<NoSanitizeThreadAttr>()) - F->addFnAttr(llvm::Attribute::SanitizeThread); - // Same for MemorySanitizer and __attribute__((no_sanitize_memory)) - if (SanOpts.Memory && !D->hasAttr<NoSanitizeMemoryAttr>()) - F->addFnAttr(llvm::Attribute::SanitizeMemory); + // Add sanitizer attributes if function is not blacklisted. + if (!SanitizerBlacklist.isIn(*F)) { + // When AddressSanitizer is enabled, set SanitizeAddress attribute + // unless __attribute__((no_sanitize_address)) is used. + if (SanOpts.Address && !D->hasAttr<NoSanitizeAddressAttr>()) + F->addFnAttr(llvm::Attribute::SanitizeAddress); + // Same for ThreadSanitizer and __attribute__((no_sanitize_thread)) + if (SanOpts.Thread && !D->hasAttr<NoSanitizeThreadAttr>()) { + F->addFnAttr(llvm::Attribute::SanitizeThread); + } + // Same for MemorySanitizer and __attribute__((no_sanitize_memory)) + if (SanOpts.Memory && !D->hasAttr<NoSanitizeMemoryAttr>()) + F->addFnAttr(llvm::Attribute::SanitizeMemory); + } unsigned alignment = D->getMaxAlignment() / Context.getCharWidth(); if (alignment) |
