diff options
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index fc1c3be39a..ea1d94d7c2 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -520,6 +520,13 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, else if (Features.getStackProtector() == LangOptions::SSPReq) F->addFnAttr(llvm::Attribute::StackProtectReq); + if (Features.AddressSanitizer) { + // When AddressSanitizer is enabled, set AddressSafety attribute + // unless __attribute__((no_address_safety_analysis)) is used. + if (!D->hasAttr<NoAddressSafetyAnalysisAttr>()) + F->addFnAttr(llvm::Attribute::AddressSafety); + } + unsigned alignment = D->getMaxAlignment() / Context.getCharWidth(); if (alignment) F->setAlignment(alignment); @@ -1019,14 +1026,6 @@ CodeGenModule::GetOrCreateLLVMFunction(StringRef MangledName, if (ExtraAttrs != llvm::Attribute::None) F->addFnAttr(ExtraAttrs); - if (Features.AddressSanitizer) { - // When AddressSanitizer is enabled, set AddressSafety attribute - // unless __attribute__((no_address_safety_analysis)) is used. - const FunctionDecl *FD = cast_or_null<FunctionDecl>(D.getDecl()); - if (!FD || !FD->hasAttr<NoAddressSafetyAnalysisAttr>()) - F->addFnAttr(llvm::Attribute::AddressSafety); - } - // This is the first use or definition of a mangled name. If there is a // deferred decl with this name, remember that we need to emit it at the end // of the file. |