diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 40eb678..dd8e76e 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -786,6 +786,21 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, if (!hasUnwindExceptions(LangOpts)) B.addAttribute(llvm::Attribute::NoUnwind); + if (LangOpts.getStackProtector() == LangOptions::SSPOn) + B.addAttribute(llvm::Attribute::StackProtect); + else if (LangOpts.getStackProtector() == LangOptions::SSPStrong) + B.addAttribute(llvm::Attribute::StackProtectStrong); + else if (LangOpts.getStackProtector() == LangOptions::SSPReq) + B.addAttribute(llvm::Attribute::StackProtectReq); + + if (!D) { + F->addAttributes(llvm::AttributeSet::FunctionIndex, + llvm::AttributeSet::get( + F->getContext(), + llvm::AttributeSet::FunctionIndex, B)); + return; + } + if (D->hasAttr<NakedAttr>()) { // Naked implies noinline: we should not be inlining such functions. B.addAttribute(llvm::Attribute::Naked); @@ -810,13 +825,6 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, if (D->hasAttr<MinSizeAttr>()) B.addAttribute(llvm::Attribute::MinSize); - if (LangOpts.getStackProtector() == LangOptions::SSPOn) - B.addAttribute(llvm::Attribute::StackProtect); - else if (LangOpts.getStackProtector() == LangOptions::SSPStrong) - B.addAttribute(llvm::Attribute::StackProtectStrong); - else if (LangOpts.getStackProtector() == LangOptions::SSPReq) - B.addAttribute(llvm::Attribute::StackProtectReq); - F->addAttributes(llvm::AttributeSet::FunctionIndex, llvm::AttributeSet::get( F->getContext(), llvm::AttributeSet::FunctionIndex, B)); |