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-rw-r--r--clang/lib/CodeGen/CodeGenModule.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 26d810b4f1d..e5712e138b7 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -348,6 +348,11 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D,
if (D->hasAttr<NoInlineAttr>())
F->addFnAttr(llvm::Attribute::NoInline);
+ if (Features.getStackProtectorMode() == LangOptions::SSPOn)
+ F->addFnAttr(llvm::Attribute::StackProtect);
+ else if (Features.getStackProtectorMode() == LangOptions::SSPReq)
+ F->addFnAttr(llvm::Attribute::StackProtectReq);
+
if (const AlignedAttr *AA = D->getAttr<AlignedAttr>())
F->setAlignment(AA->getAlignment()/8);
// C++ ABI requires 2-byte alignment for member functions.
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