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-rw-r--r--lib/CodeGen/CGDecl.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 372195f5f1..7df2380ad4 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -654,10 +654,8 @@ void CodeGenFunction::EmitParmDecl(const VarDecl &D, llvm::Value *Arg) {
const llvm::Type *LTy = ConvertTypeForMem(Ty);
if (LTy->isSingleValueType()) {
// TODO: Alignment
- std::string Name = D.getNameAsString();
- Name += ".addr";
DeclPtr = CreateTempAlloca(LTy);
- DeclPtr->setName(Name.c_str());
+ DeclPtr->setName(D.getNameAsString() + llvm::StringRef(".addr"));
// Store the initial value into the alloca.
EmitStoreOfScalar(Arg, DeclPtr, CTy.isVolatileQualified(), Ty);