diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 1eb8539..562cc5b 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -795,7 +795,7 @@
           LTy = BuildByRefType(&D);
 
         llvm::AllocaInst *Alloc = CreateTempAlloca(LTy);
-        Alloc->setName(D.getNameAsString());
+        Alloc->setName(D.getName());
 
         CharUnits allocaAlignment = alignment;
         if (isByRef)