diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -981,7 +981,8 @@
   // precise source location of the checked return statement.
   if (requiresReturnValueCheck()) {
     ReturnLocation = CreateDefaultAlignTempAlloca(Int8PtrTy, "return.sloc.ptr");
-    InitTempAlloca(ReturnLocation, llvm::ConstantPointerNull::get(Int8PtrTy));
+    Builder.CreateStore(llvm::ConstantPointerNull::get(Int8PtrTy),
+                        ReturnLocation);
   }
 
   // Emit subprogram debug descriptor.