BuildVirtualCall doesn't need to take a reference to a pointer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120252 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 560675e..4bb5c59 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -1498,7 +1498,7 @@
   llvm::Value *BuildVirtualCall(const CXXMethodDecl *MD, llvm::Value *This,
                                 const llvm::Type *Ty);
   llvm::Value *BuildVirtualCall(const CXXDestructorDecl *DD, CXXDtorType Type,
-                                llvm::Value *&This, const llvm::Type *Ty);
+                                llvm::Value *This, const llvm::Type *Ty);
 
   RValue EmitCXXMemberCall(const CXXMethodDecl *MD,
                            llvm::Value *Callee,