Add a destination type argument to EmitConstantExpr. This will be used for when the destination has a reference type. (No functionality change yet)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68593 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 508d7ce..2c1ab1f 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -693,7 +693,7 @@
     }
     Init = llvm::Constant::getNullValue(InitTy);
   } else {
-    Init = EmitConstantExpr(D->getInit());
+    Init = EmitConstantExpr(D->getInit(), D->getType());
     if (!Init) {
       ErrorUnsupported(D, "static initializer");
       QualType T = D->getInit()->getType();