fix a case where we're using ConvertType for a memory object.
It doesn't matter in practice, but it is good to be tidy.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135571 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index 5859ef5..ee629ec 100644
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -512,7 +512,7 @@
     // pointer to the underlying interface type. We don't need to worry about
     // recursive conversion.
     llvm::Type *T =
-      ConvertType(cast<ObjCObjectPointerType>(Ty)->getPointeeType());
+      ConvertTypeForMem(cast<ObjCObjectPointerType>(Ty)->getPointeeType());
     ResultType = T->getPointerTo();
     break;
   }