diff --git a/tests/Basic/Basic.h b/tests/Basic/Basic.h
index e7030bc4..bf8c2ebd 100644
--- a/tests/Basic/Basic.h
+++ b/tests/Basic/Basic.h
@@ -15,6 +15,10 @@ public:
 
 class DLL_API Foo2 : public Foo
 {
+    struct Copy {
+        Foo A;
+    }* copy;
+
 public:
 
     int C;