1 files changed, 21 insertions, 0 deletions
diff --git a/test/SemaTemplate/anonymous-union.cpp b/test/SemaTemplate/anonymous-union.cpp
index 59d1f25..97ecd6e 100644
--- a/test/SemaTemplate/anonymous-union.cpp
+++ b/test/SemaTemplate/anonymous-union.cpp
@@ -17,3 +17,24 @@ struct T1 : public T0, public T {
 struct A : public T0 { };
 
 void f1(T1<A> *S) { S->f0(); } // expected-note{{instantiation of member function}}
+
+namespace rdar8635664 {
+  template<typename T>
+  struct X {
+    struct inner;
+  
+    struct inner {
+      union {
+        int x;
+        float y;
+      };
+
+      typedef T type;
+    };
+  };
+
+  void test() {
+    X<int>::inner i;
+    i.x = 0;
+  }
+}