1 files changed, 10 insertions, 0 deletions
diff --git a/test/PCH/cxx-templates.h b/test/PCH/cxx-templates.h
index c45e02d..152e8ce 100644
--- a/test/PCH/cxx-templates.h
+++ b/test/PCH/cxx-templates.h
@@ -205,3 +205,13 @@ namespace NonTypeTemplateParmContext {
   template<int inlineCapacity>
     inline bool equalIgnoringNullity(const Vector<char, inlineCapacity>& a, const String& b) { return false; }
 }
+
+// <rdar://problem/11112464>
+template< typename > class Foo;
+
+template< typename T >
+class Foo : protected T
+{
+ public:
+  Foo& operator=( const Foo& other );
+};