diff --git a/clang/test/SemaCXX/constructor.cpp b/clang/test/SemaCXX/constructor.cpp
index fc398e2..4c4d67f 100644
--- a/clang/test/SemaCXX/constructor.cpp
+++ b/clang/test/SemaCXX/constructor.cpp
@@ -18,3 +18,6 @@
 
   int Foo(int, int); // expected-error{{constructor cannot have a return type}}
 };
+
+Foo::Foo(const Foo&) { }
+