1 files changed, 5 insertions, 2 deletions

diff --git a/test/SemaCXX/arrow-operator.cpp b/test/SemaCXX/arrow-operator.cpp
index 9c46e96afc0b..08b3cd4cc716 100644
--- a/test/SemaCXX/arrow-operator.cpp
+++ b/test/SemaCXX/arrow-operator.cpp
@@ -16,7 +16,10 @@ struct C : A, B {
 
 struct D : A { };
 
-void f(C &c, D& d) {
+struct E; // expected-note {{forward declaration of 'struct E'}}
+
+void f(C &c, D& d, E& e) {
   c->f(); // expected-error{{use of overloaded operator '->' is ambiguous}}
   d->f();
-}
\ No newline at end of file
+  e->f(); // expected-error{{incomplete definition of type}}
+}