arrow-operator.cpp revision a5728872c7702ddd09537c95bc3cbd20e1f2fb09 
1// RUN: %clang_cc1 -fsyntax-only -verify %s
2struct T {
3  void f();
4};
5
6struct A {
7  T* operator->(); // expected-note{{candidate function}}
8};
9
10struct B {
11  T* operator->(); // expected-note{{candidate function}}
12};
13
14struct C : A, B {
15};
16
17struct D : A { };
18
19struct E; // expected-note {{forward declaration of 'struct E'}}
20
21void f(C &c, D& d, E& e) {
22  c->f(); // expected-error{{use of overloaded operator '->' is ambiguous}}
23  d->f();
24  e->f(); // expected-error{{incomplete definition of type}}
25}
26