1 // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
2
3 struct A {};
4 struct E {};
5
6 struct R {
7 operator A*();
8 operator E*(); // expected-note{{candidate function}}
9 };
10
11
12 struct S {
13 operator A*();
14 operator E*(); // expected-note{{candidate function}}
15 };
16
17 struct B : R {
18 operator A*();
19 };
20
21 struct C : B {
22
23 };
24
foo(C c,int A::* pmf)25 void foo(C c, int A::* pmf) {
26 int i = c->*pmf;
27 }
28
29 struct B1 : R, S {
30 operator A*();
31 };
32
33 struct C1 : B1 {
34
35 };
36
foo1(C1 c1,int A::* pmf)37 void foo1(C1 c1, int A::* pmf) {
38 int i = c1->*pmf;
39 c1->*pmf = 10;
40 }
41
foo1(C1 c1,int E::* pmf)42 void foo1(C1 c1, int E::* pmf) {
43 int i = c1->*pmf; // expected-error {{use of overloaded operator '->*' is ambiguous}} \
44 // expected-note {{because of ambiguity in conversion of 'C1' to 'E *'}} \
45 // expected-note 2 {{built-in candidate operator}}
46 }
47