clang/test/SemaCXX/builtin-ptrtomember-ambig.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
   2
   3 struct A {};
   4
   5 struct R {
   6     operator const A*();
   7 };
   8
   9
  10 struct B  : R {
  11     operator A*();
  12 };
  13
  14 struct C : B {
  15
  16 };
  17
  18
  19 void foo(C c, int A::* pmf) {
  20         int i = c->*pmf;        // expected-error {{use of overloaded operator '->*' is ambiguous}} \
  21                                 // expected-note {{built-in candidate operator->*(const struct A *, int struct A::*)}} \
  22                                 // expected-note {{built-in candidate operator->*(struct A *, int struct A::*)}}
  23 }
  24