1 // { dg-do compile }
2 
3 // Copyright (C) 2004 Free Software Foundation, Inc.
4 // Contributed by Nathan Sidwell 21 Jul 2004 <nathan@codesourcery.com>
5 
6 // Failed to spot ambiguous conversion
7 
8 struct A1
9 {
10   operator int () const; // { dg-message "A1::operator" }
11 };
12 
13 struct A2
14 {
15   operator int () const; // { dg-message "A2::operator" }
16 };
17 
18 struct B : A1, A2
19 {
20 };
21 
Foo(B const & b)22 int Foo (B const &b)
23 {
24   return b; // { dg-error "ambiguous" }
25 }
26 
27