1// { dg-do assemble  }
2// PRMS Id: 6568
3// Bug: g++ complains about the ambiguous conversion to bool even though
4// we wouldn't end up using it anyway.
5
6class AString
7{
8public:
9    AString (unsigned len);
10    operator char *() const;
11    operator char const *() const;
12};
13
14void
15foo(unsigned t, AString const & handle)
16{
17}
18
19void
20foo(AString const & handle, bool includeSpecials)
21{
22    unsigned t;
23    foo(t, handle);
24}
25