[Bug c++/11314] New: unqualified lookup prefers functions to non-functions

[sebor at roguewave dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11314

           Summary: unqualified lookup prefers functions to non-functions
           Product: gcc
           Version: 3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sebor at roguewave dot com
                CC: gcc-bugs at gcc dot gnu dot org

The program below (example from 3.4.1, p3 corrected by DR139 --
http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_defects.html#139) is supposed to
return 0. It exits with 1 when compiled with gcc 3.2 suggesting that gcc fails
to correctly implement unqualified lookup. This might be related to PR #11296:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11296

Martin


typedef int f;
namespace N {
    struct A {
        friend int f (A) { return 1; }
        operator int () const { return 0; }
        int g (A a) {
            return f (a);
        }
    };
}

int main ()
{
    return N::A ().g (N::A ());
}