[Bug c++/27215] New: fails to resolve

["igodard at pacbell dot net" <gcc-bugzilla at gcc dot gnu dot org>]

enum A{b,c};
enum M{n,o};
class foo {
public:
    operator A() { return b; }
    operator int() { return 0; }
    };
int main() {
    foo a;
    unsigned int x = a;
    }

gets you:

~/ootbc/sim/test$ g++ foo.cc
foo.cc: In function `int main()':
foo.cc:10: error: conversion from `foo' to `unsigned int' is ambiguous
foo.cc:5: note: candidates are: foo::operator A()
foo.cc:6: note:  foo::operator int()

However, the path foo->int->unsigned int is shorter than the path
foo->A->int->unsigned int, so the former should be chosen.

Ivan


-- 
           Summary: fails to resolve
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: igodard at pacbell dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27215