[Bug c++/19555] New: [4.0 Regression] specialized in the wrong namespace causes an ICE

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

namespace __gnu_debug_def { }
namespace std
{
  using namespace __gnu_debug_def;
  template<typename _Tp> class allocator {};
}
namespace __gnu_debug_def
{
  template<typename _Tp,
    typename _Allocator = std::allocator<_Tp> >
    class vector
    {
      void
      swap(vector<_Tp,_Allocator>& __x);
    };
}
namespace std
{
  template<> void
    vector<int, allocator<int> >::swap(vector<int, allocator<int> >&) { }
}

-- 
           Summary: [4.0 Regression] specialized in the wrong namespace
                    causes an ICE
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19555