[Bug c++/29388] New: [4.0/4.1/4.2 regression] ICE with invalid nested name specifier

[reichelt at gcc dot gnu dot org]

The following invalid testcase triggers an ICE since GCC 4.0.0:

=============================================
template<int> struct A
{
  typedef int T;
  void foo();
};

template<int N> void A<N>::T::foo() {}
=============================================

bug.cc:7: internal compiler error: in is_ancestor, at cp/name-lookup.c:2250
Please submit a full bug report, [etc.]


-- 
           Summary: [4.0/4.1/4.2 regression] ICE with invalid nested name
                    specifier
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, monitored
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29388