[Bug c++/19895] New: [4.0 regression] ICE on invalid class in pointer-to-member declaration

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

The following invalid code snippet causes an ICE on mainline:

=============================
template<typename> struct A
{
    int A<0>::* p;
};
=============================

bug.cc:3: error: type/value mismatch at argument 1 in template parameter list
for 'template<class> struct A'
bug.cc:3: error:   expected a type, got '0'
bug.cc:3: internal compiler error: tree check: expected class 'type', have
'exceptional' (error_mark) in build_offset_type, at tree.c:4593
Please submit a full bug report, [etc.]

-- 
           Summary: [4.0 regression] ICE on invalid class in pointer-to-
                    member declaration
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery, monitored
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19895