[Bug c++/35329] New: [4.2/4.3/4.4 regression] ICE with invalid template class after #pragma interface

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

The following invalid code snippet triggers an ICE since GCC 4.2.0:

====================================================
#pragma implementation
#pragma interface

template<void> struct A
{
  A() {}
};
====================================================

bug.cc:4: error: 'void' is not a valid type for a template constant parameter
bug.cc: In constructor 'A<<declaration error> >::A()':
bug.cc:6: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]


-- 
           Summary: [4.2/4.3/4.4 regression] ICE with invalid template class
                    after #pragma interface
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Keywords: ice-on-invalid-code, error-recovery, 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=35329