[Bug c++/32108] New: [4.2/4.3 regression] ICE with __label__ outside of block scope

[reichelt at gcc dot gnu dot org]

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

=================================
__label__ L;
=================================

bug.cc:1: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]

Btw, we also got a segfault with GCC 3.4.x.
The code was wrongly accepted in GCC 4.0.x and 4.1.x.


-- 
           Summary: [4.2/4.3 regression] ICE with __label__ outside of block
                    scope
           Product: gcc
           Version: 4.3.0
            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=32108