[Bug middle-end/32033] New: [4.3 Regression] ICE in fold_comparison, at fold-const.c:8531 at -O3

["tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>]

I'm getting the following ICE at -O3 with 4.3.  This was introduced between
0070422 and 20070515.

(sid)24742:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/g++ -c -O3 crawl-beam.ii
beam.cc: In function 'void explosion(bolt&, bool)':
beam.cc:4055: internal compiler error: in fold_comparison, at fold-const.c:8531
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: [4.3 Regression] ICE in fold_comparison, at fold-
                    const.c:8531 at -O3
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32033