[Bug rtl-optimization/31987] New: [4.3 Regression] ICE in remove_insn, at emit-rtl.c:3579 at -O3

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

I get the following ICE with gcc 4.3 at -O3:

(sid)24533:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/g++ -c -O3 ickle-Icons.cc
ickle-Icons.cc: In member function 'bool Icons::setIcons(const std::string&)':
ickle-Icons.cc:152: internal compiler error: in remove_insn, at emit-rtl.c:3579
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 remove_insn, at emit-rtl.c:3579
                    at -O3
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbm at cyrius dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31987