[Bug middle-end/31959] New: [4.3 Regression] ICE in expand_builtin_expect, at builtins.c:5112

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

4.3 ICEs during error recovery.  This doesn't happen with 4.2.

(sid)24008:tbm@em64t: ~] /usr/lib/gcc-snapshot/bin/gcc -c -O2 -Werror btree.c
cc1: warnings being treated as errors
btree.c: In function 'bt_deref':
btree.c:20: error: passing argument 1 of 'vbt_deref' discards qualifiers from
pointer target type
btree.c: In function 'btree_fetch':
btree.c:26: internal compiler error: in expand_builtin_expect, at
builtins.c:5112


-- 
           Summary: [4.3 Regression] ICE in expand_builtin_expect, at
                    builtins.c:5112
           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=31959