http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50762
--- Comment #15 from Uros Bizjak <ubizjak at gmail dot com> 2011-11-10 13:38:50 UTC --- (In reply to comment #14) > Is this with your patch from comment 6? You really can't have a CONST_INT > inside a zero_extend; the abort is justified. No, this is with the patch from comment #11. This patch in fact just reverts the definition to define_special_predicate as was in the past.