http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46675
--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2010-11-27 16:33:49 UTC --- Created attachment 22547 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22547 _.122t.reassoc2 and _.123t.vrp2 detailed dumps