http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56899
--- Comment #4 from Marc Glisse <glisse at gcc dot gnu.org> 2013-04-10 07:49:24 UTC --- (In reply to comment #3) > What's the target? I can't reproduce on x86_64, armv5tel, or m68k. I've reproduced it with -O2 on x86_64-linux-gnu using trunk.