http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48308
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-09-07 07:53:23 UTC --- (In reply to comment #8) > Not sure if this is a target or tree-optimization issue yet. The tree level change just exposed the issue really. I think you need to look at the RTL level to see where the label disappears.