https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88705
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #1) > This is expected. For reference the patch which changed the behavior between 4.5.0 and 4.6.0: https://gcc.gnu.org/ml/gcc-patches/2010-06/msg02102.html
