http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33699
--- Comment #16 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-31 10:09:07 UTC --- (In reply to comment #12) > Smaller perhaps, but it uses two registers, where it originally used none. > For x86 that's the better tradeoff. Except for the obvious -Os.