http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47908
--- Comment #2 from Mikael Pettersson <mikpe at it dot uu.se> 2011-03-01 23:45:01 UTC --- m68k needs to define TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE in order to override the instruction scheduling options implied by attribute((optimize(2))).
