http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52898
--- Comment #3 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2012-04-12 01:13:15 UTC --- (In reply to comment #2) I don't know about their history. -mcbranchdi is enabled by default, though. See gcc/common/config/sh/sh-common.c:sh_option_optimization_table. Unfortunately, it looks -mcmpeqdi causes many new failures on trunk.
