http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57130
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-05-02 10:49:08 UTC --- Created attachment 29996 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29996 gcc49-pr57130.patch Alternative to the #c3 patch, using SET instead of COMPARE only when needed for the recursive call for SUBREG.