http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |uweigand at gcc dot gnu.org --- Comment #18 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-07 08:13:03 UTC --- That sounds like reload bug then. It should either not reload the destination to the same register used in POST_INC, or change the POST_INC into non-autoinc form.