http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52306
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-06 09:52:46 UTC --- cselib.c ICEs if it sees an invalid insn, i.e. one that modifies the same register or memory more than once. So it is a bug in whatever pass created that insn.
