------- Comment #9 from jakub at gcc dot gnu dot org 2010-08-30 14:29 ------- Unfortunately printing iterative_hash_expr for MEM_EXPR if final_insns_dump_p is actually worse, because iterative_hash_expr uses DECL_UID, which isn't guaranteed to be the same between -g and -g0. So, either we shouldn't print MEM_EXPR at all for final_insns_dump_p, or come up with iterative_hash_expr alternative which doesn't hash using DECL_UIDs, but DECL_NAME.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45419
