On 04/21/2015 07:24 AM, tbsaunde+...@tbsaunde.org wrote:
From: Trevor Saunders <tbsaunde+...@tbsaunde.org>gcc/ChangeLog: 2015-04-21 Trevor Saunders <tbsaunde+...@tbsaunde.org> * genconfig.c (main): Always define HAVE_cc0. * caller-save.c (insert_one_insn): Change ifdef HAVE_cc0 to #if HAVE_cc0. * cfgcleanup.c (flow_find_cross_jump): Likewise. (flow_find_head_matching_sequence): Likewise. (try_head_merge_bb): Likewise. * cfgrtl.c (rtl_merge_blocks): Likewise. (try_redirect_by_replacing_jump): Likewise. (rtl_tidy_fallthru_edge): Likewise. * combine.c (do_SUBST_MODE): Likewise. (insn_a_feeds_b): Likewise. (combine_instructions): Likewise. (can_combine_p): Likewise. (try_combine): Likewise. (find_split_point): Likewise. (subst): Likewise. (simplify_set): Likewise. (distribute_notes): Likewise. * cprop.c (cprop_jump): Likewise. * cse.c (cse_extended_basic_block): Likewise. * df-problems.c (can_move_insns_across): Likewise. * final.c (final): Likewise. (final_scan_insn): Likewise. * function.c (emit_use_return_register_into_block): Likewise. * gcse.c (insert_insn_end_basic_block): Likewise. * haifa-sched.c (sched_init): Likewise. * ira.c (find_moveable_pseudos): Likewise. * loop-invariant.c (find_invariant_insn): Likewise. * lra-constraints.c (curr_insn_transform): Likewise. * optabs.c (prepare_cmp_insn): Likewise. * postreload.c (reload_combine_recognize_const_pattern): * Likewise. * reload.c (find_reloads): Likewise. (find_reloads_address_1): Likewise. * reorg.c (delete_scheduled_jump): Likewise. (steal_delay_list_from_target): Likewise. (steal_delay_list_from_fallthrough): Likewise. (try_merge_delay_insns): Likewise. (redundant_insn): Likewise. (fill_simple_delay_slots): Likewise. (fill_slots_from_thread): Likewise. (delete_computation): Likewise. (relax_delay_slots): Likewise. * sched-deps.c (sched_analyze_2): Likewise. * sched-rgn.c (add_branch_dependences): Likewise.
Doesn't go as far as I'd like, but it's still an improvement. OK. jeff
