gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* stmt.c (expand_case): Strengthen local "before_case" from rtx to
rtx_insn *.
(expand_sjlj_dispatch_table): Likewise.
From-SVN: r214383
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
"insn" from rtx to rtx_insn *.
From-SVN: r214382
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
"insn" from rtx to rtx_insn *.
(dup_block_and_redirect): Likewise for param 3 "before".
* shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
from rtx to rtx_insn *.
(move_insn_for_shrink_wrap): Likewise.
(prepare_shrink_wrap): Likewise for locals "insn", "curr".
(dup_block_and_redirect): Likewise for param "before" and local
"insn".
(try_shrink_wrapping): Likewise for locals "insn", "insert_point",
"end".
(convert_to_simple_return): Likewise for local "start".
* config/i386/i386.c (ix86_finalize_stack_realign_flags):
Strengthen local "insn" from rtx to rtx_insn *, for use when
invoking requires_stack_frame_p.
From-SVN: r214381
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
rtx_insn *.
(speculate_expr): Likewise for locals "orig_insn_rtx",
"spec_insn_rtx".
(eq_transformed_insns): Likewise for locals "i1", "i2".
(check_for_new_jump): Likewise for return type and local "end".
(find_new_jump): Likewise for return type and local "jump".
(sel_split_edge): Likewise for local "jump".
(sel_create_recovery_block): Likewise.
(sel_redirect_edge_and_branch_force): Likewise.
(sel_redirect_edge_and_branch): Likewise.
From-SVN: r214380
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* sel-sched.c (substitute_reg_in_expr): Strengthen local
"new_insn" from rtx to rtx_insn *.
(create_insn_rtx_with_rhs): Likewise for return type and for local
"insn_rtx".
(create_insn_rtx_with_lhs): Likewise.
(create_speculation_check): Likewise for local "insn_rtx".
(implicit_clobber_conflict_p): Likewise for local "insn".
(get_expr_cost): Likewise.
(emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
(move_cond_jump): Likewise for locals "next", "prev", "link",
"head", "from", "to".
From-SVN: r214379
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
"next" from rtx to rtx_insn *.
(find_conditional_protection): Likewise for local "next".
(is_conditionally_protected): Likewise for local "insn1".
(is_pfree): Likewise for locals "insn1", "insn2".
From-SVN: r214378
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* sched-int.h (schedule_ebb): Strengthen params "head", "tail"
from rtx to rtx_insn *.
* sched-ebb.c (earliest_block_with_similiar_load): Strengthen
locals "insn1", "insn2" from rtx to rtx_insn *.
(add_deps_for_risky_insns): Likewise for params "head", "tail" and
locals "insn", "prev", "last_jump", "next_tail".
(schedule_ebb): Likewise for params "head", "tail".
(schedule_ebbs): Likewise for locals "tail", "head".
* config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
to rtx_insn on "last_insn" in one of the invocations of
schedule_ebb.
From-SVN: r214375
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
to rtx_insn *.
(reg_set_between_p): Strengthen local "insn" from const_rtx to
const rtx_insn *.
(modified_between_p): Strengthen local "insn" from rtx to
rtx_insn *.
(remove_reg_equal_equiv_notes_for_regno): Likewise.
(keep_with_call_p): Strengthen local "i2" from const_rtx to
const rtx_insn *.
From-SVN: r214373
gcc/
* resource.c (next_insn_no_annul): Strengthen local "next" from
rtx to rtx_insn *.
(mark_referenced_resources): Likewise for local "insn".
From-SVN: r214372
gcc/
* reload.h (struct insn_chain): Strengthen field "insn" from rtx
to rtx_insn *.
(find_reloads): Likewise for param 1.
(subst_reloads): Likewise for sole param.
(find_equiv_reg): Likwise for param 2.
(regno_clobbered_p): Likwise for param 2.
(reload): Likewise for param 1.
* caller-save.c (save_call_clobbered_regs): Strengthen local
"insn" from rtx to rtx_insn *.
(insert_one_insn): Likewise for local "insn".
* reload.c (this_insn): Likewise for this global.
(find_reloads): Likewise for param "insn".
(find_reloads_toplev): Likewise.
(find_reloads_address): Likewise.
(subst_reg_equivs): Likewise.
(update_auto_inc_notes): Likewise.
(find_reloads_address_1): Likewise.
(find_reloads_subreg_address): Likewise.
(subst_reloads): Likewise.
(find_equiv_reg): Likewise, also for local "p".
(regno_clobbered_p): Likewise for param "insn".
* reload1.c (reg_reloaded_insn): Likewise for the elements of this
array.
(spill_reg_store): Likewise for the elements of this array.
(remove_init_insns): Likewise for local "equiv_insn".
(will_delete_init_insn_p): Likewise for param "insn".
(reload): Likewise for param ""first" and local "insn".
(calculate_needs_all_insns): Strengthen local "insn" from rtx to
rtx_insn *.
(calculate_elim_costs_all_insns): Likewise.
(delete_caller_save_insns): Likewise.
(spill_failure): Likewise for param "insn".
(delete_dead_insn): Likewise.
(set_label_offsets): Likewise.
(eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
"prev_insn".
(elimination_costs_in_insn): Likewise for param "insn".
(set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
when referring to an insn.
(set_initial_label_offsets): Likewise.
(set_offsets_for_label): Strengthen param "insn" from rtx to
rtx_insn *.
(init_eliminable_invariants): Likewise for param "first" and local
"insn".
(fixup_eh_region_note): Likewise for param "insn".
(reload_as_needed): Likewise for locals "prev", "insn",
"old_next", "old_prev", "next".
(gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
"last".
(reload_inheritance_insn): Strengthen elements of this array from
rtx to rtx_insn *.
(failed_reload): Likewise for param "insn".
(choose_reload_regs): Likewise for local "insn". Replace use of
NULL_RTX with NULL when referring to an insn.
(input_reload_insns): Strengthen elements of this array from rtx
to rtx_insn *.
(other_input_address_reload_insns): Likewise for this global.
(other_input_reload_insns): Likewise for this global.
(input_address_reload_insns): Likwise for the elements of this
array.
(inpaddr_address_reload_insns): Likwise for the elements of this
array.
(output_reload_insns): Likewise for the elements of this array.
(output_address_reload_insns): Likewise for the elements of this
array.
(outaddr_address_reload_insns): Likewise for the elements of this
array.
(operand_reload_insns): Likewise for this global.
(other_operand_reload_insns): Likewise for this global.
(other_output_reload_insns): Likewise for the elements of this
array.
(new_spill_reg_store): Likewise for the elements of this
array.
(emit_input_reload_insns): Likewise for locals "insn", "temp".
Strengthen local "where" from rtx * to rtx_insn **.
(emit_output_reload_insns): Strengthen locals "insn", "p", "next"
from rtx to rtx_insn *.
(do_input_reload): Likewise for local "insn".
(do_output_reload): Likewise for local "insn".
(emit_reload_insns): Likewise for locals "insn" and "store_insn".
(emit_insn_if_valid_for_reload): Likewise for return type and local
"last". Add checked cast to rtx_insn when returning "insn" since
this has been through emit_insn.
(gen_reload): Strengthen return type and locals "last", "insn", "set"
from rtx to rtx_insn *. Add checked cast to rtx_insn when
returning "insn" since it's been through
emit_insn_if_valid_for_reload at this point.
(delete_output_reload): Strengthen param "insn" and locals
"output_reload_insn", "i2" from rtx to rtx_insn *.
(delete_address_reloads): Likewise for params "dead_insn",
"current_insn" and locals "prev", "next".
(delete_address_reloads_1): Likewise for params "dead_insn",
"current_insn" and locals "prev", "i2".
(inc_for_reload): Likewise for locals "last", "add_insn".
(add_auto_inc_notes): Strengthen param "insn" from rtx to
rtx_insn *.
* config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
param of this duplicate of the prototype from reload.h
From-SVN: r214370
gcc/
* regrename.c (create_new_chain): Strengthen param "insn" from rtx
to rtx_insn *.
(init_rename_info): Replace use of NULL_RTX with NULL when dealing
with an insn.
(regrename_analyze): Strengthen local "insn" from rtx to
rtx_insn *.
(scan_rtx_reg): Likewise for param "insn".
(scan_rtx_address): Likewise.
(scan_rtx): Likewise.
(restore_operands): Likewise.
(record_out_operands): Likewise.
(build_def_use): Likewise for local "insn". Replace use of
NULL_RTX with NULL when dealing with an insn.
From-SVN: r214368
gcc/
* rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
* reginfo.c (reg_scan): Likewise, also for local "insn".
(reg_scan_mark_refs): Likewise for param "insn".
(init_subregs_of_mode): Likewise for local "insn".
From-SVN: r214367
gcc/
* regcprop.c (struct queued_debug_insn_change): Strengthen field
"insn" from rtx to rtx_insn *.
(replace_oldest_value_reg): Likewise for param "insn".
(replace_oldest_value_addr): Likewise.
(replace_oldest_value_mem): Likewise.
(apply_debug_insn_changes): Likewise for local "last_insn".
(copyprop_hardreg_forward_1): Likewise for local "insn".
From-SVN: r214366
gcc/
* ree.c (struct ext_cand): Strengthen field "insn" from rtx to
rtx_insn *.
(combine_set_extension): Likewise for param "curr_insn".
(transform_ifelse): Likewise for param "def_insn".
(get_defs): Likewise for param "def_insn". Strengthen param "dest"
from vec<rtx> * to vec<rtx_insn *> *.
(is_cond_copy_insn): Likewise for param "insn".
(struct ext_state): Strengthen the four vec fields from vec<rtx>
to vec<rtx_insn *>.
(make_defs_and_copies_lists): Strengthen param "extend_insn" and
local "def_insn" from rtx to rtx_insn *.
(get_sub_rtx): Likewise for param "def_insn".
(merge_def_and_ext): Likewise.
(combine_reaching_defs): Likewise.
(add_removable_extension): Likewise for param "insn".
(find_removable_extensions): Likewise for local "insn".
(find_and_remove_re): Likewise for locals "curr_insn" and
"def_insn". Strengthen locals "reinsn_del_list" and
"reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
From-SVN: r214364
gcc/
* rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
const rtx_insn *.
(debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
(debug_rtx_find): Likewise for param 1 "x".
* print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
const_rtx to const rtx_insn *. Likewise for local "insn".
(debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
(debug_rtx_find): Likewise for param 1 "x".
(print_rtl): Likewise for local "tmp_rtx", adding a checked cast
from const_rtx to const rtx_insn * within the appropriate cases of
the switch statement.
* config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
Strengthen local "insns" from rtx to rtx_insn * since this is
passed to a call to debug_rtx_list.
From-SVN: r214362
gcc/
* predict.h (predict_insn_def): Strengthen param "insn" from rtx
to rtx_insn *.
* function.c (stack_protect_epilogue): Add checked cast to
rtx_insn for now when invoking predict_insn_def.
* predict.c (predict_insn): Strengthen param "insn" from rtx to
rtx_insn *.
(predict_insn_def): Likewise.
(rtl_predict_edge): Likewise for local "last_insn".
(can_predict_insn_p): Strengthen param "insn" from const_rtx to
const rtx_insn *.
(combine_predictions_for_insn): Strengthen param "insn" from rtx
to rtx_insn *.
(bb_estimate_probability_locally): Likewise for local "last_insn".
(expensive_function_p): Likewise for local "insn".
* config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
local "jmp", since this is used when invoking predict_insn_def.
From-SVN: r214361
PR c/61271
* ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
a comparison in parens.
* lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
in parens.
From-SVN: r214359
gcc/
* rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
rtx_insn *.
* cprop.c (fis_get_condition): Likewise.
* postreload.c (reload_cse_regs): Likewise for param "first".
(reload_cse_simplify): Likewise for param "insn".
(reload_cse_regs_1): Likewise for local "insn".
(reload_cse_simplify_set): Likewise for param "insn".
(reload_cse_simplify_operands): Likewise.
(struct reg_use): Likewise for field "insn".
(reload_combine_purge_insn_uses): Likewise for param "insn".
(fixup_debug_insns): Likewise for params "from", "to" and local
"insn".
(try_replace_in_use): Likewise for local "use_insn".
(reload_combine_recognize_const_pattern): Likewise for param
"insn" and locals "add_moved_after_insn", "use_insn".
(reload_combine_recognize_pattern): Likewise for param "insn" and
local "prev".
(reload_combine): Likewise for locals "insn", "prev".
(reload_combine_note_use): Likewise for param "insn".
(move2add_use_add2_insn): Likewise.
(move2add_use_add3_insn): Likewise.
(reload_cse_move2add): Likewise, also for local "next".
(move2add_note_store): Likewise for local "insn".
From-SVN: r214358
gcc/cp/ChangeLog:
2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/57709
* name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a
declaration shadows a function declaration, unless the former
declares a function, pointer to function or pointer to member
function, because this is a common and valid case in real-world
code.
* cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P):
Improve description.
gcc/testsuite/ChangeLog:
2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/57709
* g++.dg/Wshadow.C: New test.
From-SVN: r214357
gcc/
* postreload-gcse.c (struct occr): Strengthen field "insn" from
rtx to rtx_insn *.
(struct unoccr): Likewise.
(struct modifies_mem): Likewise.
(alloc_mem): Likewise for local "insn".
(insert_expr_in_table): Likewise for param "insn".
(dump_expr_hash_table_entry): Likewise for local "insn".
(oprs_unchanged_p): Likewise for param "insn".
(load_killed_in_block_p): Likewise for local "setter".
(record_last_reg_set_info): Likewise for param "insn".
(record_last_reg_set_info_regno): Likewise.
(record_last_mem_set_info): Likewise.
(record_last_set_info): Likewise for local "last_set_insn".
(record_opr_changes): Likewise for param "insn".
(hash_scan_set): Likewise.
(compute_hash_table): Likewise for local "insn".
(get_avail_load_store_reg): Likewise for param "insn".
(eliminate_partially_redundant_load): Likewise, also for locals
"avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
RTX for insns.
(eliminate_partially_redundant_loads): Likewise for local "insn".
From-SVN: r214356
gcc/
* optabs.c (expand_doubleword_shift): Strengthen local "insn" from
rtx to rtx_insn *.
(expand_binop): Likewise for locals "entry_last", "last", "insns"
(expand_twoval_unop): Likewise for locals entry_last", "last".
(expand_twoval_binop): Likewise.
(expand_twoval_binop_libfunc): Likewise for local "insns".
(widen_leading): Likewise for local "last".
(expand_doubleword_clz): Likewise for local "seq". Strengthen
locals "hi0_label", "after_label" from rtx to rtx_code_label *.
(widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
(expand_parity): Likewise for locals "last" and "seq".
(expand_ffs): Likewise for local "seq". Strengthen local
"nonzero_label" from rtx to rtx_code_label *.
(expand_absneg_bit): Strengthen local "insns" from rtx to
rtx_insn *.
(expand_unop_direct): Likewise for local "last".
(expand_unop): Likewise for locals "last", "insns".
(expand_abs_nojump): Likewise for local "last".
(expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
(expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
rtx_insn *.
(expand_copysign_absneg): Strengthen local "label" from rtx to
rtx_code_label *.
(expand_copysign_bit): Strengthen local "insns" from rtx to
rtx_insn *.
(struct no_conflict_data): Likewise for fields "first", "insn".
(emit_libcall_block_1): Likewise for param "insns" and locals
"next", "last", "insn".
(emit_libcall_block): For now, add a checked cast to rtx_insn *
on "insns" when invoking emit_libcall_block_1. Ultimately we
want to strengthen insns itself.
(prepare_cmp_insn): Strengthen local "last" from rtx to
rtx_insn *.
(emit_cmp_and_jump_insn_1): Likewise for local "insn".
(prepare_float_lib_cmp): Likewise for local "insns".
(emit_conditional_move): Likewise for local "last".
(emit_conditional_add): Likewise.
(have_sub2_insn): Likewise for local "seq".
(expand_float): Likewise for local "insns". Strengthen locals
"label", "neglabel" from rtx to rtx_code_label *.
(expand_fix): Likewise for locals "last", "insn", "insns" (to
rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
(expand_fixed_convert): Likewise for local "insns" (to
rtx_insn *).
(expand_sfix_optab): Likewise for local "last".
(expand_compare_and_swap_loop): Strengthen local "label" from rtx
to rtx_code_label *.
(maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
from rtx to rtx_insn *.
(expand_atomic_fetch_op): Likewise for local "insn".
(maybe_legitimize_operand_same_code): Likewise for local "last".
(maybe_legitimize_operands): Likewise.
From-SVN: r214355
gcc/
* modulo-sched.c (struct ps_reg_move_info): Strengthen field
"insn" from rtx to rtx_insn *.
(ps_rtl_insn): Likewise for return type.
(doloop_register_get): Likewise for params "head", "tail" and
locals "insn", "first_insn_not_to_check".
(schedule_reg_move): Likewise for local "this_insn".
(schedule_reg_moves): Add a checked cast to rtx_insn * to result
of gen_move_insn for now.
(reset_sched_times): Strengthen local "insn" from rtx to
rtx_insn *.
(permute_partial_schedule): Likewise.
(duplicate_insns_of_cycles): Likewise for local "u_insn".
(dump_insn_location): Likewise for param "insn".
(loop_canon_p): Likewise for local "insn".
(sms_schedule): Likewise.
(print_partial_schedule): Likewise.
(ps_has_conflicts): Likewise.
From-SVN: r214354
gcc/
* sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
"tailp" from rtx * to rtx_insn **.
* ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
from rtx to rtx_insn *.
* haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
"tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
"beg_tail", "end_head", "end_tail", "note", "next", "prev" from
rtx to rtx_insn *.
* modulo-sched.c (const_iteration_count): Strengthen return type
and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
use of NULL_RTX with NULL when working with insns.
(loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
to rtx_insn *.
(sms_schedule): Likewise.
* sched-rgn.c (init_ready_list): Likewise, also for locals
"src_head" and "src_next_tail".
(compute_block_dependences): Likewise.
(free_block_dependencies): Likewise.
(debug_rgn_dependencies): Likewise.
(free_rgn_deps): Likewise.
(compute_priorities): Likewise.
(schedule_region): Likewise.
* sel-sched.c (find_ebb_boundaries): Likewise.
* config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
"insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
From-SVN: r214352
fortran/
PR fortran/62135
* resolve.c (resolve_select): Fix list traversal in case the
last element of the CASE list was dropped as unreachable code.
testsuite/
PR fortran/62135
* gfortran.dg/pr62135.f90: New test.
From-SVN: r214351
gcc/c-family/ChangeLog:
2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c.opt (Wcomment): Use CPP, Var and LangEnabledBy.
(Wmultichar): Likewise.
(Wdate-time): Use C-family languages instead of Common. Use CPP
and Var.
* c-opts.c (c_common_handle_option): Do not handle the above
options here.
(sanitize_cpp_opts): Likewise.
gcc/testsuite/ChangeLog:
2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
* g++.dg/warn/wdate-time.C: Remove.
* gcc.dg/wdate-time.c: Move from here...
* c-c++-common/wdate-time.c: ... to here.
From-SVN: r214350
gcc/
* lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
from rtx to rtx_insn *.
(lra_push_insn): Likewise for 1st param.
(lra_push_insn_and_update_insn_regno_info): Likewise.
(lra_pop_insn): Likewise for return type.
(lra_invalidate_insn_data): Likewise for 1st param.
(lra_set_insn_deleted): Likewise.
(lra_delete_dead_insn): Likewise.
(lra_process_new_insns): Likewise for first 3 params.
(lra_set_insn_recog_data): Likewise for 1st param.
(lra_update_insn_recog_data): Likewise.
(lra_set_used_insn_alternative): Likewise.
(lra_invalidate_insn_regno_info): Likewise.
(lra_update_insn_regno_info): Likewise.
(lra_former_scratch_operand_p): Likewise.
(lra_eliminate_regs_1): Likewise.
(lra_get_insn_recog_data): Likewise.
* lra-assigns.c (assign_by_spills): Strengthen local "insn" from
rtx to rtx_insn *.
* lra-coalesce.c (move_freq_compare_func): Likewise for locals
"mv1" and "mv2".
(substitute_within_insn): New.
(lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
Replace call to "substitute" with call to substitute_within_insn.
* lra-constraints.c (curr_insn): Strengthen from rtx to
rtx_insn *.
(get_equiv_with_elimination): Likewise for param "insn".
(match_reload): Strengthen params "before" and "after" from rtx *
to rtx_insn **.
(emit_spill_move): Likewise for return type. Add a checked cast
to rtx_insn * on result of gen_move_insn for now.
(check_and_process_move): Likewise for local "before". Replace
NULL_RTX with NULL when referring to insns.
(process_addr_reg): Strengthen params "before" and "after" from
rtx * to rtx_insn **.
(insert_move_for_subreg): Likewise.
(simplify_operand_subreg): Strengthen locals "before" and "after"
from rtx to rtx_insn *.
(process_address_1): Strengthen params "before" and "after" from
rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
rtx to rtx_insn *.
(process_address): Strengthen params "before" and "after" from
rtx * to rtx_insn **.
(emit_inc): Strengthen local "last" from rtx to rtx_insn *.
(curr_insn_transform): Strengthen locals "before" and "after"
from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
to insns.
(loc_equivalence_callback): Update cast of "data", changing
resulting type from rtx to rtx_insn *.
(substitute_pseudo_within_insn): New.
(inherit_reload_reg): Strengthen param "insn" from rtx to
rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
NULL when referring to insns. Add a checked cast to rtx_insn *
when using usage_insn to invoke lra_update_insn_regno_info.
(split_reg): Strengthen param "insn" from rtx to rtx_insn *;
likewise for locals "restore", "save". Add checked casts to
rtx_insn * when using usage_insn to invoke
lra_update_insn_regno_info and lra_process_new_insns. Replace
NULL_RTX with NULL when referring to insns.
(split_if_necessary): Strengthen param "insn" from rtx to
rtx_insn *.
(update_ebb_live_info): Likewise for params "head", "tail" and local
"prev_insn".
(get_last_insertion_point): Likewise for return type and local "insn".
(get_live_on_other_edges): Likewise for local "last".
(inherit_in_ebb): Likewise for params "head", "tail" and locals
"prev_insn", "next_insn", "restore".
(remove_inheritance_pseudos): Likewise for local "prev_insn".
(undo_optional_reloads): Likewise for local "insn".
* lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
"insn".
(lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
insns.
(eliminate_regs_in_insn): Strengthen param "insn" from rtx to
rtx_insn *.
(spill_pseudos): Likewise for local "insn".
(init_elimination): Likewise.
(process_insn_for_elimination): Likewise for param "insn".
* lra-lives.c (curr_insn): Likewise.;
* lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
(remove_pseudos): Likewise for param "insn".
(spill_pseudos): Likewise for local "insn".
(lra_final_code_change): Likewise for locals "insn", "curr".
* lra.c (lra_invalidate_insn_data): Likewise for param "insn".
(lra_set_insn_deleted): Likewise.
(lra_delete_dead_insn): Likewise, and for local "prev".
(new_insn_reg): Likewise for param "insn".
(lra_set_insn_recog_data): Likewise.
(lra_update_insn_recog_data): Likewise.
(lra_set_used_insn_alternative): Likewise.
(get_insn_freq): Likewise.
(invalidate_insn_data_regno_info): Likewise.
(lra_invalidate_insn_regno_info): Likewise.
(lra_update_insn_regno_info): Likewise.
(lra_constraint_insn_stack): Strengthen from vec<rtx> to
vec<rtx_insn *>.
(lra_push_insn_1): Strengthen param "insn" from rtx to
rtx_insn *.
(lra_push_insn): Likewise.
(lra_push_insn_and_update_insn_regno_info): Likewise.
(lra_pop_insn): Likewise for return type and local "insn".
(push_insns): Likewise for params "from", "to", and local "insn".
(setup_sp_offset): Likewise for params "from", "last" and locals
"before", "insn".
(lra_process_new_insns): Likewise for params "insn", "before",
"after" and local "last".
(struct sloc): Likewise for field "insn".
(lra_former_scratch_operand_p): Likewise for param "insn".
(remove_scratches): Likewise for locals "insn", "last".
(check_rtl): Likewise for local "insn".
(add_auto_inc_notes): Likewise for param "insn".
(update_inc_notes): Likewise for local "insn".
(lra): Replace NULL_RTX with NULL when referring to insn.
From-SVN: r214348
gcc/
* lower-subreg.c (simple_move): Strengthen param "insn" from rtx
to rtx_insn *.
(resolve_reg_notes): Likewise.
(resolve_simple_move): Likewise for return type, param "insn", and
locals "insns", "minsn".
(resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
(resolve_use): Likewise.
(resolve_debug): Likewise.
(find_decomposable_shift_zext): Likewise.
(resolve_shift_zext): Likewise for return type, param "insn", and
locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
(decompose_multiword_subregs): Likewise for local "insn",
"orig_insn", "decomposed_shift", "end".
From-SVN: r214346
gcc/
* basic-block.h (basic_block split_edge_and_insert): Strengthen
param "insns" from rtx to rtx_insn *.
* loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
rtx to rtx_insn *.
(struct iv_to_split): Likewise.
(loop_exit_at_end_p): Likewise for local "insn".
(split_edge_and_insert): Likewise for param "insns".
(compare_and_jump_seq): Likewise for return type, param "cinsn",
and locals "seq", "jump".
(unroll_loop_runtime_iterations): Likewise for locals "init_code",
"branch_code"; update invocations of compare_and_jump_seq to
eliminate NULL_RTX in favor of NULL.
(referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
rtx to rtx_insn *.
(reset_debug_uses_in_loop): Likewise.
(analyze_insn_to_expand_var): Likewise for param "insn".
(analyze_iv_to_split_insn): Likewise.
(analyze_insns_in_loop): Likewise for local "insn".
(insert_base_initialization): Likewise for param
"insn" and local "seq".
(split_iv): Likewise for param "insn" and local "seq".
(expand_var_during_unrolling): Likewise for param "insn".
(insert_var_expansion_initialization): Likewise for local "seq".
(combine_var_copies_in_loop_exit): Likewise.
(combine_var_copies_in_loop_exit): Likewise for locals "seq" and
"insn".
(maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
(apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
"next".
From-SVN: r214345
gcc/
* cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
rtx_insn *.
(iv_analyze_result): Likewise.
(iv_analyze_expr): Likewise.
(biv_p): Likewise.
* loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
local "def_insn" from rtx to rtx_insn *.
(get_biv_step_1): Likewise for local "insn".
(iv_analyze_expr): Likewise for param "insn".
(iv_analyze_def): Likewise for local "insn".
(iv_analyze_op): Likewise for param "insn".
(iv_analyze): Likewise.
(iv_analyze_result): Likewise.
(biv_p): Likewise.
(suitable_set_for_replacement): Likewise.
(simplify_using_initial_values): Likewise for local "insn".
(iv_number_of_iterations): Likewise for param "insn".
(check_simple_exit): Add checked cast to rtx_insn when invoking
iv_number_of_iterations for now (until get_condition is
strengthened).
* loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
"insn" from rtx to rtx_insn *.
(analyze_insns_in_loop): Likewise for local "insn".
From-SVN: r214344
gcc/
* loop-invariant.c (struct use): Strengthen field "insn" from rtx
to rtx_insn *.
(struct invariant): Likewise.
(hash_invariant_expr_1): Likewise for param "insn".
(invariant_expr_equal_p): Likewise for param "insn1", "insn2".
(find_exits): Likewise for local "insn".
(create_new_invariant): Likewise for param "insn".
(check_dependencies): Likewise.
(find_invariant_insn): Likewise.
(record_uses): Likewise.
(find_invariants_insn): Likewise.
(find_invariants_bb): Likewise for local "insn".
(get_pressure_class_and_nregs): Likewise for param "insn".
(calculate_loop_reg_pressure): Likewise for local "insn".
From-SVN: r214343
gcc/
* rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
rtx_insn *.
(rebuild_jump_labels_chain): Likewise for param "chain".
* cfgexpand.c (pass_expand::execute): Add checked cast to
rtx_insn * when calling rebuild_jump_labels_chain in region where
we know e->insns.r is non-NULL.
* jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
rtx_insn *.
(rebuild_jump_labels): Likewise.
(rebuild_jump_labels_chain): Likewise for param "chain".
(cleanup_barriers): Likewise for locals "insn", "next", "prev".
(init_label_info): Likewise for param "f".
(maybe_propagate_label_ref): Likewise for params "jump_insn",
"prev_nonjump_insn".
(mark_all_labels): Likewise for param "f" and locals "insn",
"prev_nonjump_insn".
From-SVN: r214341
gcc/
* ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
from rtx to rtx_insn *insn.
(ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
(ira_add_allocno_copy): Likewise.
* ira-build.c (find_allocno_copy): Strengthen param "insn" from
rtx to rtx_insn *.
(ira_create_copy): Likewise.
(ira_add_allocno_copy): Likewise.
(create_bb_allocnos): Likewise for local "insn".
* ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
(process_reg_shuffles): Update NULL_RTX to NULL in invocation of
process_regs_for_copy for rtx_insn * param.
(add_insn_allocno_copies): Strengthen param "insn" from rtx to
rtx_insn *insn. Update NULL_RTX to NULL in invocation of
process_regs_for_copy for rtx_insn * param.
(add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
* ira-costs.c (record_reg_classes): Likewise for param "insn".
(record_operand_costs): Likewise.
(scan_one_insn): Likewise for return type, and for param "insn".
(process_bb_for_costs): Likewise for local "insn".
(process_bb_node_for_hard_reg_moves): Likewise.
* ira-emit.c (struct move): Likewise for field "insn".
(create_move): Eliminate use of NULL_RTX when dealing with an
rtx_insn *.
(emit_move_list): Strengthen return type and locals "result",
"insn" from rtx to rtx_insn *insn.
(emit_moves): Likewise for locals "insns", "tmp".
(ira_emit): Likewise for local "insn".
* ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
"insn".
(find_call_crossed_cheap_reg): Likewise.
(process_bb_node_lives): Likewise for local "insn".
* ira.c (decrease_live_ranges_number): Likewise.
(compute_regs_asm_clobbered): Likewise.
(build_insn_chain): Likewise.
(find_moveable_pseudos): Likewise, also locals "def_insn",
"use_insn", "x". Also strengthen local "closest_uses" from rtx *
to rtx_insn **. Add a checked cast when assigning from
"closest_use" into closest_uses array in a region where we know
it's a non-NULL insn.
(interesting_dest_for_shprep): Strengthen param "insn" from rtx
to rtx_insn *.
(split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
"last_interesting_insn", "uin".
(move_unallocated_pseudos): Likewise for locals "def_insn",
"move_insn", "newinsn".
From-SVN: r214339
gcc/
* internal-fn.c (ubsan_expand_si_overflow_addsub_check):
Strengthen locals "done_label", "do_error" from rtx to
rtx_code_label *.
(ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
rtx_code_label *.
(ubsan_expand_si_overflow_neg_check): Likewise for locals
"done_label", "do_error" to rtx_code_label * and local "last" to
rtx_insn *.
(ubsan_expand_si_overflow_mul_check): Likewise for locals
"done_label", "do_error", "large_op0", "small_op0_large_op1",
"one_small_one_large", "both_ops_large", "after_hipart_neg",
"after_lopart_neg", "do_overflow", "hipart_different" to
rtx_code_label * and local "last" to rtx_insn *.
From-SVN: r214338
gcc/
* ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
rtx_insn *.
(cheap_bb_rtx_cost_p): Likewise.
(first_active_insn): Likewise for return type and local "insn".
(last_active_insn): Likewise for return type and locals "insn",
"head".
(struct noce_if_info): Likewise for fields "jump", "insn_a",
"insn_b".
(end_ifcvt_sequence): Likewise for return type and locals "insn",
"seq".
(noce_try_move): Likewise for local "seq".
(noce_try_store_flag): Likewise.
(noce_try_store_flag_constants): Likewise.
(noce_try_addcc): Likewise.
(noce_try_store_flag_mask): Likewise.
(noce_try_cmove): Likewise.
(noce_try_minmax): Likewise.
(noce_try_abs): Likewise.
(noce_try_sign_mask): Likewise.
(noce_try_bitop): Likewise.
(noce_can_store_speculate_p): Likewise for local "insn".
(noce_process_if_block): Likewise for locals "insn_a", "insn_b",
seq".
(check_cond_move_block): Likewise for local "insn".
(cond_move_convert_if_block): Likewise.
(cond_move_process_if_block): Likewise for locals "seq",
"loc_insn".
(noce_find_if_block): Likewise for local "jump".
(merge_if_block): Likewise for local "last".
(block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
(find_cond_trap): Likewise for locals "trap", "jump", "newjump".
(block_has_only_trap): Likewise for return type and local "trap".
(find_if_case_1): Likewise for local "jump".
(dead_or_predicable): Likewise for locals "head", "end", "jump",
"insn".
From-SVN: r214335
gcc/
* hw-doloop.h (struct hwloop_info_d): Strengthen fields
"last_insn", "loop_end" from rtx to rtx_insn *.
* hw-doloop.c (scan_loop): Likewise for local "insn".
(discover_loop): Likewise for param "tail_insn".
(discover_loops): Likewise for local "tail".
* config/bfin/bfin.c (hwloop_optimize): For now, add a checked
cast to rtx_insn * when assigning from an rtx local to a
hwloop_info's "last_insn" field.
From-SVN: r214334
gcc/
* haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
(add_delay_dependencies): Strengthen local "pro" from rtx to
rtx_insn *.
(recompute_todo_spec): Likewise.
(dep_cost_1): Likewise for locals "insn", "used".
(schedule_insn): Likewise for local "dbg".
(schedule_insn): Likewise for locals "pro", "next".
(unschedule_insns_until): Likewise for local "con".
(restore_pattern): Likewise for local "next".
(estimate_insn_tick): Likewise for local "pro".
(resolve_dependencies): Likewise for local "next".
(fix_inter_tick): Likewise.
(fix_tick_ready): Likewise for local "pro".
(add_to_speculative_block): Likewise for locals "check", "twin",
"pro".
(sched_extend_bb): Likewise for locals "end", "insn".
(init_before_recovery): Likewise for local "x".
(sched_create_recovery_block): Likewise for local "barrier".
(create_check_block_twin): Likewise for local "pro".
(fix_recovery_deps): Likewise for locals "note", "insn", "jump",
"consumer".
(unlink_bb_notes): Update for change to type of bb_header.
Strengthen locals "prev", "label", "note", "next" from rtx to
rtx_insn *.
(clear_priorities): Likewise for local "pro".
From-SVN: r214332
gcc/
* gcse.c (struct occr): Strengthen field "insn" from rtx to
rtx_insn *.
(test_insn): Likewise for this global.
(oprs_unchanged_p): Strengthen param "insn" from const_rtx to
const rtx_insn *.
(oprs_anticipatable_p): Likewise.
(oprs_available_p): Likewise.
(insert_expr_in_table): Strengthen param "insn" from rtx to
rtx_insn *.
(hash_scan_set): Likewise.
(hash_scan_clobber): Likewise.
(hash_scan_call): Likewise.
(hash_scan_insn): Likewise.
(compute_hash_table_work): Likewise for local "insn".
(process_insert_insn): Likewise for return type and local "pat".
(insert_insn_end_basic_block): Likewise for locals "new_insn",
"pat", "pat_end", "maybe_cc0_setter".
(pre_edge_insert): Likewise for local "insn".
(pre_insert_copy_insn): Likewise for param "insn".
(pre_insert_copies): Likewise for local "insn".
(struct set_data): Likewise for field "insn".
(single_set_gcse): Likewise for param "insn".
(gcse_emit_move_after): Likewise.
(pre_delete): Likewise for local "insn".
(update_bb_reg_pressure): Likewise for param "from" and local
"insn".
(should_hoist_expr_to_dom): Likewise for param "from".
(hoist_code): Likewise for local "insn".
(get_pressure_class_and_nregs): Likewise for param "insn".
(calculate_bb_reg_pressure): Likewise for local "insn".
(compute_ld_motion_mems): Likewise.
From-SVN: r214331
gcc/
* genpeep.c (main): Rename param back from "uncast_ins1" to
"ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
checked cast.
* output.h (peephole): Strengthen param from rtx to rtx_insn *.
From-SVN: r214330
GCC Administrator
David Malcolm
Mike Stump
Marek Polacek
Manuel López-Ibáñez
Jason Merrill
Steven Bosscher