2014-08-27  David Malcolm  <dmalcolm@redhat.com>

	* gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
	(set_is_load_p): ...this, updating to work on a SET pattern rather
	than an insn.
	(is_store_insn): Rename to...
	(set_is_store_p): ...this, updating to work on a SET pattern
	rather than an insn.
	(mn10300_adjust_sched_cost): Move call to get_attr_timings from
	top of function to where it is needed.  Rewrite the bogus
	condition that checks for "insn" and "dep" being PARALLEL to
	instead use single_set, introducing locals "insn_set" and
	"dep_set".  Given that we only ever returned "cost" for a non-pair
	of SETs, bail out early if we don't have a pair of SET.
	Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
	use the new locals "insn_set" and "dep_set", and update calls to
	is_load_insn and is_store_insn to be calls to set_is_load_p and
	set_is_store_p.

From-SVN: r214582

	PR libstdc++/62159
	* include/Makefile.am (install-freestanding-headers): Add missing
	C++11 headers.
	* include/Makefile.in: Regenerate.

From-SVN: r214580

/cp
2014-08-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52892
	* semantics.c (cxx_eval_call_expression): Use STRIP_NOPS on the
	result of cxx_eval_constant_expression.

/testsuite
2014-08-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52892
	* g++.dg/cpp0x/constexpr-52892-1.C: New.
	* g++.dg/cpp0x/constexpr-52892-2.C: Likewise.
	* g++.dg/cpp0x/constexpr-52282-1.C: Likewise.

From-SVN: r214579

	PR target/62262
	* config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
	amount before using it.

	* gcc.target/aarch64/pr62262.c: New test.

From-SVN: r214578

gimple-fold.c (get_maxval_strlen): Add overload wrapping get_maxval_strlen inside a more useful API.

2014-08-27  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (get_maxval_strlen): Add overload wrapping
	get_maxval_strlen inside a more useful API.
	(gimple_fold_builtin_with_strlen): Remove and fold into ...
	(gimple_fold_builtin): ... caller.
	(gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
	gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
	gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
	gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
	gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
	gimple_fold_builtin_sprintf): Adjust to compute maxval
	themselves.

From-SVN: r214574

2014-08-27  Yvan Roux  <yvan.roux@linaro.org>

        PR other/62248
        * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.

From-SVN: r214573

sse.md (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"): Use `concat_tg_mode' attribute to determine asm register size.

gcc/
	* config/i386/sse.md
	(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
	Use `concat_tg_mode' attribute to determine asm register size.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r214571

gcc/
        * config/i386/sse.md
	(define_mode_iterator VI48_AVX512VL): New.
	(define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
	(define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
	(define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
	(define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI1): Change mode iterator.
	(define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI_ULOADSTORE_BW_AVX512VL): New.
	(define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI_ULOADSTORE_F_AVX512VL): Ditto.
	(define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI1): Change mode iterator.
	(define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI_ULOADSTORE_BW_AVX512VL): New.
	(define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
	with VI_ULOADSTORE_F_AVX512VL): Ditto.
	(define_insn "<sse2_avx_avx512f>_storedqu<mode>
	with VI1): Change mode iterator.
	(define_insn "<sse2_avx_avx512f>_storedqu<mode>
	with VI_ULOADSTORE_BW_AVX512VL): New.
	(define_insn "<sse2_avx_avx512f>_storedqu<mode>
	with VI_ULOADSTORE_BW_AVX512VL): Ditto.
	(define_insn "avx512f_storedqu<mode>_mask"): Delete.
	(define_insn "<avx512>_storedqu<mode>_mask" with
	VI48_AVX512VL): New.
	(define_insn "<avx512>_storedqu<mode>_mask" with
	VI12_AVX512VL): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r214570

gcc/
        * config/i386/sse.md
	(define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
	(define_mode_iterator VI48_AVX512BW): New.
	(define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
	(define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
	with VI48_AVX2_48_AVX512F): New.
	(define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
	with VI2_AVX512VL): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r214569

2014-08-27  Richard Biener  <rguenther@suse.de>

	PR middle-end/62239
	* builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
	(fold_builtin_3): Do not fold strcat_chk here.
	* gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
	from builtins.c.
	(gimple_fold_builtin): Fold strcat_chk here.

From-SVN: r214564

Fixes https://code.google.com/p/go/issues/detail?id=8583.

From-SVN: r214560

From-SVN: r214559

	* dwarf2out.h (dwarf2out_decl): Remove prototype.
	* dwarf2out.c (dwarf2out_decl): Make static.

From-SVN: r214554

2014-08-26  Joel Sherrill <joel.sherrill@oarcorp.com>

	* doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.

From-SVN: r214551

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
	from rtx to rtx_insn *.
	(cselib_lookup_from_insn): Likewise for final param.
	(cselib_subst_to_values_from_insn): Likewise.
	(cselib_add_permanent_equiv): Likewise.

	* cselib.c (cselib_current_insn): Likewise for this variable.
	(cselib_subst_to_values_from_insn): Likewise for param "insn".
	(cselib_lookup_from_insn): Likewise.
	(cselib_add_permanent_equiv): Likewise for param "insn" and local
	"save_cselib_current_insn".
	(cselib_process_insn): Replace use of NULL_RTX with NULL.

	* sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
	from rtx to rtx_insn *.

From-SVN: r214550

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* dse.c (dse_step6): Strengthen local "rinsn" from rtx to
	rtx_insn *.

From-SVN: r214549

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* df.h (df_dump_insn_problem_function): Strengthen first param of
	this callback from const_rtx to const rtx_insn *.
	(struct df_insn_info): Strengthen field "insn" from rtx to
	rtx_insn *.
	(DF_REF_INSN): Eliminate this function, reinstating the older
	macro definition.
	(df_find_def): Strengthen param 1 from rtx to rtx_insn *.
	(df_reg_defined): Likewise.
	(df_find_use): Likewise.
	(df_reg_used): Likewise.
	(df_dump_insn_top): Strengthen param 1 from const_rtx to
	const rtx_insn *.
	(df_dump_insn_bottom): Likewise.
	(df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
	(df_insn_debug_regno): Likewise.
	(debug_df_insn): Likewise.
	(df_rd_simulate_one_insn): Likewise for param 2.
	(df_word_lr_simulate_defs): Likewise for param 1.
	(df_word_lr_simulate_uses): Likewise.
	(df_md_simulate_one_insn): Likewise for param 2.
	(df_simulate_find_noclobber_defs): Likewise for param 1.
	(df_simulate_find_defs): Likewise.
	(df_simulate_defs): Likewise.
	(df_simulate_uses): Likewise.
	(df_simulate_one_insn_backwards): Likewise for param 2.
	(df_simulate_one_insn_forwards): Likewise.
	(df_uses_create): Likewise for param 2.
	(df_insn_create_insn_record): Likewise for param 1.
	(df_insn_delete): Likewise.
	(df_insn_rescan): Likewise.
	(df_insn_rescan_debug_internal): Likewise.
	(df_insn_change_bb): Likewise.
	(df_notes_rescan): Likewise.
	* rtl.h (remove_death): Likewise for param 2.
	(print_rtl_with_bb): Strengthen param 2 from const_rtx to
	const rtx_insn *.
	* sched-int.h (reemit_notes): Strengthen param from rtx to
	rtx_insn *.
	* valtrack.h (propagate_for_debug): Likewise for param 1.

	* cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
	local "tmp_rtx" from const_rtx to const rtx_insn *.
	* combine.c (remove_death): Strengthen param "insn" from rtx to
	rtx_insn *.
	(move_deaths): Likewise for local "where_dead".
	* cse.c (delete_trivially_dead_insns): Introduce local
	"bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
	* df-core.c (df_find_def): Strengthen param "insn" from rtx to
	rtx_insn *.
	(df_reg_defined): Likewise.
	(df_find_use): Likewise.
	(df_reg_used): Likewise.
	(df_dump_insn_problem_data): Strengthen param "insn" from
	const_rtx to const rtx_insn *.
	(df_dump_insn_top): Likewise.
	(df_dump_insn_bottom): Likewise.
	(df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
	(df_insn_debug_regno): Likewise.
	(debug_df_insn): Likewise.
	(DF_REF_INSN): Delete.
	* df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
	from rtx to rtx_insn *.
	(df_chain_insn_top_dump): Strengthen param "insn" from
	const_rtx to const rtx_insn *.
	(df_chain_insn_bottom_dump): Likewise.
	(df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
	rtx_insn *.
	(df_word_lr_simulate_uses): Likewise.
	(df_print_note): Likewise.
	(df_remove_dead_and_unused_notes): Likewise.
	(df_set_unused_notes_for_mw): Likewise.
	(df_set_dead_notes_for_mw): Likewise.
	(df_create_unused_note): Likewise.
	(df_simulate_find_defs): Likewise.
	(df_simulate_find_uses): Likewise.
	(df_simulate_find_noclobber_defs): Likewise.
	(df_simulate_defs): Likewise.
	(df_simulate_uses): Likewise.
	(df_simulate_one_insn_backwards): Likewise.
	(df_simulate_one_insn_forwards): Likewise.
	(df_md_simulate_one_insn): Likewise.
	* df-scan.c (df_uses_create): Likewise.
	(df_insn_create_insn_record): Likewise.
	(df_insn_delete): Likewise.
	(df_insn_rescan): Likewise.
	(df_insn_rescan_debug_internal): Likewise.
	(df_insn_change_bb): Likewise.
	(df_notes_rescan): Likewise.
	(df_refs_add_to_chains): Likewise.
	(df_insn_refs_verify): Likewise.
	* emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
	when invoking df_insn_delete.
	(reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
	(set_unique_reg_note): Add checked cast.
	* final.c (cleanup_subreg_operands): Likewise.
	* gcse.c (update_ld_motion_stores): Likewise, strengthening local
	"insn" from rtx to rtx_insn *.
	* haifa-sched.c (reemit_notes): Strengthen param "insn" and local
	"last" from rtx to rtx_insn *.
	* ira-emit.c (change_regs_in_insn): New function.
	(change_loop): Strengthen local "insn" from rtx to rtx_insn *.
	Invoke change_regs_in_insn rather than change_regs.
	* ira.c (update_equiv_regs): Strengthen locals "insn",
	"init_insn", "new_insn" from rtx to rtx_insn *.  Invoke
	for_each_rtx_in_insn rather than for_each_rtx.
	* recog.c (confirm_change_group): Add checked casts.
	(peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
	Add checked cast.
	(peep2_fill_buffer): Add checked cast.
	* rtlanal.c (remove_note): Likewise.
	* valtrack.c (propagate_for_debug): Strengthen param "insn" and
	locals "next" "end" from rtx to rtx_insn *.

/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtx-classes-status.txt (TODO): DF_REF_INSN is done.

From-SVN: r214548

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
	to rtx_insn *.
	(struct reg_use_data): Likewise for field "insn".
	(insn_cost): Likewise for param.
	(real_insn_for_shadow): Likewise for return type and param.
	(increase_insn_priority): Likewise for param 1.
	(debug_dependencies): Likewise for both params.

	* haifa-sched.c (insn_delay): Likewise for param "insn".
	(real_insn_for_shadow): Likewise for return type and param "insn".
	(update_insn_after_change): Likewise for param "insn".
	(recompute_todo_spec): Likewise for param "next" and locals "pro",
	"other".
	(insn_cost): Likewise for param "insn".
	(increase_insn_priority): Likewise.
	(calculate_reg_deaths): Likewise.
	(setup_insn_reg_pressure_info): Likewise.
	(model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
	(model_index): Strengthen param "insn" from rtx to rtx_insn *.
	(model_recompute): Likewise.
	(must_restore_pattern_p): Likewise for param "next".
	(model_excess_cost): Likewise for param "insn".
	(queue_remove): Likewise.
	(adjust_priority): Likewise for param "prev".
	(update_register_pressure): Likewise for param "insn".
	(setup_insn_max_reg_pressure): Likewise for local "insn".
	(update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
	(model_add_to_schedule): Likewise.
	(model_reset_queue_indices): Likewise for local "insn".
	(unschedule_insns_until): Strengthen local "recompute_vec" from
	auto_vec<rtx> to auto_vec<rtx_insn *>.  Strengthen locals "last",
	"con" from rtx to rtx_insn *.
	(restore_last_backtrack_point): Likewise for both locals "x". Add
	checked casts.
	(estimate_insn_tick): Likewise for param "insn".
	(commit_schedule): Likewise for params "prev_head", "tail" and
	local "x".
	(verify_shadows): Likewise for locals "i1", "i2".
	(dump_insn_stream): Likewise for params "head", "tail" and locals
	"next_tail", "insn".
	(schedule_block): Likewise for locals "insn", "x".  Add a checked
	cast.
	(fix_inter_tick): Likewise for params "head", "tail".
	(create_check_block_twin): Likewise for local "jump".
	(haifa_change_pattern): Likewise for param "insn".
	(haifa_speculate_insn): Likewise.
	(dump_new_block_header): Likewise for params "head", "tail".
	(fix_jump_move): Likewise for param "jump".
	(move_block_after_check): Likewise.
	(sched_init_insn_luid): Likewise for param "insn".
	(sched_init_luids): Likewise for local "insn".
	(insn_luid): Likewise for param "insn".
	(init_h_i_d): Likewise.
	(haifa_init_h_i_d): Likewise for local "insn".
	(haifa_init_insn): Likewise for param "insn".
	* sched-deps.c (add_dependence): Likewise for local "real_pro",
	"other".
	(create_insn_reg_use): Likewise for param "insn".
	(setup_insn_reg_uses): Likewise.  Add a checked cast.
	* sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
	"tail" from rtx to rtx_insn *.
	* sched-rgn.c (void debug_dependencies): Likewise, also for locals
	"insn", "next_tail".

From-SVN: r214547

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* haifa-sched.c (struct model_insn_info): Strengthen field "insn"
	from rtx to rtx_insn *.
	(model_add_to_schedule): Likewise for locals "start", "end",
	"iter".

From-SVN: r214545

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
	rtx_insn *.
	* cfgrtl.c (duplicate_insn_chain): Likewise for  params "from",
	"to" and locals "insn", "next", "copy".  Remove now-redundant
	checked cast.

From-SVN: r214544

re PR middle-end/58624 (gcc internal compiler error: Segmentaion fault in insert_to_assembler_name_hash)

	PR c++/58624
	* pt.c (tsubst_decl) [VAR_DECL]: Copy TLS model.
	(tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper.
	* semantics.c (finish_id_expression): Don't call TLS wrapper in a
	template.

From-SVN: r214543

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
	rtx_insn * and param 4 from rtx * to rtx_insn **.
	(get_condition): Strengthen param 1 from rtx to rtx_insn * and
	param 2 from rtx * to rtx_insn **.

	* df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
	rtx_insn * and final param from rtx * to rtx_insn **.

	* cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
	from rtx to rtx_insn *.
	(try_head_merge_bb): Likewise for both locals named "move_upto".
	* df-problems.c (can_move_insns_across): Likewise for params
	"from", "to", "across_from", "across_to" and locals "insn",
	"next", "max_to".  Strengthen param "pmove_upto" from rtx * to
	rtx_insn **.
	* ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
	from rtx to rtx_insn *.
	(noce_get_alt_condition): Strengthen param "earliest" from rtx *
	to rtx_insn **.  Strengthen local "insn" from rtx to rtx_insn *.
	(noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
	rtx_insn *.
	(noce_try_abs): Likewise.
	(noce_get_condition): Likewise for param "jump".  Strengthen param
	"earliest" from rtx * to rtx_insn **.
	(noce_find_if_block): Strengthen local "cond_earliest" from rtx to
	rtx_insn *.
	(find_cond_trap): Likewise.
	(dead_or_predicable): Likewise for local "earliest".
	* loop-iv.c (check_simple_exit): Likewise for local "at".  Add
	checked cast.
	* rtlanal.c (canonicalize_condition): Likewise for param "insn"
	and local "prev".  Strengthen param "earliest" from rtx * to
	rtx_insn **.
	(get_condition): Strengthen param "jump" from rtx to rtx_insn *
	Strengthen param "earliest" from rtx * to rtx_insn **.

From-SVN: r214542

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* fwprop.c (local_ref_killed_between_p): Strengthen params "from",
	"to" and local "insn" from rtx to rtx_insn *.

From-SVN: r214541

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
	from rtx to rtx_insn *.
	(need_nop_to_preserve_insn_bb): Likewise for param "insn".
	(code_motion_path_driver): Likewise for local "last_insn".
	(simplify_changed_insns): Likewise for local "insn".

From-SVN: r214540

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (push_to_sequence): Strengthen param from rtx to
	rtx_insn *.
	(push_to_sequence2): Likewise for both params.
	(delete_insns_since): Likewise for param.
	(reorder_insns_nobb): Likewise for all three params.
	(set_new_first_and_last_insn): Likewise for both params.

	* emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
	rtx_insn *.  Remove now-redundant cast.
	(set_last_insn): Likewise.

	* builtins.c (expand_builtin_return): Strengthen local
	"call_fusage" from rtx to rtx_insn *.
	* cfgrtl.c (create_basic_block_structure): Likewise for local
	"after".
	* emit-rtl.c (set_new_first_and_last_insn): Likewise for params
	"first", "last" and local "insn".
	(delete_insns_since): Likewise for param "from".
	(reorder_insns_nobb): Likewise for params "from", "to", "after"
	and local "x".
	(push_to_sequence): Likewise for param "first" and local "last".
	(push_to_sequence2): Likewise for params "first" and "last".
	* lra.c (emit_add3_insn): Likewise for local "last".
	(lra_emit_add): Likewise.
	* lra-constraints.c (base_to_reg): Likewise for locals "insn",
	"last_insn".
	(process_address_1): Likewise for locals "insn", last".
	* modulo-sched.c (ps_first_note): Likewise for return type.
	* optabs.c (expand_binop_directly): Likewise for param "last".

From-SVN: r214539

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
	to rtx_insn*.
	* emit-rtl.c (get_last_insn_anywhere): Likewise.

From-SVN: r214538

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* function.h (struct sequence_stack): Strengthen fields "first"
	and "last" from rtx to rtx_insn *.
	(struct emit_status): Likewise for fields "x_first_insn" and
	"x_last_insn".

	* emit-rtl.h (get_insns): Remove now-redundant checked cast.
	(set_first_insn): Add checked cast.
	(get_last_insn): Remove now-redundant checked cast.
	(set_last_insn): Add checked cast.

	* config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
	"saved_first" and "saved_last" from rtx to rtx_insn *.

From-SVN: r214537

gcc/
2014-08-26  David Malcolm  <dmalcolm@redhat.com>

	* rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
	(unlink_insn_chain): Strengthen both params from rtx to
	rtx_insn *.

	* cfgrtl.c (cfg_layout_function_header): Likewise for this
	variable.
	(unlink_insn_chain): Likewise for params "first" and "last".
	Remove now-redundant checked cast.
	(record_effective_endpoints): Replace use of NULL_RTX with NULL.
	(fixup_reorder_chain): Strengthen local "insn" from rtx to
	rtx_insn *.
	* emit-rtl.c (link_insn_into_chain): Likewise for all three
	params.
	(add_insn): Likewise for param "insn" and local "prev".
	(add_insn_after_nobb): Likewise for both params and local "next".
	(add_insn_before_nobb): Likewise for both params and local "prev".
	(add_insn_after): Rename param "after" to "uncast_after",
	introducing local "after" with another checked cast.
	(add_insn_before): Rename params "insn" and "before", giving them
	"uncast_" prefixes, adding the old names back using checked casts.
	(emit_note_after): Likewise for param "after".
	(emit_note_before): Likewise for param "before".
	(emit_label): Add a checked cast.

From-SVN: r214536

gcc/
	* cselib.h (cselib_record_sets_hook):  Strengthen initial param
	"insn" from rtx to rtx_insn *.

	* cselib.c (cselib_record_sets_hook): Likewise.

	* var-tracking.c (add_with_sets): Likewise, renaming back from
	"uncast_insn" to "insn" and eliminating the checked cast from rtx
	to rtx_insn *.

From-SVN: r214535

gcc/
	* basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
	and "header_" from rtx to rtx_insn *.
	(struct basic_block_d): Likewise for field "head_" within "x"
	field of union basic_block_il_dependent.
	(BB_HEAD): Drop function...
	(SET_BB_HEAD): ...and this function in favor of...
	(BB_HEAD): ...reinstate macro.
	(BB_END): Drop function...
	(SET_BB_END): ...and this function in favor of...
	(BB_END): ...reinstate macro.
	(BB_HEADER): Drop function...
	(SET_BB_HEADER): ...and this function in favor of...
	(BB_HEADER): ...reinstate macro.

	* bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
	(fix_crossing_unconditional_branches): Likewise.
	* caller-save.c (save_call_clobbered_regs): Likewise.
	(insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
	* cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
	* cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
	(merge_blocks_move_successor_nojumps): Likewise.
	(outgoing_edges_match): Update use of for_each_rtx to
	for_each_rtx_in_insn.
	* cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
	(expand_gimple_cond): Likewise.
	(expand_gimple_tailcall): Likewise.
	(expand_gimple_basic_block): Drop use of SET_BB_HEAD and
	SET_BB_END.
	(construct_exit_block): Drop use of SET_BB_END.
	* cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
	rtx_insn *.
	(delete_insn): Rename param "insn" to "uncast_insn", introducing
	a new local "insn" with a checked cast to rtx_insn *.  Drop use of
	SET_BB_HEAD and SET_BB_END.
	(create_basic_block_structure): Drop use of SET_BB_HEAD and
	SET_BB_END.
	(rtl_delete_block): Drop use of SET_BB_HEAD.
	(rtl_split_block): Drop use of SET_BB_END.
	(emit_nop_for_unique_locus_between): Likewise.
	(rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
	(block_label): Drop use of SET_BB_HEAD.
	(fixup_abnormal_edges): Drop use of SET_BB_END.
	(record_effective_endpoints): Drop use of SET_BB_HEADER.
	(relink_block_chain): Likewise.
	(fixup_reorder_chain): Drop use of SET_BB_END.
	(cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
	(cfg_layout_delete_block): Strengthen local "to" from rtx * to
	rtx_insn **.  Drop use of SET_BB_HEADER.
	(cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
	SET_BB_HEAD.
	(BB_HEAD): Delete this function.
	(SET_BB_HEAD): Likewise.
	(BB_END): Likewise.
	(SET_BB_END): Likewise.
	(BB_HEADER): Likewise.
	(SET_BB_HEADER): Likewise.
	* emit-rtl.c (add_insn_after):  Rename param "insn" to
	"uncast_insn", adding a new local "insn" and a checked cast to
	rtx_insn *.  Drop use of SET_BB_END.
	(remove_insn): Strengthen locals "next" and "prev" from rtx to
	rtx_insn *.  Drop use of SET_BB_HEAD and SET_BB_END.
	(reorder_insns): Drop use of SET_BB_END.
	(emit_insn_after_1): Strengthen param "first" and locals "last",
	"after_after" from rtx to rtx_insn *.  Drop use of SET_BB_END.
	(emit_pattern_after_noloc): Add checked cast.
	* haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
	(restore_other_notes): Likewise.
	(move_insn): Likewise.
	(sched_extend_bb): Likewise.
	(fix_jump_move): Likewise.
	* ifcvt.c (noce_process_if_block): Likewise.
	(dead_or_predicable): Likewise.
	* ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
	* reg-stack.c (change_stack): Drop use of SET_BB_END.
	* sel-sched-ir.c (sel_move_insn): Likewise.
	* sel-sched.c (move_nop_to_previous_block): Likewise.

	* config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
	SET_BB_END.
	* config/ia64/ia64.c (emit_predicate_relation_info): Likewise.

/
	* rtx-classes-status.txt (TODO): SET_BB_HEAD, SET_BB_END,
	SET_BB_HEADER are done.

From-SVN: r214534

gcc/
	* basic-block.h (create_basic_block_structure): Strengthen params
	1 "head" and 2 "end" from rtx to rtx_insn *.
	* cfgrtl.c (create_basic_block_structure): Likewise.
	(rtl_create_basic_block): Update casts from void * to rtx to
	rtx_insn *, so that we can pass them as rtx_insn * to
	create_basic_block_structure.
	* sel-sched-ir.c (sel_create_basic_block): Likewise.

From-SVN: r214533

2014-08-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* frontend_passes (expr_array):  Replace by vec template.
	(expr_size):  Remove.
	(expr_count):  Remove.
	(doloop_list):  Replace by vec template.
	(doloop_size):  Remove.
	(gfc_run_passes):  Adjust to use of vec template.
	(cfe_register_funcs):  Likewise.
	(cfe_expr_0):  Likewise.
	(doloop_code):  Likewise.

From-SVN: r214532

gcc/
	* rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
	rtx_insn **.
	(check_for_inc_dec): Strengthen param "insn" from rtx to
	rtx_insn *.

	* cselib.h (cselib_process_insn): Likewise.

	* cselib.c (cselib_record_sets): Likewise.
	(cselib_process_insn): Likewise.

	* dse.c (struct insn_info): Likewise for field "insn".
	(check_for_inc_dec_1): Likewise for local "insn".
	(check_for_inc_dec): Likewise for param "insn".
	(scan_insn): Likewise.
	(dse_step1): Likewise for local "insn".

	* rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
	rtx_insn **.  Use for_each_rtx_in_insn rather than for_each_rtx.

From-SVN: r214531

gcc/
	* sched-int.h (struct _dep): Strengthen fields "pro" and "con"
	from rtx to rtx_insn *.
	(DEP_PRO): Delete this function and...
	(SET_DEP_PRO): ...this function in favor of...
	(DEP_PRO): ...reinstate this macro.
	(DEP_CON): Delete this function and...
	(SET_DEP_CON): ...this function in favor of...
	(DEP_CON): ...reinstate this old macro.
	(init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
	(init_dep): Likewise.
	(set_priorities): Likewise for both params.
	(sd_copy_back_deps): Likewise for params 1 and 2.

	* haifa-sched.c (priority): Likewise for param "insn" and local
	"next".
	(set_priorities): Likewise for params "head" and "tail" and local
	"insn".
	(process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
	local "consumer".
	(add_to_speculative_block): Add a checked cast.
	(create_check_block_twin): Drop use of SET_DEP_CON.
	(add_jump_dependencies): Strengthen params "insn" and "jump" from
	rtx to rtx_insn *.

	* sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
	Drop use of SET_DEP_PRO
	(init_dep): Strengthen params "pro" and "con" from rtx to
	rtx_insn *.
	(sd_copy_back_deps): Likewise for params "to" and "from".  Drop
	use of SET_DEP_CON.
	(DEP_PRO): Delete.
	(DEP_CON): Delete.
	(SET_DEP_PRO): Delete.
	(SET_DEP_CON): Delete.

/
	* rtx-classes-status.txt (TODO): SET_DEP_PRO and SET_DEP_CON are
	done.

From-SVN: r214530

gcc/
	* sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
	from rtx to rtx_insn *.
        (VINSN_INSN_RTX): Eliminate rvalue function and...
	(SET_VINSN_INSN): ...lvalue function in favor of...
	(VINSN_INSN_RTX): reinstate this old macro.

	* sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
	in favor of VINSN_INSN_RTX.
	(VINSN_INSN_RTX): Delete this function.
	(SET_VINSN_INSN_RTX): Likewise.

/
	* rtx-classes-status.txt (TODO): Remove SET_VINSN_INSN_RTX.

From-SVN: r214529

gcc/
	* sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
	(BND_TO): Delete this function and...
	(SET_BND_TO): ...this functions in favor of...
	(BND_TO): ...reinstating this macro.
	(struct _fence): Strengthen field "executing_insns" from
	vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.  Strengthen fields
	"last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
	(_succ_iter_cond): Update param "succp" from rtx * to insn_t *
	and param "insn" from rtx to insn_t.
	(create_vinsn_from_insn_rtx): Strengthen first param from rtx to
	rtx_insn *.

	* sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
	vec<rtx_insn *> .
	(rtx_vec_t): Likewise.
	(struct sched_deps_info_def): Strengthen param of "start_insn"
	callback from rtx to rtx_insn *.  Likewise for param "insn2" of
	"note_mem_dep" callback and first param of "note_dep" callback.

	* haifa-sched.c (add_to_speculative_block): Strengthen param
	"insn" from rtx to rtx_insn *.
	(clear_priorities): Likewise.
	(calc_priorities): Likewise for local "insn".

	* sched-deps.c (haifa_start_insn): Likewise for param "insn".
	Remove redundant checked cast.
	(haifa_note_mem_dep): Likewise for param "pending_insn".
	(haifa_note_dep): Likewise for param "elem".
	(note_mem_dep): Likewise for param "e".
	(sched_analyze_1): Add checked casts.
	(sched_analyze_2): Likewise.

	* sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
	from rtx to rtx_insn *.
	(debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
	from vec<rtx> * to vec<rtx_insn *> *.

	* sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
	scaffolding.
	(flist_add): Strengthen param "executing_insns" from
	vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
	(advance_deps_context): Remove now-redundant checked cast.
	(init_fences): Replace uses of NULL_RTX with NULL.
	(merge_fences): Strengthen params "last_scheduled_insn" and
	"sched_next" from rtx to rtx_insn * and "executing_insns" from
	vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
	(add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
	(get_nop_from_pool): Add local "nop_pat" so that "nop" can be
	an instruction, rather than doing double-duty as a pattern.
	(return_nop_to_pool): Update for change of insn_t.
	(deps_init_id): Remove now-redundant checked cast.
	(struct sched_scan_info_def): Strengthen param of "init_insn"
	callback from rtx to insn_t.
	(sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
	(init_global_and_expr_for_insn): Replace uses of NULL_RTX with
	NULL.
	(get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
	"end" from rtx to rtx_insn *.
	(create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
	(rtx insn_rtx, bool force_unique_p)
	(BND_TO): Delete function.
	(SET_BND_TO): Delete function.

	* sel-sched.c (advance_one_cycle): Strengthen local "insn" from
	rtx to rtx_insn *.
	(extract_new_fences_from): Replace uses of NULL_RTX with NULL.
	(replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
	rtx to rtx_insn *.
	(undo_transformations): Likewise for param "insn".
	(update_liveness_on_insn): Likewise.
	(compute_live_below_insn): Likewise for param "insn" and local
	"succ".
	(update_data_sets): Likewise for param "insn".
	(fill_vec_av_set): Replace uses of NULL_RTX with NULL.
	(convert_vec_av_set_to_ready): Drop now-redundant checked cast.
	(invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
	rtx_insn *.
	(move_cond_jump): Likewise for param "insn".
	(move_cond_jump): Drop use of SET_BND_TO.
	(compute_av_set_on_boundaries): Likewise.
	(update_fence_and_insn): Replace uses of NULL_RTX with NULL.
	(update_and_record_unavailable_insns): Strengthen local "bb_end"
	from rtx to rtx_insn *.
	(maybe_emit_renaming_copy): Likewise for param "insn".
	(maybe_emit_speculative_check): Likewise.
	(handle_emitting_transformations): Likewise.
	(remove_insn_from_stream): Likewise.
	(code_motion_process_successors): Strengthen local "succ" from rtx
	to insn_t.

/
	* rtx-classes-status.txt (TODO): Remove SET_BND_TO.

From-SVN: r214528

gcc/
	* sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
	ilist_t, not _xlist_t;
	(ILIST_INSN): Define in terms of new union field "insn".
	(ILIST_NEXT): Define in terms of _LIST_NEXT rather than
	_XLIST_NEXT.
	(struct _list_node): Add new field "insn" to the union, of type
	insn_t.
	(ilist_add): Replace macro with an inline function, requiring an
	insn_t.
	(ilist_remove): Define this macro directly in terms of
	_list_remove, rather than indirectly via _xlist_remove.
	(ilist_clear): Likewise, in terms of _list_clear rather than
	_xlist_clear.
	(ilist_is_in_p): Replace macro with an inline function, requiring
	an insn_t.
	(_list_iter_cond_insn): New function.
	(ilist_iter_remove): Define this macro directly in terms of
	_list_iter_remove, rather than indirectly via _xlist_iter_remove.
	(ilist_iterator): Define directly in terms of _list_iterator
	rather than indirectly through _xlist_iterator.
	(FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
	than in terms of _FOR_EACH_X.
	(FOR_EACH_INSN_1): Likewise.

From-SVN: r214527

	PR target/60606
	PR target/61330
	* varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
	DECL_HARD_REGISTER and return for invalid register specifications.
	* cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
	DECL_HARD_REGISTER, call expand_one_error_var.
	* config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
	CC_REGNUM with non-MODE_CC modes.
	(arm_regno_class): Return NO_REGS for PC_REGNUM.

testsuite:
	* gcc.dg/torture/pr60606-1.c, gcc.target/arm/pr60606-2.c,
	gcc.target/arm/pr60606-3.c, gcc.target/arm/pr60606-4.c: New tests.

From-SVN: r214526

	PR bootstrap/62260
	* Makefile.am (gcc_build_dir): Set to @gcc_build_dir@.
	* configure.ac (gcc_build_dir): Set and AC_SUBST according to
	$host_subdir.
	* Makefile.in: Regenerated.
	* configure: Likewise.

From-SVN: r214524

	PR c/61271
	* sel-sched-ir.c (make_regions_from_the_rest): Fix condition.

From-SVN: r214523