2016-07-26  Richard Biener  <rguenther@suse.de>

	* crontab: Remove entry for the GCC 4.9 branch.

From-SVN: r238752

gcc/ChangeLog:

2016-07-26  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* tree-ssa-structalias.c (struct scc_info): Change types of
	members to auto_sbitmap and auto_vec.
	(scc_info::scc_info): New constructor.
	(scc_info::~scc_info): New destructor.
	(init_scc_info): Remove.
	(free_scc_info): Remove.
	(find_indirect_cycles): Adjust.
	(perform_var_substitution): Likewise.
	(free_var_substitution_info): Likewise.

From-SVN: r238751

gcc/ChangeLog:

2016-07-26  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* tree-outof-ssa.c (struct elim_graph): Change type of members
	to auto_vec and auto_sbitmap.
	(elim_graph::elim_graph): New constructor.
	(delete_elim_graph): Remove.
	(expand_phi_nodes): Adjust.

From-SVN: r238750

gcc/ChangeLog:

2016-07-26  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* tree-outof-ssa.c (struct elim_graph): Remove typedef.
	(new_elim_graph): Adjust.
	(clear_elim_graph): Likewise.
	(delete_elim_graph): Likewise.
	(elim_graph_size): Likewise.
	(elim_graph_add_node): Likewise.
	(elim_graph_add_edge): Likewise.
	(elim_graph_remove_succ_edge): Likewise.
	(eliminate_name): Likewise.
	(eliminate_build): Likewise.
	(elim_forward): Likewise.
	(elim_unvisited_predecessor): Likewise.
	(elim_backward): Likewise.
	(elim_create): Likewise.
	(eliminate_phi): Likewise.
	(expand_phi_nodes): Likewise.

From-SVN: r238749

gcc/ChangeLog:

2016-07-26  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* bt-load.c (compute_out): Use auto_sbitmap class.
	(link_btr_uses): Likewise.
	* cfganal.c (mark_dfs_back_edges): Likewise.
	(post_order_compute): Likewise.
	(inverted_post_order_compute): Likewise.
	(pre_and_rev_post_order_compute_fn): Likewise.
	(single_pred_before_succ_order): Likewise.
	* cfgexpand.c (pass_expand::execute): Likewise.
	* cfgloop.c (verify_loop_structure): Likewise.
	* cfgloopmanip.c (fix_bb_placements): Likewise.
	(remove_path): Likewise.
	(update_dominators_in_loop): Likewise.
	* cfgrtl.c (break_superblocks): Likewise.
	* ddg.c (check_sccs): Likewise.
	(create_ddg_all_sccs): Likewise.
	* df-core.c (df_worklist_dataflow): Likewise.
	* dse.c (dse_step3): Likewise.
	* except.c (eh_region_outermost): Likewise.
	* function.c (thread_prologue_and_epilogue_insns): Likewise.
	* gcse.c (prune_expressions): Likewise.
	(prune_insertions_deletions): Likewise.
	* gimple-ssa-backprop.c (backprop::~backprop): Likewise.
	* graph.c (draw_cfg_nodes_no_loops): Likewise.
	* ira-lives.c (remove_some_program_points_and_update_live_ranges): Likewise.
	* lcm.c (compute_earliest): Likewise.
	(compute_farthest): Likewise.
	* loop-unroll.c (unroll_loop_constant_iterations): Likewise.
	(unroll_loop_runtime_iterations): Likewise.
	(unroll_loop_stupid): Likewise.
	* lower-subreg.c (decompose_multiword_subregs): Likewise.
	* lra-lives.c: Likewise.
	* lra.c (lra): Likewise.
	* modulo-sched.c (schedule_reg_moves): Likewise.
	(optimize_sc): Likewise.
	(get_sched_window): Likewise.
	(sms_schedule_by_order): Likewise.
	(check_nodes_order): Likewise.
	(order_nodes_of_sccs): Likewise.
	(order_nodes_in_scc): Likewise.
	* recog.c (split_all_insns): Likewise.
	* regcprop.c (pass_cprop_hardreg::execute): Likewise.
	* reload1.c (reload): Likewise.
	* sched-rgn.c (haifa_find_rgns): Likewise.
	(split_edges): Likewise.
	(compute_trg_info): Likewise.
	* sel-sched.c (init_seqno): Likewise.
	* store-motion.c (remove_reachable_equiv_notes): Likewise.
	* tree-into-ssa.c (update_ssa): Likewise.
	* tree-ssa-live.c (live_worklist): Likewise.
	* tree-ssa-loop-im.c (fill_always_executed_in): Likewise.
	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely):
	* Likewise.
	(try_peel_loop): Likewise.
	* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop):
	* Likewise.
	* tree-ssa-pre.c (compute_antic): Likewise.
	* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
	* tree-stdarg.c (reachable_at_most_once): Likewise.
	* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Likewise.
	* var-tracking.c (vt_find_locations): Likewise.

From-SVN: r238748

gcc/ChangeLog:

2016-07-26  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* sbitmap.h (auto_sbitmap): New class.

From-SVN: r238747

	PR target/72103
	* config/rs6000/rs6000.c (rs6000_secondary_reload): Initialize
	sri->t_icode.

From-SVN: r238744

    
    Reviewed-on: https://go-review.googlesource.com/25211

From-SVN: r238743

    
    Patch from Rainer Orth.
    
    Reviewed-on: https://go-review.googlesource.com/25210

From-SVN: r238742

From-SVN: r238741

	* cp-gimplify.c (genericize_cp_loop): Revert location change.

From-SVN: r238737

	* lambda.c (add_capture): Leave a pack expansion in a TREE_LIST.
	(build_lambda_object): Call build_x_compound_expr_from_list.
	* pt.c (tsubst) [DECLTYPE_TYPE]: Likewise.

From-SVN: r238733

gcc/ChangeLog:
	* input.c (selftest::temp_source_file::temp_source_file): Fix
	missing "%s" in fprintf.

From-SVN: r238732

	PR c++/54440
	* pt.c (coerce_template_parameter_pack): Fix logic for
	pack index.

From-SVN: r238731

gcc/c-family/
	* c.opt (fconstexpr-loop-limit): New.
gcc/cp/
	* constexpr.c (cxx_eval_loop_expr): Count iterations.
	* cp-gimplify.c (genericize_cp_loop): Use start_locus even for
	infinite loops.

From-SVN: r238730

	* constexpr.c (cxx_eval_array_reference): Handle looking for the
	value of an element we're currently modifying.

From-SVN: r238729

From-SVN: r238728

	PR middle-end/71732
	* cselib.c (cselib_process_insn): Invalidate argument slots for
	const/pure calls.

From-SVN: r238727

2016-07-25  Alexander Monakov  <amonakov@ispras.ru>

	* gcc.c-torture/execute/pr71494.c: Require label_values.
	* gcc.dg/pr16973.c: Ditto.

From-SVN: r238726

gcc/
	* config/aarch64/arm_neon.h (vfmah_lane_f16, vfmah_laneq_f16,
	vfmsh_lane_f16, vfmsh_laneq_f16, vmulh_lane_f16, vmulh_laneq_f16,
	vmulxh_lane_f16, vmulxh_laneq_f16): New.

From-SVN: r238725

gcc/
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64.md (fma, fnma): Support HF.
	* config/aarch64/arm_fp16.h (vfmah_f16, vfmsh_f16): New.

From-SVN: r238724

gcc/
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64.md (<FCVT_F2FIXED:fcvt_fixed_insn>hf<mode>3):
	New.
	(<FCVT_FIXED2F:fcvt_fixed_insn><mode>hf3): Likewise.
	(add<mode>3): Likewise.
	(sub<mode>3): Likewise.
	(mul<mode>3): Likewise.
	(div<mode>3): Likewise.
	(*div<mode>3): Likewise.
	(<fmaxmin><mode>3): Extend to HF.
	* config/aarch64/aarch64-simd.md (aarch64_rsqrts<mode>): Likewise.
	(fabd<mode>3): Likewise.
	(<FCVT_F2FIXED:fcvt_fixed_insn><VHSDF_HSDF:mode>3): Likewise.
	(<FCVT_FIXED2F:fcvt_fixed_insn><VHSDI_HSDI:mode>3): Likewise.
	(aarch64_fmulx<mode>): Likewise.
	(aarch64_fac<optab><mode>): Likewise.
	(aarch64_frecps<mode>): Likewise.
	(<FCVT_F2FIXED:fcvt_fixed_insn>hfhi3): New.
	(<FCVT_FIXED2F:fcvt_fixed_insn>hihf3): Likewise.
	* config/aarch64/iterators.md (VHSDF_SDF): Delete.
	(VSDQ_HSDI): Support HI.
	(fcvt_target, FCVT_TARGET): Likewise.
	* config/aarch64/arm_fp16.h (vaddh_f16, vsubh_f16, vabdh_f16,
	vcageh_f16, vcagth_f16, vcaleh_f16, vcalth_f16, vceqh_f16, vcgeh_f16,
	vcgth_f16, vcleh_f16, vclth_f16, vcvth_n_f16_s16, vcvth_n_f16_s32,
	vcvth_n_f16_s64, vcvth_n_f16_u16, vcvth_n_f16_u32, vcvth_n_f16_u64,
	vcvth_n_s16_f16, vcvth_n_s32_f16, vcvth_n_s64_f16, vcvth_n_u16_f16,
	vcvth_n_u32_f16, vcvth_n_u64_f16, vdivh_f16, vmaxh_f16, vmaxnmh_f16,
	vminh_f16, vminnmh_f16, vmulh_f16, vmulxh_f16, vrecpsh_f16,
	vrsqrtsh_f16): New.

From-SVN: r238723

gcc/
	* config.gcc (aarch64*-*-*): Install arm_fp16.h.
	* config/aarch64/aarch64-builtins.c (hi_UP): New.
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64-simd.md (aarch64_frsqrte<mode>): Extend to HF
	mode.
	(aarch64_frecp<FRECP:frecp_suffix><mode>): Likewise.
	(aarch64_cm<optab><mode>): Likewise.
	* config/aarch64/aarch64.md (<frint_pattern><mode>2): Likewise.
	(l<fcvt_pattern><su_optab><GPF:mode><GPI:mode>2): Likewise.
	(fix_trunc<GPF:mode><GPI:mode>2): Likewise.
	(sqrt<mode>2): Likewise.
	(abs<mode>2): Likewise.
	(<optab><mode>hf2): New pattern for HF mode.
	(<optab>hihf2): Likewise.
	* config/aarch64/arm_neon.h: Include arm_fp16.h.
	* config/aarch64/iterators.md (GPF_F16, GPI_F16, VHSDF_HSDF): New.
	(w1, w2, v, s, q, Vmtype, V_cmp_result, fcvt_iesize, FCVT_IESIZE):
	Support HF mode.
	* config/aarch64/arm_fp16.h: New file.
	(vabsh_f16, vceqzh_f16, vcgezh_f16, vcgtzh_f16, vclezh_f16, vcltzh_f16,
	vcvth_f16_s16, vcvth_f16_s32, vcvth_f16_s64, vcvth_f16_u16,
	vcvth_f16_u32, vcvth_f16_u64, vcvth_s16_f16, vcvth_s32_f16,
	vcvth_s64_f16, vcvth_u16_f16, vcvth_u32_f16, vcvth_u64_f16,
	vcvtah_s16_f16, vcvtah_s32_f16, vcvtah_s64_f16, vcvtah_u16_f16,
	vcvtah_u32_f16, vcvtah_u64_f16, vcvtmh_s16_f16, vcvtmh_s32_f16,
	vcvtmh_s64_f16, vcvtmh_u16_f16, vcvtmh_u32_f16, vcvtmh_u64_f16,
	vcvtnh_s16_f16, vcvtnh_s32_f16, vcvtnh_s64_f16, vcvtnh_u16_f16,
	vcvtnh_u32_f16, vcvtnh_u64_f16, vcvtph_s16_f16, vcvtph_s32_f16,
	vcvtph_s64_f16, vcvtph_u16_f16, vcvtph_u32_f16, vcvtph_u64_f16,
	vnegh_f16, vrecpeh_f16, vrecpxh_f16, vrndh_f16, vrndah_f16, vrndih_f16,
	vrndmh_f16, vrndnh_f16, vrndph_f16, vrndxh_f16, vrsqrteh_f16,
	vsqrth_f16): New.

From-SVN: r238722

gcc/
	* config/aarch64/aarch64-simd-builtins.def (reduc_smax_scal_,
	reduc_smin_scal_): Use VDQIF_F16.
	(reduc_smax_nan_scal_, reduc_smin_nan_scal_): Use VHSDF.
	* config/aarch64/aarch64-simd.md (reduc_<maxmin_uns>_scal_<mode>):
	Use VHSDF.
	(aarch64_reduc_<maxmin_uns>_internal<mode>): Likewise.
	* config/aarch64/iterators.md (VDQIF_F16): New.
	(vp): Support HF modes.
	* config/aarch64/arm_neon.h (vmaxv_f16, vmaxvq_f16, vminv_f16,
	vminvq_f16, vmaxnmv_f16, vmaxnmvq_f16, vminnmv_f16, vminnmvq_f16): New.

From-SVN: r238721

gcc/
	* config/aarch64/aarch64-simd.md (*aarch64_mulx_elt_to_64v2df): Rename to
	"*aarch64_mulx_elt_from_dup<mode>".
	(*aarch64_mul3_elt<mode>): Update schedule type.
	(*aarch64_mul3_elt_from_dup<mode>): Likewise.
	(*aarch64_fma4_elt_from_dup<mode>): Likewise.
	(*aarch64_fnma4_elt_from_dup<mode>): Likewise.
	* config/aarch64/iterators.md (VMUL): Supprt half precision float modes.
	(f, fp): Support HF modes.
	* config/aarch64/arm_neon.h (vfma_lane_f16, vfmaq_lane_f16,
	vfma_laneq_f16, vfmaq_laneq_f16, vfma_n_f16, vfmaq_n_f16, vfms_lane_f16,
        vfmsq_lane_f16, vfms_laneq_f16, vfmsq_laneq_f16, vfms_n_f16,
	vfmsq_n_f16, vmul_lane_f16, vmulq_lane_f16, vmul_laneq_f16,
	vmulq_laneq_f16, vmul_n_f16, vmulq_n_f16, vmulx_lane_f16,
	vmulxq_lane_f16, vmulx_laneq_f16, vmulxq_laneq_f16): New.

From-SVN: r238719

gcc/
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64-simd.md (fma<mode>4, fnma<mode>4): Extend to HF
	modes.
	* config/aarch64/arm_neon.h (vfma_f16, vfmaq_f16, vfms_f16,
	vfmsq_f16): New.

From-SVN: r238718

gcc/
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64-simd.md
	(aarch64_rsqrts<mode>): Extend to HF modes.
	(fabd<mode>3): Likewise.
	(<FCVT_F2FIXED:fcvt_fixed_insn><VHSDF_SDF:mode>3): Likewise.
	(<FCVT_FIXED2F:fcvt_fixed_insn><VHSDI_SDI:mode>3): Likewise.
	(aarch64_<maxmin_uns>p<mode>): Likewise.
	(<su><maxmin><mode>3): Likewise.
	(<maxmin_uns><mode>3): Likewise.
	(<fmaxmin><mode>3): Likewise.
	(aarch64_faddp<mode>): Likewise.
	(aarch64_fmulx<mode>): Likewise.
	(aarch64_frecps<mode>): Likewise.
	(*aarch64_fac<optab><mode>): Rename to aarch64_fac<optab><mode>.
	(add<mode>3): Extend to HF modes.
	(sub<mode>3): Likewise.
	(mul<mode>3): Likewise.
	(div<mode>3): Likewise.
	(*div<mode>3): Likewise.
	* config/aarch64/aarch64.c (aarch64_emit_approx_div): Return false for
	HF, V4HF and V8HF.
	* config/aarch64/iterators.md (VDQ_HSDI, VSDQ_HSDI): New mode iterator.
	* config/aarch64/arm_neon.h (vadd_f16): New.
	(vaddq_f16, vabd_f16, vabdq_f16, vcage_f16, vcageq_f16, vcagt_f16,
	vcagtq_f16, vcale_f16, vcaleq_f16, vcalt_f16, vcaltq_f16, vceq_f16,
	vceqq_f16, vcge_f16, vcgeq_f16, vcgt_f16, vcgtq_f16, vcle_f16,
	vcleq_f16, vclt_f16, vcltq_f16, vcvt_n_f16_s16, vcvtq_n_f16_s16,
	vcvt_n_f16_u16, vcvtq_n_f16_u16, vcvt_n_s16_f16, vcvtq_n_s16_f16,
	vcvt_n_u16_f16, vcvtq_n_u16_f16, vdiv_f16, vdivq_f16, vdup_lane_f16,
	vdup_laneq_f16, vdupq_lane_f16, vdupq_laneq_f16, vdups_lane_f16,
	vdups_laneq_f16, vmax_f16, vmaxq_f16, vmaxnm_f16, vmaxnmq_f16, vmin_f16,
	vminq_f16, vminnm_f16, vminnmq_f16, vmul_f16, vmulq_f16, vmulx_f16,
	vmulxq_f16, vpadd_f16, vpaddq_f16, vpmax_f16, vpmaxq_f16, vpmaxnm_f16,
	vpmaxnmq_f16, vpmin_f16, vpminq_f16, vpminnm_f16, vpminnmq_f16,
	vrecps_f16, vrecpsq_f16, vrsqrts_f16, vrsqrtsq_f16, vsub_f16,
	vsubq_f16): Likewise.

From-SVN: r238717

gcc/
	* config/aarch64/aarch64-builtins.c (TYPES_BINOP_USS): New.
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64-simd.md (aarch64_rsqrte<mode>): Extend to HF modes.
	(neg<mode>2): Likewise.
	(abs<mode>2): Likewise.
	(<frint_pattern><mode>2): Likewise.
	(l<fcvt_pattern><su_optab><VDQF:mode><fcvt_target>2): Likewise.
	(<optab><VDQF:mode><fcvt_target>2): Likewise.
	(<fix_trunc_optab><VDQF:mode><fcvt_target>2): Likewise.
	(ftrunc<VDQF:mode>2): Likewise.
	(<optab><fcvt_target><VDQF:mode>2): Likewise.
	(sqrt<mode>2): Likewise.
	(*sqrt<mode>2): Likewise.
	(aarch64_frecpe<mode>): Likewise.
	(aarch64_cm<optab><mode>): Likewise.
	* config/aarch64/aarch64.c (aarch64_emit_approx_sqrt): Return
	false for V4HF and V8HF.
	* config/aarch64/iterators.md (VHSDF, VHSDF_DF, VHSDF_SDF): New.
	(VDQF_COND, fcvt_target, FCVT_TARGET, hcon): Extend mode attribute to HF modes.
	(stype): New.
	* config/aarch64/arm_neon.h (vdup_n_f16): New.
	(vdupq_n_f16): Likewise.
	(vld1_dup_f16): Use vdup_n_f16.
	(vld1q_dup_f16): Use vdupq_n_f16.
	(vabs_f16): New.
	(vabsq_f16, vceqz_f16, vceqzq_f16, vcgez_f16, vcgezq_f16, vcgtz_f16,
	vcgtzq_f16, vclez_f16, vclezq_f16, vcltz_f16, vcltzq_f16, vcvt_f16_s16,
	vcvtq_f16_s16, vcvt_f16_u16, vcvtq_f16_u16, vcvt_s16_f16, vcvtq_s16_f16,
	vcvt_u16_f16, vcvtq_u16_f16, vcvta_s16_f16, vcvtaq_s16_f16,
	vcvta_u16_f16, vcvtaq_u16_f16, vcvtm_s16_f16, vcvtmq_s16_f16,
	vcvtm_u16_f16, vcvtmq_u16_f16, vcvtn_s16_f16, vcvtnq_s16_f16,
	vcvtn_u16_f16, vcvtnq_u16_f16, vcvtp_s16_f16, vcvtpq_s16_f16,
	vcvtp_u16_f16, vcvtpq_u16_f16, vneg_f16, vnegq_f16, vrecpe_f16,
	vrecpeq_f16, vrnd_f16, vrndq_f16, vrnda_f16, vrndaq_f16, vrndi_f16,
	vrndiq_f16, vrndm_f16, vrndmq_f16, vrndn_f16, vrndnq_f16, vrndp_f16,
	vrndpq_f16, vrndx_f16, vrndxq_f16, vrsqrte_f16, vrsqrteq_f16, vsqrt_f16,
	vsqrtq_f16): Likewise.

From-SVN: r238716

gcc/
	* config/aarch64/aarch64-simd.md
	(aarch64_<PERMUTE:perm_insn><PERMUTE:perm_hilo><mode>): Use VALL_F16.
	(aarch64_ext<mode>): Likewise.
	(aarch64_rev<REVERSE:rev_op><mode>): Likewise.
	* config/aarch64/aarch64.c (aarch64_evpc_trn): Support V4HFmode and
	V8HFmode.
	(aarch64_evpc_uzp): Likewise.
	(aarch64_evpc_zip): Likewise.
	(aarch64_evpc_ext): Likewise.
	(aarch64_evpc_rev): Likewise.
	* config/aarch64/arm_neon.h (__aarch64_vdup_lane_f16): New.
	(__aarch64_vdup_laneq_f16): New..
	(__aarch64_vdupq_lane_f16): New.
	(__aarch64_vdupq_laneq_f16): New.
	(vbsl_f16): New.
	(vbslq_f16): New.
	(vdup_n_f16): New.
	(vdupq_n_f16): New.
	(vdup_lane_f16): New.
	(vdup_laneq_f16): New.
	(vdupq_lane_f16): New.
	(vdupq_laneq_f16): New.
	(vduph_lane_f16): New.
	(vduph_laneq_f16): New.
	(vext_f16): New.
	(vextq_f16): New.
	(vmov_n_f16): New.
	(vmovq_n_f16): New.
	(vrev64_f16): New.
	(vrev64q_f16): New.
	(vtrn1_f16): New.
	(vtrn1q_f16): New.
	(vtrn2_f16): New.
	(vtrn2q_f16): New.
	(vtrn_f16): New.
	(vtrnq_f16): New.
	(__INTERLEAVE_LIST): Support float16x4_t, float16x8_t.
	(vuzp1_f16): New.
	(vuzp1q_f16): New.
	(vuzp2_f16): New.
	(vuzp2q_f16): New.
	(vzip1_f16): New.
	(vzip2q_f16): New.
	(vmov_n_f16): Reimplement using vdup_n_f16.
	(vmovq_n_f16): Reimplement using vdupq_n_f16..

From-SVN: r238715

gcc/
	* config/aarch64/aarch64.c (aarch64_add_constant): New parameter
	"frame_related_p".  Generate CFA annotation when it's necessary.
	(aarch64_expand_prologue): Use aarch64_add_constant.
	(aarch64_expand_epilogue): Likewise.
	(aarch64_output_mi_thunk): Pass "false" when calling
	aarch64_add_constant.

From-SVN: r238714

gcc/
	* config/aarch64/aarch64.c (aarch64_add_constant): Optimize instruction
	sequences.

From-SVN: r238713

gcc/
	* config/aarch64/aarch64.c (aarch64_add_constant): New parameter "mode".
	Use aarch64_internal_mov_immediate instead of aarch64_build_constant.
	(aarch64_output_mi_thunk): Pass Pmode when calling aarch64_add_constant.
	(aarch64_build_constant): Delete.

From-SVN: r238712

2016-07-25  Georeth Chow  <georeth2010@gmail.com>

	* include/ext/ropeimpl.h (rope<>::_S_dump(_RopeRep*, int)): Qualify
	_S_concat enumerator.
	* testsuite/ext/rope/6.cc: New test.

From-SVN: r238711

Revert
2016-07-20  Alexander Monakov  <amonakov@ispras.ru>

* config/nvptx/nvptx.c (nvptx_option_override): Do not set
flag_toplevel_reorder.

From-SVN: r238710

cgraph.c (cgraph_node::verify_node): Compare against builtin by using DECL_BUILT_IN_CLASS and DECL_FUNCTION_CODE.

2016-07-25  Richard Biener  <rguenther@suse.de>

	* cgraph.c (cgraph_node::verify_node): Compare against builtin
	by using DECL_BUILT_IN_CLASS and DECL_FUNCTION_CODE.
	* tree-chkp.c (chkp_gimple_call_builtin_p): Likewise.
	* tree-streamer.h (streamer_handle_as_builtin_p): Remove.
	(streamer_get_builtin_tree): Likewise.
	(streamer_write_builtin): Likewise.
	* lto-streamer.h (LTO_builtin_decl): Remove.
	* lto-streamer-in.c (lto_read_tree_1): Remove assert.
	(lto_input_scc): Remove LTO_builtin_decl handling.
	(lto_input_tree_1): Liekwise.
	* lto-streamer-out.c (lto_output_tree_1): Remove special
	handling of builtins.
	(DFS::DFS): Likewise.
	* tree-streamer-in.c (streamer_get_builtin_tree): Remove.
	* tree-streamer-out.c (pack_ts_function_decl_value_fields): Remove
	assert.
	(streamer_write_builtin): Remove.

	lto/
	* lto.c (compare_tree_sccs_1): Remove streamer_handle_as_builtin_p uses.
	(unify_scc): Likewise.
	(lto_read_decls): Likewise.

From-SVN: r238709

gcc/testsuite/

	* gcc.dg/torture/pr69352.c (foo): Cast to intptr_t instead of long.
	* gcc.dg/torture/pr69771.c: Require int32plus.
	* gcc.dg/torture/pr71866.c (inb): Add cast to intptr_t.

From-SVN: r238708

	* lto-cgraph.c (input_symtab): Don't call get_working_sets
	if flag_auto_profile is set to true.

From-SVN: r238707

	PR gcov-profile/71868
	* cfgloopanal.c (expected_loop_iterations_unbounded): When we
	have a function with multiple latches, count them all.

From-SVN: r238706

	* tree-ssa-loop-niter.c (loop_only_exit_p): Release body array.

From-SVN: r238705

	PR tree-optimization/71987
	* tree-ssa-reassoc.c (maybe_optimize_range_tests): Call get_ops
	just for SSA_NAMEs. Fix GNU coding style.
	* gcc.dg/torture/pr71987.c: New test.

From-SVN: r238704