Commit Graph

294 Commits

Author SHA1 Message Date
Richard Biener 73c7d6bc25 re PR tree-optimization/61607 (DOM missed jump threading and destroyed loops)
2014-06-26  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61607
	* tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
	explaining why we restrict copies on loop depth.
	* tree-ssa-dom.c (cprop_operand): Remove restriction on
	on loop depth.
	(record_equivalences_from_phis): Instead add it here.

	* gcc.dg/tree-ssa/ssa-dom-thread-5.c: New testcase.

From-SVN: r212026
2014-06-26 11:29:34 +00:00
Richard Biener cbe26b97ab tree-ssa-dom.c (cprop_operand): Remove restriction on propagating volatile pointers.
2014-06-26  Richard Biener  <rguenther@suse.de>

	* tree-ssa-dom.c (cprop_operand): Remove restriction on
	propagating volatile pointers.

From-SVN: r212013
2014-06-26 07:56:10 +00:00
Trevor Saunders 84baa4b968 allow storing values directly in hash tables
gcc/

	* hash-table.h: Add a template arg to choose between storing values
	and storing pointers to values, and then provide partial
	specializations for both.
	* tree-browser.c (tree_upper_hasher): Provide the type the hash table
	should store, not the type values should point to.
	* tree-into-ssa.c (var_info_hasher): Likewise.
	* tree-ssa-dom.c (expr_elt_hasher): Likewise.
	* tree-complex.c: Adjust.
	* tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
	table instead of int_tree_map *.
	* tree-parloops.c: Adjust.
	* tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
	type is being stored.
	* tree-vectorizer.c: Adjust.

From-SVN: r211937
2014-06-24 13:21:53 +00:00
Trevor Saunders c203e8a73b Remove a layer of indirection from hash_table
gcc/

	* hash-table.h: Remove a layer of indirection from hash_table so that
	it contains the hash table's data instead of a pointer to the data.
	* alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
	config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
	config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
	data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
	fold-const.c, gcse.c, ggc-common.c,
	gimple-ssa-strength-reduction.c, gimplify.c,
	graphite-clast-to-gimple.c, graphite-dependences.c,
	graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
	ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
	loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
	lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
	postreload-gcse.c, sese.c, statistics.c, store-motion.c,
	trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
	tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
	tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
	tree-ssa-live.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-tail-merge.c,
	tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
vtable-verify.c, vtable-verify.h: Adjust.

gcc/c/

	* c-decl.c: Adjust.

gcc/cp/

	* class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
	Adjust.

gcc/java/

	* jcf-io.c: Adjust.

gcc/lto/

	* lto.c: Adjust.

gcc/objc/

	* objc-act.c: Adjust.

From-SVN: r211936
2014-06-24 13:21:35 +00:00
Richard Biener 726338f44e cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
2014-06-06  Richard Biener  <rguenther@suse.de>

	* cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
	(construct_init_block): Likewise.
	(construct_exit_block): Likewise.
	(pass_expand::execute): Likewise.
	* graphite.c (graphite_transforms): Replace check for current_loops
	with a check for > 1 loops.
	(pass_graphite_transforms::execute): Adjust.
	* ipa-split.c (split_function): Remove check for current_loops.
	* omp-low.c (expand_parallel_call): Likewise.
	(expand_omp_for_init_counts): Likewise.
	(extract_omp_for_update_vars): Likewise.
	(expand_omp_for_generic): Likewise.
	(expand_omp_sections): Likewise.
	(expand_omp_target): Likewise.
	* tracer.c (tail_duplicate): Likewise.
	(pass_tracer::execute): Likewise.
	* trans-mem.c (expand_transaction): Likewise.
	* tree-complex.c (expand_complex_div_wide): Likewise.
	* tree-eh.c (lower_resx): Likewise.
	(cleanup_empty_eh_merge_phis): Likewise.
	* tree-predcom.c (run_tree_predictive_commoning): Replace check for
	current_loops with a check for > 1 loops.
	(pass_predcom::execute): Adjust.
	* tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
	* tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
	* tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
	* tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
	* tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
	* tree-switch-conversion.c (process_switch): Likewise.
	* tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
	* tree-vrp.c (vrp_visit_phi_node): Likewise.
	(execute_vrp): Likewise.
	* ubsan.c (ubsan_expand_null_ifn): Likewise.

From-SVN: r211306
2014-06-06 07:38:07 +00:00
Eric Botcazou 7eab31edf2 tree-ssa-dom.c (hashable_expr_equal_p): Also compare the EH region of calls to pure functions that can throw an exception.
* tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
	EH region of calls to pure functions that can throw an exception.
	* tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
	(copy_reference_ops_from_call): Also copy the EH region of the call if
	it can throw an exception.

From-SVN: r210649
2014-05-20 17:01:35 +00:00
Richard Biener 3bea341fbd tree-pass.h (TODO_verify_ssa, [...]): Remove.
2014-05-06  Richard Biener  <rguenther@suse.de>

	* tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
	TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
	(TODO_verify_all): Adjust.
	* asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
	TODO_verify_stmts and TODO_verify_rtl_sharing.
	* bb-reorder.c: Likewise.
	* cfgexpand.c: Likewise.
	* cprop.c: Likewise.
	* cse.c: Likewise.
	* function.c: Likewise.
	* fwprop.c: Likewise.
	* gcse.c: Likewise.
	* gimple-ssa-isolate-paths.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* ipa-split.c: Likewise.
	* loop-init.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* modulo-sched.c: Likewise.
	* postreload-gcse.c: Likewise.
	* predict.c: Likewise.
	* recog.c: Likewise.
	* sched-rgn.c: Likewise.
	* store-motion.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-pass.h: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vrp.c: Likewise.
	* tsan.c: Likewise.
	* var-tracking.c: Likewise.
	* bt-load.c: Likewise.
	* cfgcleanup.c: Likewise.
	* combine-stack-adj.c: Likewise.
	* combine.c: Likewise.
	* compare-elim.c: Likewise.
	* config/epiphany/resolve-sw-modes.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh_treg_combine.cc: Likewise.
	* config/sparc/sparc.c: Likewise.
	* dce.c: Likewise.
	* dse.c: Likewise.
	* final.c: Likewise.
	* ifcvt.c: Likewise.
	* mode-switching.c: Likewise.
	* passes.c: Likewise.
	* postreload.c: Likewise.
	* ree.c: Likewise.
	* reg-stack.c: Likewise.
	* regcprop.c: Likewise.
	* regrename.c: Likewise.
	* web.c: Likewise.

From-SVN: r210106
2014-05-06 13:35:40 +00:00
Trevor Saunders be55bfe6cf pass cfun to pass::execute
gcc/
	* passes.c (opt_pass::execute): Adjust.
	(pass_manager::execute_pass_mode_switching): Likewise.
	(early_local_passes::execute): Likewise.
	(execute_one_pass): Pass cfun to the pass's execute method.
	* tree-pass.h (opt_pass::execute): Add function * argument.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
	cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
	compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
	config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
	except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
	gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
	graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
	ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
	ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
	lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
	postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
	reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
	store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
	tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
	tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
	tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
	tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
	tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
	tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
	tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
	Adjust.

From-SVN: r209482
2014-04-17 12:37:34 +00:00
Trevor Saunders 1a3d085cf2 pass current function to opt_pass::gate ()
gcc/
	* passes.c (opt_pass::gate): Take function * argument.
	(gate_all_early_local_passes): Merge into
	(early_local_passes::gate): this.
	(gate_all_early_optimizations): Merge into
	(all_early_optimizations::gate): this.
	(gate_all_optimizations): Mege into
	(all_optimizations::gate): this.
	(gate_all_optimizations_g): Merge into
	(all_optimizations_g::gate): this.
	(gate_rest_of_compilation): Mege into
	(rest_of_compilation::gate): this.
	(gate_postreload): Merge into
	(postreload::gate): this.
	(dump_one_pass): Pass cfun to the pass's gate method.
	(execute_ipa_summary_passes): Likewise.
	(execute_one_pass): Likewise.
	(ipa_write_summaries_2): Likewise.
	(ipa_write_optimization_summaries_1): Likewise.
	(ipa_read_summaries_1): Likewise.
	(ipa_read_optimization_summaries_1): Likewise.
	(execute_ipa_stmt_fixups): Likewise.
	* tree-pass.h (opt_pass::gate): Add function * argument.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
	combine-stack-adj.c, combine.c, compare-elim.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
	config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
	dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c,  fwprop.c, gcse.c,
	gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
	graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
	ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
	loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
	omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
	reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
	store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
	tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
	tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
	tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
	tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
	var-tracking.c, vtable-verify.c, web.c: Adjust.

gcc/testsuite/
	* g++.dg/plugin/dumb_plugin.c, g++.dg/plugin/selfasign.c,
	gcc.dg/plugin/one_time_plugin.c, gcc.dg/plugin/selfasign.c: Adjust.

From-SVN: r209481
2014-04-17 12:37:16 +00:00
Trevor Saunders 0481253d15 remove has_gate
gcc/
	* passes.c (dump_one_pass): don't check pass->has_gate.
	(execute_ipa_summary_passes): Likewise.
	(execute_one_pass): Likewise.
	(ipa_write_summaries_2): Likewise.
	(ipa_write_optimization_summaries_1): Likewise.
	(ipa_read_optimization_summaries_1): Likewise.
	(execute_ipa_stmt_fixups): Likewise.
	* tree-pass.h (pass_data::has_gate): Remove.
	* asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
	cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
	compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
	config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
	config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
	config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
	config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
	dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
	gimple-low.c, gimple-ssa-isolate-paths.c,
	gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
	ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
	ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
	ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
	modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
	recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
	reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
	trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
	tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
	tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
	tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
	tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
	tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
	tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
	tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
	Adjust.

gcc/testsuite/
	* g++.dg/plugin/dumb_plugin.c, g++.dg/plugin/selfassign.c,
	gcc.dg/plugin/one_time_plugin.c, gcc.dg/plugin/selfassign.c: Adjust.

From-SVN: r209479
2014-04-17 12:36:56 +00:00
Bin Cheng a3afdbb809 re PR tree-optimization/60280 (gcc.target/arm/ivopts.c and gcc.target/arm/ivopts-2.c failed caused by preserving loop structure.)
PR target/60280
	* tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop
	preheaders and latches only if requested.  Fix latch if it
	is removed.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
	LOOPS_HAVE_PREHEADERS.

	PR target/60280
	* gnat.dg/renaming5.adb: Change to two expected gotos.
	* gcc.dg/tree-ssa/pr21559.c: Change back to three expected
	jump threads.
	* gcc.dg/tree-prof/update-loopch.c: Check two "Invalid sum"
	messages for removed basic block.
	* gcc.dg/tree-ssa/ivopt_1.c: Fix unreliable scanning string.
	* gcc.dg/tree-ssa/ivopt_2.c: Ditto.
	* gcc.dg/tree-ssa/ivopt_3.c: Ditto.
	* gcc.dg/tree-ssa/ivopt_4.c: Ditto.

From-SVN: r208165
2014-02-26 01:49:35 +00:00
Richard Sandiford 23a5b65a92 Update copyright years in gcc/
From-SVN: r206289
2014-01-02 22:23:26 +00:00
David Malcolm 11cd3bed28 Eliminate FOR_EACH_BB macro.
gcc/
	* basic-block.h (FOR_EACH_BB): Eliminate macro.

	* asan.c (transform_statements, execute_sanopt): Eliminate
	use of FOR_EACH_BB in favor of FOR_EACH_BB_FN, to make use of cfun
	explicit.
	* auto-inc-dec.c (rest_of_handle_auto_inc_dec): Likewise.
	* bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges,
	set_edge_can_fallthru_flag, fix_up_fall_thru_edges,
	fix_crossing_unconditional_branches, add_reg_crossing_jump_notes,
	insert_section_boundary_note, rest_of_handle_reorder_blocks,
	duplicate_computed_gotos): Likewise.
	* cfg.c (clear_edges, compact_blocks, brief_dump_cfg): Likewise.
	* cfganal.c (find_unreachable_blocks, add_noreturn_fake_exit_edges,
	compute_dominance_frontiers_1, single_pred_before_succ_order): Likewise.
	* cfgbuild.c (find_many_sub_basic_blocks): Likewise.
	* cfgcleanup.c (try_optimize_cfg, delete_dead_jumptables): Likewise.
	* cfgexpand.c (add_scope_conflicts, discover_nonconstant_array_refs):
	Likewise.
	* cfgloop.c (flow_loops_cfg_dump, get_loop_body, record_loop_exits,
	verify_loop_structure): Likewise.
	* cfgloopanal.c (mark_loop_exit_edges): Likewise.
	* cfgrtl.c (compute_bb_for_insn, find_partition_fixes,
	verify_hot_cold_block_grouping, purge_all_dead_edges,
	fixup_abnormal_edges, record_effective_endpoints,
	outof_cfg_layout_mode, fixup_reorder_chain, force_one_exit_fallthru,
	break_superblocks): Likewise.
	* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges,
	cgraph_rebuild_references): Likewise.
	* combine-stack-adj.c (combine_stack_adjustments): Likewise.
	* combine.c (delete_noop_moves, create_log_links,
	combine_instructions): Likewise.
	* config/arm/arm.c (thumb1_reorg, thumb2_reorg): Likewise.
	* config/bfin/bfin.c (bfin_gen_bundles, reorder_var_tracking_notes):
	Likewise.
	* config/c6x/c6x.c (c6x_gen_bundles, conditionalize_after_sched,
	c6x_reorg): Likewise.
	* config/epiphany/resolve-sw-modes.c (resolve_sw_modes): Likewise.
	* config/frv/frv.c (frv_optimize_membar): Likewise.
	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.
	* config/ia64/ia64.c (ia64_reorg): Likewise.
	* config/mips/mips.c (mips_annotate_pic_calls): Likewise.
	* config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
	* config/rs6000/rs6000.c (rs6000_alloc_sdmode_stack_slot): Likewise.
	* config/s390/s390.c (s390_regs_ever_clobbered): Likewise.
	* config/sh/sh_treg_combine.cc (sh_treg_combine::execute): Likewise.
	* config/spu/spu.c (spu_machine_dependent_reorg): Likewise.
	* config/tilegx/tilegx.c (tilegx_gen_bundles,
	reorder_var_tracking_notes): Likewise.
	* config/tilepro/tilepro.c (tilepro_gen_bundles,
	reorder_var_tracking_notes): Likewise.
	* coverage.c (coverage_compute_cfg_checksum): Likewise.
	* cprop.c (compute_hash_table_work, compute_cprop_data,
	local_cprop_pass, find_implicit_sets): Likewise.
	* cse.c (cse_condition_code_reg): Likewise.
	* dce.c (prescan_insns_for_dce): Likewise.
	* df-core.c (df_compact_blocks): Likewise.
	* df-problems.c (df_word_lr_alloc): Likewise.
	* df-scan.c (df_scan_start_dump, df_scan_blocks, df_insn_rescan_all,
	df_update_entry_exit_and_calls): Likewise.
	* dominance.c (calculate_dominance_info, verify_dominators,
	debug_dominance_info): Likewise.
	* dse.c (dse_step5_nospill): Likewise.
	* except.c (finish_eh_generation): Likewise.
	* final.c (compute_alignments): Likewise.
	* function.c (thread_prologue_and_epilogue_insns,
	rest_of_match_asm_constraints): Likewise.
	* gcse.c (compute_hash_table_work, prune_expressions,
	compute_pre_data, compute_code_hoist_vbeinout, hoist_code,
	calculate_bb_reg_pressure, compute_ld_motion_mems): Likewise.
	* gimple-iterator.c (gsi_commit_edge_inserts): Likewise.
	* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behaviour,
	find_explicit_erroneous_behaviour): Likewise.
	* graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa,
	rewrite_cross_bb_scalar_deps_out_of_ssa): Likewise.
	* haifa-sched.c (haifa_sched_init): Likewise.
	* hw-doloop.c (discover_loops, set_bb_indices, reorder_loops):
	Likewise.
	* ifcvt.c (if_convert): Likewise.
	* init-regs.c (initialize_uninitialized_regs): Likewise.
	* ipa-prop.c (ipcp_transform_function): Likewise.
	* ipa-pure-const.c (analyze_function): Likewise.
	* ipa-split.c (find_split_points, execute_split_functions): Likewise.
	* ira-build.c (form_loop_tree): Likewise.
	* ira-costs.c (find_costs_and_classes): Likewise.
	* ira-emit.c (emit_moves, add_ranges_and_copies, ira_emit): Likewise.
	* ira.c (decrease_live_ranges_number, compute_regs_asm_clobbered,
	mark_elimination, update_equiv_regs, find_moveable_pseudos,
	split_live_ranges_for_shrink_wrap, allocate_initial_values): Likewise.
	* jump.c (mark_all_labels): Likewise.
	* lcm.c (compute_laterin, compute_insert_delete, compute_available,
	compute_nearerout, compute_rev_insert_delete): Likewise.
	* loop-init.c (fix_loop_structure): Likewise.
	* loop-invariant.c (calculate_loop_reg_pressure): Likewise.
	* lower-subreg.c (decompose_multiword_subregs,
	decompose_multiword_subregs): Likewise.
	* lra-assigns.c (assign_by_spills): Likewise.
	* lra-coalesce.c (lra_coalesce): Likewise.
	* lra-constraints.c (lra_inheritance, remove_inheritance_pseudos):
	Likewise.
	* lra-eliminations.c (lra_init_elimination): Likewise.
	* lra-spills.c (assign_spill_hard_regs, spill_pseudos,
	lra_final_code_change): Likewise.
	* lra.c (remove_scratches, check_rtl, has_nonexceptional_receiver,
	update_inc_notes): Likewise.
	* mcf.c (adjust_cfg_counts): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.
	* modulo-sched.c (rest_of_handle_sms): Likewise.
	* omp-low.c (optimize_omp_library_calls, expand_omp_taskreg,
	expand_omp_target): Likewise.
	* postreload-gcse.c (alloc_mem, compute_hash_table): Likewise.
	* postreload.c (reload_cse_regs_1): Likewise.
	* predict.c (strip_predict_hints, tree_bb_level_predictions,
	tree_estimate_probability, expensive_function_p,
	estimate_bb_frequencies, compute_function_frequency): Likewise.
	* profile.c (is_inconsistent, compute_branch_probabilities,
	branch_prob): Likewise.
	* ree.c (find_removable_extensions): Likewise.
	* reg-stack.c (compensate_edges, convert_regs, reg_to_stack): Likewise.
	* regcprop.c (copyprop_hardreg_forward): Likewise.
	* reginfo.c (init_subregs_of_mode): Likewise.
	* regrename.c (regrename_analyze): Likewise.
	* regstat.c (regstat_compute_ri, regstat_compute_calls_crossed):
	Likewise.
	* reload1.c (has_nonexceptional_receiver, reload,
	calculate_elim_costs_all_insns): Likewise.
	* resource.c (init_resource_info, free_resource_info): Likewise.
	* sched-ebb.c (schedule_ebbs): Likewise.
	* sched-rgn.c (is_cfg_nonregular, find_single_block_region,
	haifa_find_rgns, sched_rgn_local_init): Likewise.
	* sel-sched-dump.c (sel_dump_cfg_2): Likewise.
	* sel-sched-ir.c (init_lv_sets, free_lv_sets,
	make_regions_from_the_rest): Likewise.
	* sese.c (build_sese_loop_nests, sese_build_liveouts): Likewise.
	* stack-ptr-mod.c (notice_stack_pointer_modification): Likewise.
	* store-motion.c (compute_store_table, build_store_vectors,
	one_store_motion_pass): Likewise.
	* tracer.c (tail_duplicate): Likewise.
	* trans-mem.c (compute_transaction_bits): Likewise.
	* tree-call-cdce.c (tree_call_cdce): Likewise.
	* tree-cfg.c (replace_loop_annotate, factor_computed_gotos,
	fold_cond_expr_cond, make_edges, assign_discriminators,
	make_abnormal_goto_edges, cleanup_dead_labels, group_case_labels,
	dump_cfg_stats, gimple_verify_flow_info, print_loop,
	execute_fixup_cfg): Likewise.
	* tree-cfgcleanup.c (cleanup_tree_cfg_1, merge_phi_nodes): Likewise.
	* tree-complex.c (init_dont_simulate_again, tree_lower_complex):
	Likewise.
	* tree-dfa.c (collect_dfa_stats, dump_enumerated_decls): Likewise.
	* tree-eh.c (execute_lower_resx, execute_lower_eh_dispatch,
	mark_reachable_handlers): Likewise.
	* tree-emutls.c (lower_emutls_function_body): Likewise.
	* tree-if-conv.c (main_tree_if_conversion): Likewise.
	* tree-inline.c (optimize_inline_calls): Likewise.
	* tree-into-ssa.c (rewrite_into_ssa, update_ssa): Likewise.
	* tree-nrv.c (tree_nrv, execute_return_slot_opt): Likewise.
	* tree-object-size.c (compute_object_sizes): Likewise.
	* tree-outof-ssa.c (eliminate_useless_phis, rewrite_trees,
	insert_backedge_copies, tree_profiling): Likewise.
	* tree-scalar-evolution.c (scev_const_prop): Likewise.
	* tree-sra.c (scan_function, sra_modify_function_body,
	propagate_dereference_distances, ipa_sra_modify_function_body,
	convert_callers): Likewise.
	* tree-ssa-ccp.c (ccp_initialize, execute_fold_all_builtins): Likewise.
	* tree-ssa-coalesce.c (build_ssa_conflict_graph): Likewise.
	create_outofssa_var_map, coalesce_partitions): Likewise.
	* tree-ssa-copy.c (init_copy_prop): Likewise.
	* tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
	* tree-ssa-dce.c (find_obviously_necessary_stmts,
	eliminate_unnecessary_stmts): Likewise.
	* tree-ssa-dom.c (free_all_edge_infos, tree_ssa_dominator_optimize):
	Likewise.
	* tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Likewise.
	* tree-ssa-live.c (clear_unused_block_pointer, remove_unused_locals,
	new_tree_live_info, calculate_live_on_exit, dump_live_info,
	analyze_memory_references, fill_always_executed_in,
	tree_ssa_lim_finalize): Likewise.
	* tree-ssa-loop-manip.c (find_uses_to_rename, verify_loop_closed_ssa):
	Likewise.
	* tree-ssa-math-opts.c (execute_cse_reciprocals, execute_cse_sincos,
	execute_optimize_bswap, execute_optimize_widening_mul): Likewise.
	* tree-ssa-propagate.c (substitute_and_fold): Likewise.
	* tree-ssa-structalias.c (compute_points_to_sets): Likewise.
	* tree-ssa-tail-merge.c (find_same_succ, reset_cluster_vectors):
	Likewise.
	* tree-ssa-ter.c (find_replaceable_exprs): Likewise.
	* tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
	* tree-ssa-uncprop.c (associate_equivalences_with_edges,
	tree_ssa_uncprop): Likewise.
	* tree-ssa-uninit.c (warn_uninitialized_vars,
	execute_late_warn_uninitialized): Likewise.
	* tree-ssa.c (verify_ssa, execute_update_addresses_taken): Likewise.
	* tree-stdarg.c (check_all_va_list_escapes, execute_optimize_stdarg):
	Likewise.
	* tree-switch-conversion.c (do_switchconv): Likewise.
	* tree-vect-generic.c (expand_vector_operations): Likewise.
	* tree-vectorizer.c (adjust_simduid_builtins, note_simd_array_uses,
	execute_vect_slp): Likewise.
	* tree-vrp.c (check_all_array_refs, remove_range_assertions,
	vrp_initialize, identify_jump_threads, instrument_memory_accesses):
	Likewise.
	* ubsan.c (ubsan_pass): Likewise.
	* value-prof.c (verify_histograms, gimple_value_profile_transformations,
	gimple_find_values_to_profile): Likewise.
	* var-tracking.c (vt_find_locations, dump_dataflow_sets, vt_emit_notes,
	vt_initialize, delete_debug_insns, vt_finalize): Likewise.

gcc/testsuite/
	* g++.dg/plugin/selfassign.c (execute_warn_self_assign): Eliminate
	use of FOR_EACH_BB in favor of FOR_EACH_BB_FN, to make use of cfun
	explicit.
	* gcc.dg/plugin/selfassign.c (execute_warn_self_assign): Likewise.

From-SVN: r205828
2013-12-09 21:06:06 +00:00
David Malcolm 8b1c6fd716 Eliminate last_basic_block macro.
* basic-block.h (last_basic_block): Eliminate macro.

	* asan.c (transform_statements): Eliminate use of last_basic_block
	in favor of last_basic_block_for_fn, in order to make use of cfun
	explicit.
	* bb-reorder.c (copy_bb, reorder_basic_blocks): Likewise.
	* bt-load.c (compute_defs_uses_and_gen, compute_kill, compute_out,
	link_btr_uses, build_btr_def_use_webs, migrate_btr_defs): Likewise.
	* cfg.c (compact_blocks): Likewise.
	* cfganal.c (mark_dfs_back_edges,
	control_dependences::control_dependences, post_order_compute,
	pre_and_rev_post_order_compute_fn, dfs_enumerate_from, compute_idf,
	single_pred_before_succ_order): Likewise.
	* cfgbuild.c (make_edges): Likewise.
	* cfgexpand.c (add_scope_conflicts, gimple_expand_cfg): Likewise.
	* cfghooks.c (verify_flow_info): Likewise.
	* cfgloop.c (verify_loop_structure): Likewise.
	* cfgloopanal.c (just_once_each_iteration_p,
	mark_irreducible_loops): Likewise.
	* cfgloopmanip.c (fix_bb_placements, remove_path,
	update_dominators_in_loop): Likewise.
	* cfgrtl.c (create_basic_block_structure, rtl_create_basic_block,
	break_superblocks, rtl_flow_call_edges_add): Likewise.
	* config/epiphany/resolve-sw-modes.c (resolve_sw_modes): Likewise.
	* config/frv/frv.c (frv_optimize_membar): Likewise.
	* config/mips/mips.c (r10k_insert_cache_barriers): Likewise.
	* config/spu/spu.c (spu_machine_dependent_reorg): Likewise.
	* cprop.c (compute_local_properties, find_implicit_sets,
	bypass_conditional_jumps, one_cprop_pass): Likewise.
	* cse.c (cse_main): Likewise.
	* df-core.c (rest_of_handle_df_initialize, df_worklist_dataflow,
	df_analyze, df_grow_bb_info, df_compact_blocks): Likewise.
	* df-problems.c (df_lr_verify_solution_start,
	df_live_verify_solution_start, df_md_local_compute): Likewise.
	* dominance.c (init_dom_info, calc_dfs_tree_nonrec, calc_dfs_tree,
	calc_idoms): Likewise.
	* domwalk.c (dom_walker::walk): Likewise.
	* dse.c (dse_step0, dse_step3): Likewise.
	* function.c (epilogue_done): Likewise.
	* gcse.c (alloc_gcse_mem, compute_local_properties,
	prune_insertions_deletions, compute_pre_data,
	pre_expr_reaches_here_p, one_pre_gcse_pass,
	compute_code_hoist_vbeinout, should_hoist_expr_to_dom, hoist_code,
	one_code_hoisting_pass): Likewise.
	* graph.c (draw_cfg_nodes_no_loops): Likewise.
	* graphite-sese-to-poly.c (build_scop_bbs): Likewise.
	* haifa-sched.c (unlink_bb_notes): Likewise.
	* ipa-split.c (execute_split_functions): Likewise.
	* ira-build.c (create_loop_tree_nodes,
	remove_unnecessary_regions): Likewise.
	* ira-emit.c (ira_emit): Likewise.
	* ira.c (find_moveable_pseudos, ira): Likewise.
	* lcm.c (compute_antinout_edge, compute_laterin,
	compute_insert_delete, pre_edge_lcm, compute_available,
	compute_nearerout, compute_rev_insert_delete,
	pre_edge_rev_lcm): Likewise.
	* loop-unroll.c (opt_info_start_duplication,
	apply_opt_in_copies): Likewise.
	* lower-subreg.c (decompose_multiword_subregs): Likewise.
	* lra-lives.c (lra_create_live_ranges): Likewise.
	* lra.c (lra): Likewise.
	* mode-switching.c (optimize_mode_switching): Likewise.
	* recog.c (split_all_insns): Likewise.
	* regcprop.c (copyprop_hardreg_forward): Likewise.
	* regrename.c (regrename_analyze): Likewise.
	* reload1.c (reload): Likewise.
	* resource.c (init_resource_info): Likewise.
	* sched-rgn.c (haifa_find_rgns, extend_rgns, compute_trg_info,
	realloc_bb_state_array, schedule_region, extend_regions): Likewise.
	* sel-sched-ir.c (sel_extend_global_bb_info, extend_region_bb_info,
	recompute_rev_top_order, sel_init_pipelining,
	make_regions_from_the_rest): Likewise.
	* store-motion.c (remove_reachable_equiv_notes,build_store_vectors)
	Likewise.
	* tracer.c (tail_duplicate): Likewise.
	* trans-mem.c (tm_region_init, get_bb_regions_instrumented): Likewise.
	* tree-cfg.c (create_bb, cleanup_dead_labels, gimple_dump_cfg,
	gimple_flow_call_edges_add): Likewise.
	* tree-cfgcleanup.c (split_bbs_on_noreturn_calls,
	cleanup_tree_cfg_1): Likewise.
	* tree-complex.c (tree_lower_complex): Likewise.
	* tree-inline.c (copy_cfg_body): Likewise.
	* tree-into-ssa.c (mark_phi_for_rewrite, rewrite_into_ssa,
	prepare_def_site_for, update_ssa): Likewise.
	* tree-ssa-dce.c (tree_dce_init, perform_tree_ssa_dce): Likewise.
	* tree-ssa-dom.c (record_edge_info): Likewise.
	* tree-ssa-live.c (new_tree_live_info, live_worklist): Likewise.
	* tree-ssa-loop-im.c (fill_always_executed_in_1): Likewise.
	* tree-ssa-loop-manip.c (copy_phi_node_args
	gimple_duplicate_loop_to_header_edge): Likewise.
	* tree-ssa-pre.c (compute_antic): Likewise.
	* tree-ssa-propagate.c (ssa_prop_init): Likewise.
	* tree-ssa-reassoc.c (init_reassoc): Likewise.
	* tree-ssa-sccvn.c (init_scc_vn): Likewise.
	* tree-ssa-tail-merge.c (init_worklist): Likewise.
	* tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
	* tree-stdarg.c (reachable_at_most_once): Likewise.
	* tree-vrp.c (find_assert_locations): Likewise.
	* var-tracking.c (vt_find_locations): Likewise.

From-SVN: r205826
2013-12-09 20:44:49 +00:00
David Malcolm 06e28de223 Eliminate BASIC_BLOCK macro.
gcc/
	* basic-block.h (BASIC_BLOCK): Eliminate macro.

	* alias.c (init_alias_analysis): Eliminate BASIC_BLOCK macro in
	favor of uses of BASIC_BLOCK_FOR_FN, making uses of cfun explicit.
	* bt-load.c (compute_defs_uses_and_gen, compute_out, link_btr_uses,
	block_at_edge_of_live_range_p, migrate_btr_defs): Likewise.
	* caller-save.c (insert_one_insn): Likewise.
	* cfg.c (debug_bb, get_bb_original, get_bb_copy): Likewise.
	* cfgexpand.c (add_scope_conflicts): Likewise.
	* cfghooks.c (verify_flow_info): Likewise.
	* cfgloop.c (flow_loops_find): Likewise.
	* cfgrtl.c (rtl_flow_call_edges_add): Likewise.
	* config/mips/mips.c (r10k_insert_cache_barriers): Likewise.
	* config/s390/s390.c (s390_optimize_nonescaping_tx): Likewise.
	* config/spu/spu.c (spu_machine_dependent_reorg): Likewise.
	* cse.c (cse_main): Likewise.
	* dce.c (fast_dce): Likewise.
	* df-core.c (df_set_blocks, df_worklist_propagate_forward,
	df_worklist_propagate_backward, df_worklist_dataflow_doublequeue,
	df_bb_replace, df_dump_region): Likewise.
	* df-problems.c (df_rd_bb_local_compute, df_lr_bb_local_compute,
	df_live_bb_local_compute, df_chain_remove_problem)
	df_chain_create_bb, df_word_lr_bb_local_compute, df_note_bb_compute,
	df_md_bb_local_compute, df_md_local_compute,
	df_md_transfer_function): Likewise.
	* df-scan.c (df_scan_blocks, df_reorganize_refs_by_reg_by_insn,
	df_reorganize_refs_by_insn, df_bb_refs_collect,
	df_record_entry_block_defs, df_update_entry_block_defs,
	df_record_exit_block_uses): Likewise.
	* dominance.c (nearest_common_dominator_for_set): Likewise.
	* gcse.c (hoist_code): Likewise.
	* graph.c (draw_cfg_nodes_no_loops): Likewise.
	* ipa-inline-analysis.c (param_change_prob,
	estimate_function_body_sizes): Likewise.
	* ipa-split.c (dominated_by_forbidden): Likewise.
	* loop-unroll.c (apply_opt_in_copies): Likewise.
	* lower-subreg.c (decompose_multiword_subregs): Likewise.
	* lra-lives.c (lra_create_live_ranges): Likewise.
	* predict.c (propagate_freq): Likewise.
	* regrename.c (regrename_analyze): Likewise.
	* regstat.c (regstat_bb_compute_ri,
	regstat_bb_compute_calls_crossed): Likewise.
	* resource.c (mark_target_live_regs): Likewise.
	* sched-ebb.c (ebb_fix_recovery_cfg): Likewise.
	* sched-int.h (EBB_FIRST_BB, EBB_LAST_BB): Likewise.
	* sched-rgn.c (debug_region, dump_region_dot, too_large,
	haifa_find_rgns, extend_rgns, compute_dom_prob_ps, update_live,
	propagate_deps, sched_is_disabled_for_current_region_p): Likewise.
	* sched-vis.c (debug_bb_n_slim): Likewise.
	* sel-sched-ir.c (sel_finish_global_and_expr, verify_backedges,
	purge_empty_blocks, sel_remove_loop_preheader): Likewise.
	* sel-sched.c (remove_insns_that_need_bookkeeping)
	(current_region_empty_p, sel_region_init,
	simplify_changed_insns): Likewise.
	* trans-mem.c (execute_tm_mark, execute_tm_edges,
	tm_memopt_compute_antic, ipa_tm_scan_irr_function): Likewise.
	* tree-cfg.c (make_edges, end_recording_case_labels,
	label_to_block_fn, gimple_debug_bb, gimple_flow_call_edges_add,
	remove_edge_and_dominated_blocks, remove_edge_and_dominated_blocks,
	gimple_purge_all_dead_eh_edges,
	gimple_purge_all_dead_abnormal_call_edges): Likewise.
	* tree-cfgcleanup.c (fixup_noreturn_call,
	split_bbs_on_noreturn_calls, cleanup_tree_cfg_1): Likewise.
	* tree-inline.c (copy_cfg_body, fold_marked_statements): Likewise.
	* tree-into-ssa.c (set_livein_block, prune_unused_phi_nodes,
	insert_phi_nodes_for, insert_updated_phi_nodes_for): Likewise.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
	* tree-ssa-live.c (live_worklist): Likewise.
	* tree-ssa-loop-manip.c (compute_live_loop_exits,
	add_exit_phis_var, find_uses_to_rename, copy_phi_node_args): Likewise.
	* tree-ssa-pre.c (compute_antic): Likewise.
	* tree-ssa-reassoc.c (update_range_test, optimize_range_tests): Likewise.
	* tree-ssa-sink.c (nearest_common_dominator_of_uses): Likewise.
	* tree-ssa-tail-merge.c (same_succ_hash, same_succ_def::equal,
	same_succ_flush_bbs, update_worklist, set_cluster,
	same_phi_alternatives, find_clusters_1, apply_clusters,
	update_debug_stmts): Likewise.
	* tree-ssa-threadupdate.c (mark_threaded_blocks,
	thread_through_all_blocks): Likewise.
	* tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
	* tree-vrp.c (find_assert_locations): Likewise.

From-SVN: r205822
2013-12-09 20:09:29 +00:00
Andrew MacLeod 2fb9a547b4 gimple.h: Remove all includes.
* gimple.h: Remove all includes.
	(recalculate_side_effects): Move prototype to gimplify.h.
	* Makefile.in (PLUGIN_HEADERS): Add flattened gimple.h includes.
	* gengtype.c (open_base_files): Add gimple.h include list.
	* gimplify.h (recalculate_side_effects): Relocate prototype here.
	* gimple.c: Adjust include list.
	(recalculate_side_effects): Move to gimplify.c.
	* gimplify.c: Adjust include list.
	(recalculate_side_effects): Relocate from gimple.c.
	* alias.c: Add required include files removed from gimple.h.
	* asan.c: Likewise.
	* builtins.c: Likewise.
	* calls.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphclones.c: Likewise.
	* cgraphunit.c: Likewise.
	* cilk-common.c: Likewise.
	* data-streamer.c: Likewise.
	* data-streamer-in.c: Likewise.
	* data-streamer-out.c: Likewise.
	* dse.c: Likewise.
	* dwarf2out.c: Likewise.
	* emit-rtl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* gimple-builder.c: Likewise.
	* gimple-expr.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-ssa-isolate-paths.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple-streamer-out.c: Likewise.
	* gimple-walk.c: Likewise.
	* gimplify-me.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* internal-fn.c: Likewise.
	* ipa.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-devirt.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-profile.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-utils.c: Likewise.
	* langhooks.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-compress.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* omp-low.c: Likewise.
	* opts-global.c: Likewise.
	* passes.c: Likewise.
	* predict.c: Likewise.
	* profile.c: Likewise.
	* sese.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* symtab.c: Likewise.
	* targhooks.c: Likewise.
	* toplev.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-affine.c: Likewise.
	* tree.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-streamer.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-streamer-out.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.
	* tsan.c: Likewise.
	* ubsan.c: Likewise.
	* value-prof.c: Likewise.
	* varpool.c: Likewise.
	* var-tracking.c: Likewise.
	* vtable-verify.c: Likewise.

	* ada/gcc-interface/trans.c: Add required include files from gimple.h.

	* c/c-typeck.c: Add required include files from gimple.h.

	* c-family/c-common.c: Add required include files from gimple.h.
	* c-family/c-gimplify.c: Likewise
	* c-family/cilk.c: Likewise

	* cp/class.c: Add required include files from gimple.h.
	* cp/cp-gimplify.c: Likewise
	* cp/decl2.c: Likewise
	* cp/init.c: Likewise
	* cp/optimize.c: Likewise
	* cp/pt.c: Likewise
	* cp/semantics.c: Likewise
	* cp/tree.c: Likewise
	* cp/typeck.c: Likewise
	* cp/vtable-class-hierarchy.c: Likewise

	* fortran/trans.c: Add required include files from gimple.h.
	* fortran/trans-expr.c: Likewise
	* fortran/trans-openmp.c: Likewise

	* go/gofrontend/expressions.cc: Add required include files from
	gimple.h.
	* go/gofrontend/gogo-tree.cc: Likewise
	* go/gofrontend/types.cc: Likewise
	* go/go-gcc.cc: Likewise
	* go/go-lang.c: Likewise

	* java/java-gimplify.c: Add required include files from gimple.h.

	* lto/lto.c: Add required include files from gimple.h.
	* lto/lto-lang.c: Likewise
	* lto/lto-object.c: Likewise
	* lto/lto-partition.c: Likewise
	* lto/lto-symtab.c: Likewise

	* objc/objc-act.c: Add required include files from gimple.h.

	* config/darwin.c: Add required include files removed from gimple.h.
	* config/aarch64/aarch64-builtins.c: Likewise.
	* config/aarch64/aarch64.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/winnt.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/tilegx/tilegx.c: Likewise.
	* config/tilepro/tilepro.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.

	* testsuite/gcc.dg/plugin/finish_unit_plugin.c: Add required include
	files removed from gimple.h.
	* testsuite/gcc.dg/plugin/ggcplug.c: Likewise.
	* testsuite/gcc.dg/plugin/one_time_plugin.c: Likewise.
	* testsuite/gcc.dg/plugin/selfassign.c: Likewise.
	* testsuite/gcc.dg/plugin/start_unit_plugin.c: Likewise.
	* testsuite/g++.dg/plugin/selfassign.c: Likewise.

From-SVN: r205272
2013-11-22 15:58:51 +00:00
David Malcolm fefa31b568 Eliminate ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR macros
gcc/

	* basic-block.h (ENTRY_BLOCK_PTR_FOR_FUNCTION): Rename macro to...
	(EXIT_BLOCK_PTR_FOR_FUNCTION): ...this.
	(ENTRY_BLOCK_PTR_FOR_FN): Renamed macro to...
	(EXIT_BLOCK_PTR_FOR_FN): ...this.
	(ENTRY_BLOCK_PTR): Eliminate macro as work towards making uses of
	cfun be explicit.
	(EXIT_BLOCK_PTR): Likewise.
	(FOR_ALL_BB): Rework for now to eliminate use of "ENTRY_BLOCK_PTR".
	(FOR_ALL_BB_FN): Update for renaming of
	"ENTRY_BLOCK_PTR_FOR_FUNCTION" to "ENTRY_BLOCK_PTR_FOR_FN".

	* cfg.c (init_flow): Likewise.
	(check_bb_profile): Likewise.
	* cfganal.c (pre_and_rev_post_order_compute_fn): Likewise.
	* cfgcleanup.c (walk_to_nondebug_insn): Likewise.
	* cfghooks.c (account_profile_record): Likewise.
	* cfgloop.c (init_loops_structure): Likewise.
	* cgraphbuild.c (record_eh_tables): Likewise.
	(compute_call_stmt_bb_frequency): Likewise.
	* ipa-inline-analysis.c (compute_bb_predicates): Likewise.
	* lto-streamer-in.c (input_cfg): Likewise.
	* predict.c (maybe_hot_frequency_p): Likewise.
	* tree-cfg.c (init_empty_tree_cfg_for_function): Likewise.
	* tree-inline.c (initialize_cfun): Likewise.
	(copy_cfg_body): Likewise.
	(copy_body): Likewise.
	(tree_function_versioning): Likewise.

	* bb-reorder.c (add_labels_and_missing_jumps): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(duplicate_computed_gotos): Remove usage of EXIT_BLOCK_PTR macro.
	(find_rarely_executed_basic_blocks_and_crossing_edges): Remove uses of
	macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(connect_traces): Likewise.
	(rest_of_handle_reorder_blocks): Remove usage of EXIT_BLOCK_PTR macro.
	(bb_to_key): Remove usage of ENTRY_BLOCK_PTR macro.
	(fix_crossing_conditional_branches): Remove usage of EXIT_BLOCK_PTR
	macro.
	(find_traces_1_round): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(fix_up_fall_thru_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(find_traces): Remove usage of ENTRY_BLOCK_PTR macro.
	(fix_up_crossing_landing_pad): Remove usage of EXIT_BLOCK_PTR macro.
	(rotate_loop): Likewise.
	* bt-load.c (migrate_btr_def): Remove usage of ENTRY_BLOCK_PTR macro.
	* cfg.c (clear_aux_for_edges): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(alloc_aux_for_edges): Likewise.
	(clear_bb_flags): Remove usage of ENTRY_BLOCK_PTR macro.
	(cached_make_edge): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(compact_blocks): Likewise.
	(clear_edges): Likewise.
	* cfganal.c (single_pred_before_succ_order): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(bitmap_union_of_succs): Remove usage of EXIT_BLOCK_PTR macro.
	(bitmap_union_of_preds): Remove usage of ENTRY_BLOCK_PTR macro.
	(bitmap_intersection_of_succs): Remove usage of EXIT_BLOCK_PTR macro.
	(bitmap_intersection_of_preds): Remove usage of ENTRY_BLOCK_PTR macro.
	(inverted_post_order_compute): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(compute_dominance_frontiers_1): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(post_order_compute): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(connect_infinite_loops_to_exit): Remove usage of EXIT_BLOCK_PTR
	macro.
	(remove_fake_edges): Remove usage of ENTRY_BLOCK_PTR macro.
	(add_noreturn_fake_exit_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(find_pdom): Remove uses of macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(remove_fake_exit_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(verify_edge_list): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(print_edge_list): Likewise.
	(create_edge_list): Likewise.
	(find_unreachable_blocks): Remove usage of ENTRY_BLOCK_PTR macro.
	(mark_dfs_back_edges): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	* cfgbuild.c (find_bb_boundaries): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(find_many_sub_basic_blocks): Remove usage of EXIT_BLOCK_PTR macro.
	(make_edges): Remove uses of macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* cfgcleanup.c (delete_unreachable_blocks): Likewise.
	(try_optimize_cfg): Likewise.
	(try_head_merge_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(try_crossjump_to_edge): Remove usage of ENTRY_BLOCK_PTR macro.
	(try_crossjump_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(merge_blocks_move): Remove usage of ENTRY_BLOCK_PTR macro.
	(outgoing_edges_match): Remove usage of EXIT_BLOCK_PTR macro.
	(try_forward_edges): Likewise.
	(try_simplify_condjump): Likewise.
	* cfgexpand.c (gimple_expand_cfg): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(construct_exit_block): Remove usage of EXIT_BLOCK_PTR macro.
	(construct_init_block): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(expand_gimple_basic_block): Remove usage of EXIT_BLOCK_PTR macro.
	(expand_gimple_tailcall): Likewise.
	* cfghooks.c (can_duplicate_block_p): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(tidy_fallthru_edges): Likewise.
	(verify_flow_info): Likewise.
	* cfgloop.c (flow_bb_inside_loop_p): Likewise.
	(num_loop_branches): Remove usage of EXIT_BLOCK_PTR macro.
	(disambiguate_multiple_latches): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(get_loop_exit_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(bb_loop_header_p): Remove usage of ENTRY_BLOCK_PTR macro.
	(get_loop_body_in_bfs_order): Remove usage of EXIT_BLOCK_PTR macro.
	(get_loop_body_in_dom_order): Likewise.
	(get_loop_body): Likewise.
	* cfgloopanal.c (mark_irreducible_loops): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* cfgloopmanip.c (create_preheader): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(remove_path): Remove usage of EXIT_BLOCK_PTR macro.
	(fix_bb_placement): Likewise.
	* cfgrtl.c (rtl_block_empty_p): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(rtl_can_remove_branch_p): Remove usage of EXIT_BLOCK_PTR macro.
	(cfg_layout_split_edge): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(rtl_flow_call_edges_add): Remove usage of EXIT_BLOCK_PTR macro.
	(cfg_layout_can_merge_blocks_p): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(cfg_layout_redirect_edge_and_branch): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(fixup_fallthru_exit_predecessor): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(fixup_reorder_chain): Likewise.
	(relink_block_chain): Likewise.
	(cfg_layout_delete_block): Remove usage of EXIT_BLOCK_PTR macro.
	(rtl_verify_bb_layout): Remove usage of ENTRY_BLOCK_PTR macro.
	(cfg_layout_duplicate_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(force_one_exit_fallthru): Likewise.
	(rtl_verify_fallthru): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(rtl_verify_edges): Likewise.
	(commit_edge_insertions): Likewise.
	(commit_one_edge_insertion): Likewise.
	(rtl_split_edge): Likewise.
	(force_nonfallthru_and_redirect): Likewise.
	(outof_cfg_layout_mode): Remove usage of EXIT_BLOCK_PTR macro.
	(skip_insns_after_block): Likewise.
	(fixup_partition_crossing): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(purge_dead_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(rtl_can_merge_blocks): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(contains_no_active_insn_p): Likewise.
	(emit_insn_at_entry): Remove usage of ENTRY_BLOCK_PTR macro.
	(entry_of_function): Likewise.
	(last_bb_in_partition): Remove usage of EXIT_BLOCK_PTR macro.
	(fixup_new_cold_bb): Likewise.
	(patch_jump_insn): Likewise.
	(try_redirect_by_replacing_jump): Likewise.
	(block_label): Likewise.
	(could_fall_through): Likewise.
	(can_fallthru): Likewise.
	* cgraphbuild.c (cgraph_rebuild_references): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(rebuild_cgraph_edges): Likewise.
	* cgraphunit.c (init_lowered_empty_function): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(expand_thunk): Remove usage of EXIT_BLOCK_PTR macro.
	* combine.c (get_last_value): Remove usage of ENTRY_BLOCK_PTR macro.
	(distribute_links): Remove usage of EXIT_BLOCK_PTR macro.
	(get_last_value_validate): Remove usage of ENTRY_BLOCK_PTR macro.
	(try_combine): Remove usage of EXIT_BLOCK_PTR macro.
	(reg_num_sign_bit_copies_for_combine): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(reg_nonzero_bits_for_combine): Likewise.
	(set_nonzero_bits_and_sign_copies): Likewise.
	(combine_instructions): Likewise.
	* cprop.c (one_cprop_pass): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(bypass_conditional_jumps): Likewise.
	(bypass_block): Remove usage of EXIT_BLOCK_PTR macro.
	(find_implicit_sets): Likewise.
	(cprop_jump): Likewise.
	* cse.c (cse_cc_succs): Likewise.
	(cse_find_path): Likewise.
	* df-problems.c (df_lr_confluence_0): Likewise.
	* df-scan.c (df_entry_block_defs_collect): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(df_exit_block_uses_collect): Remove usage of EXIT_BLOCK_PTR macro.
	* dominance.c (iterate_fix_dominators): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(calc_idoms): Remove uses of macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(determine_dominators_for_sons): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(calc_dfs_tree): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(prune_bbs_to_update_dominators): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(calc_dfs_tree_nonrec): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	* domwalk.c (cmp_bb_postorder): Likewise.
	* dse.c (dse_step1): Remove usage of EXIT_BLOCK_PTR macro.
	* except.c (finish_eh_generation): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(sjlj_emit_function_enter): Likewise.
	* final.c (compute_alignments): Likewise.
	* function.c (thread_prologue_and_epilogue_insns): Remove uses of
	macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(reposition_prologue_and_epilogue_notes): Remove usage of
	EXIT_BLOCK_PTR macro.
	(convert_jumps_to_returns): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(regno_clobbered_at_setjmp): Remove usage of ENTRY_BLOCK_PTR macro.
	(next_block_for_reg): Remove usage of EXIT_BLOCK_PTR macro.
	* gcse.c (hoist_code): Remove usage of ENTRY_BLOCK_PTR macro.
	(update_bb_reg_pressure): Remove usage of EXIT_BLOCK_PTR macro.
	(compute_code_hoist_vbeinout): Likewise.
	(should_hoist_expr_to_dom): Remove usage of ENTRY_BLOCK_PTR macro.
	(pre_expr_reaches_here_p_work): Likewise.
	* gimple-iterator.c (gsi_commit_edge_inserts): Likewise.
	(gimple_find_edge_insert_loc): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	* gimple-ssa-strength-reduction.c (slsr_process_phi): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* graph.c (draw_cfg_nodes_for_loop): Remove usage of EXIT_BLOCK_PTR
	macro.
	* graphite-clast-to-gimple.c (translate_clast_user): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* graphite-scop-detection.c (build_scops): Likewise.
	(create_sese_edges): Remove usage of EXIT_BLOCK_PTR macro.
	(scopdet_basic_block_info): Remove usage of ENTRY_BLOCK_PTR macro.
	* haifa-sched.c (restore_bb_notes): Remove usage of EXIT_BLOCK_PTR
	macro.
	(unlink_bb_notes): Likewise.
	(create_check_block_twin): Likewise.
	(init_before_recovery): Likewise.
	(sched_extend_bb): Likewise.
	(priority): Likewise.
	* hw-doloop.c (reorder_loops): Likewise.
	(discover_loop): Likewise.
	* ifcvt.c (dead_or_predicable): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(find_if_case_1): Remove usage of EXIT_BLOCK_PTR macro.
	(block_has_only_trap): Likewise.
	(cond_exec_find_if_block): Likewise.
	(merge_if_block): Likewise.
	* ipa-inline-analysis.c (param_change_prob): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(record_modified): Likewise.
	* ipa-pure-const.c (execute_warn_function_noreturn): Remove usage of
	EXIT_BLOCK_PTR macro.
	(local_pure_const): Likewise.
	* ipa-split.c (split_function): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(find_split_points): Likewise.
	(consider_split): Likewise.
	(find_return_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(verify_non_ssa_vars): Remove usage of ENTRY_BLOCK_PTR macro.
	* ira-build.c (ira_loop_tree_body_rev_postorder): Likewise.
	* ira-color.c (print_loop_title): Remove usage of EXIT_BLOCK_PTR
	macro.
	* ira-emit.c (entered_from_non_parent_p): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(ira_emit): Remove usage of EXIT_BLOCK_PTR macro.
	* ira-int.h (ira_assert): Remove usage of ENTRY_BLOCK_PTR macro.
	* ira.c (split_live_ranges_for_shrink_wrap): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* lcm.c (compute_rev_insert_delete): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(compute_nearerout): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(compute_farthest): Likewise.
	(compute_available): Likewise.
	(compute_insert_delete): Remove usage of EXIT_BLOCK_PTR macro.
	(compute_laterin): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(compute_earliest): Likewise.
	(compute_antinout_edge): Likewise.
	* loop-iv.c (simplify_using_initial_values): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* loop-unswitch.c (unswitch_loop): Remove usage of EXIT_BLOCK_PTR
	macro.
	* lra-assigns.c (find_hard_regno_for): Remove usage of ENTRY_BLOCK_PTR
	macro.
	* lra-constraints.c (lra_inheritance): Remove usage of EXIT_BLOCK_PTR
	macro.
	* lra-lives.c (lra_create_live_ranges): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* lra.c (has_nonexceptional_receiver): Remove usage of EXIT_BLOCK_PTR
	macro.
	* lto-streamer-in.c (input_function): Remove usage of ENTRY_BLOCK_PTR
	macro.
	* lto-streamer-out.c (output_cfg): Likewise.
	* mcf.c (adjust_cfg_counts): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(create_fixup_graph): Remove usage of ENTRY_BLOCK_PTR macro.
	* mode-switching.c (optimize_mode_switching): Likewise.
	(create_pre_exit): Remove usage of EXIT_BLOCK_PTR macro.
	* modulo-sched.c (rest_of_handle_sms): Likewise.
	(canon_loop): Likewise.
	* omp-low.c (build_omp_regions): Remove usage of ENTRY_BLOCK_PTR
	macro.
	* postreload-gcse.c (eliminate_partially_redundant_loads): Remove uses
	of macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* predict.c (rebuild_frequencies): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(propagate_freq): Remove usage of EXIT_BLOCK_PTR macro.
	(estimate_bb_frequencies): Remove usage of ENTRY_BLOCK_PTR macro.
	(tree_estimate_probability_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(expensive_function_p): Remove usage of ENTRY_BLOCK_PTR macro.
	(tree_bb_level_predictions): Remove usage of EXIT_BLOCK_PTR macro.
	(counts_to_freqs): Remove usage of ENTRY_BLOCK_PTR macro.
	(apply_return_prediction): Remove usage of EXIT_BLOCK_PTR macro.
	(estimate_loops): Remove usage of ENTRY_BLOCK_PTR macro.
	(gimple_predict_edge): Likewise.
	(probably_never_executed): Likewise.
	* profile.c (find_spanning_tree): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(branch_prob): Likewise.
	(compute_branch_probabilities): Likewise.
	(compute_frequency_overlap): Remove usage of ENTRY_BLOCK_PTR macro.
	(is_inconsistent): Remove usage of EXIT_BLOCK_PTR macro.
	(read_profile_edge_counts): Remove usage of ENTRY_BLOCK_PTR macro.
	(set_bb_counts): Likewise.
	(correct_negative_edge_counts): Likewise.
	(get_exec_counts): Likewise.
	(instrument_values): Likewise.
	(instrument_edges): Likewise.
	* reg-stack.c (convert_regs): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(compensate_edges): Remove usage of ENTRY_BLOCK_PTR macro.
	(convert_regs_exit): Remove usage of EXIT_BLOCK_PTR macro.
	(convert_regs_entry): Remove usage of ENTRY_BLOCK_PTR macro.
	(reg_to_stack): Likewise.
	* regs.h (REG_N_SETS): Likewise.
	* reload.c (find_dummy_reload): Likewise.
	(combine_reloads): Likewise.
	(push_reload): Likewise.
	* reload1.c (has_nonexceptional_receiver): Remove usage of
	EXIT_BLOCK_PTR macro.
	* resource.c (mark_target_live_regs): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(find_basic_block): Likewise.
	* sched-ebb.c (ebb_add_block): Remove usage of EXIT_BLOCK_PTR macro.
	(schedule_ebbs): Likewise.
	* sched-int.h (sel_sched_p): Likewise.
	* sched-rgn.c (compute_dom_prob_ps): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(rgn_add_block): Remove usage of EXIT_BLOCK_PTR macro.
	(haifa_find_rgns): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(propagate_deps): Remove usage of EXIT_BLOCK_PTR macro.
	(extend_rgns): Likewise.
	(find_single_block_region): Likewise.
	* sel-sched-ir.c (sel_remove_loop_preheader): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(setup_nop_and_exit_insns): Remove usage of EXIT_BLOCK_PTR macro.
	(sel_create_recovery_block): Likewise.
	(bb_ends_ebb_p): Likewise.
	(sel_bb_end): Likewise.
	(sel_bb_head): Likewise.
	(free_lv_sets): Likewise.
	(init_lv_sets): Likewise.
	(tidy_control_flow): Likewise.
	(maybe_tidy_empty_bb): Likewise.
	* sel-sched-ir.h (_succ_iter_cond): Likewise.
	(_succ_iter_start): Likewise.
	(sel_bb_empty_or_nop_p): Likewise.
	(get_loop_exit_edges_unique_dests): Likewise.
	(inner_loop_header_p): Likewise.
	* sel-sched.c (create_block_for_bookkeeping): Likewise.
	(find_block_for_bookkeeping): Likewise.
	* store-motion.c (remove_reachable_equiv_notes): Likewise.
	(insert_store): Likewise.
	* trans-mem.c (ipa_tm_transform_clone): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(tm_memopt_compute_available): Remove usage of EXIT_BLOCK_PTR macro.
	(ipa_tm_scan_irr_function): Remove usage of ENTRY_BLOCK_PTR macro.
	(gate_tm_init): Likewise.
	(tm_region_init): Likewise.
	* tree-cfg.c (execute_fixup_cfg): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(execute_warn_function_return): Remove usage of EXIT_BLOCK_PTR macro.
	(split_critical_edges): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(print_loops): Remove usage of ENTRY_BLOCK_PTR macro.
	(move_sese_region_to_fn): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(gimple_redirect_edge_and_branch): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(gimple_verify_flow_info): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(remove_edge_and_dominated_blocks): Remove usage of EXIT_BLOCK_PTR
	macro.
	(make_edges): Remove uses of macros: ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(gimple_flow_call_edges_add): Remove usage of EXIT_BLOCK_PTR macro.
	(make_blocks): Remove usage of ENTRY_BLOCK_PTR macro.
	(build_gimple_cfg): Likewise.
	(gimple_duplicate_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(gimple_can_merge_blocks_p): Likewise.
	* tree-cfgcleanup.c (tree_forwarder_block_p): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* tree-complex.c (update_parameter_components): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* tree-if-conv.c (get_loop_body_in_if_conv_order): Remove usage of
	EXIT_BLOCK_PTR macro.
	* tree-inline.c (tree_function_versioning): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(delete_unreachable_blocks_update_callgraph): Likewise.
	(initialize_cfun): Likewise.
	(copy_cfg_body): Remove usage of ENTRY_BLOCK_PTR macro.
	(copy_edges_for_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(remap_ssa_name): Remove usage of ENTRY_BLOCK_PTR macro.
	* tree-into-ssa.c (update_ssa): Likewise.
	(maybe_register_def): Remove usage of EXIT_BLOCK_PTR macro.
	(insert_updated_phi_nodes_for): Remove usage of ENTRY_BLOCK_PTR macro.
	(rewrite_into_ssa): Likewise.
	(rewrite_debug_stmt_uses): Likewise.
	* tree-outof-ssa.c (expand_phi_nodes): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* tree-profile.c (gimple_gen_ic_func_profiler): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* tree-scalar-evolution.h (block_before_loop): Likewise.
	* tree-sra.c (sra_ipa_reset_debug_stmts): Likewise.
	(dump_dereferences_table): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(analyze_caller_dereference_legality): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(propagate_dereference_distances): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(initialize_parameter_reductions): Remove usage of ENTRY_BLOCK_PTR
	macro.
	* tree-ssa-ccp.c (gsi_prev_dom_bb_nondebug): Likewise.
	(optimize_stack_restore): Remove usage of EXIT_BLOCK_PTR macro.
	* tree-ssa-coalesce.c (create_outofssa_var_map): Likewise.
	* tree-ssa-dce.c (eliminate_unnecessary_stmts): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(remove_dead_stmt): Remove usage of EXIT_BLOCK_PTR macro.
	(propagate_necessity): Remove usage of ENTRY_BLOCK_PTR macro.
	(mark_control_dependent_edges_necessary): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	* tree-ssa-dom.c (eliminate_degenerate_phis): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(tree_ssa_dominator_optimize): Remove usage of EXIT_BLOCK_PTR macro.
	* tree-ssa-live.c (verify_live_on_entry): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(calculate_live_on_exit): Likewise.
	(set_var_live_on_entry): Remove usage of ENTRY_BLOCK_PTR macro.
	(loe_visit_block): Likewise.
	* tree-ssa-live.h (live_on_exit): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(live_on_entry): Likewise.
	* tree-ssa-loop-ivopts.c (find_interesting_uses): Remove usage of
	EXIT_BLOCK_PTR macro.
	* tree-ssa-loop-manip.c (compute_live_loop_exits): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* tree-ssa-loop-niter.c (simplify_using_initial_conditions): Likewise.
	(bound_difference): Likewise.
	* tree-ssa-loop-prefetch.c (may_use_storent_in_loop_p): Remove usage
	of EXIT_BLOCK_PTR macro.
	* tree-ssa-loop-unswitch.c (simplify_using_entry_checks): Remove usage
	of ENTRY_BLOCK_PTR macro.
	* tree-ssa-math-opts.c (register_division_in): Likewise.
	* tree-ssa-phiprop.c (tree_ssa_phiprop): Likewise.
	* tree-ssa-pre.c (compute_avail): Likewise.
	(compute_antic): Remove usage of EXIT_BLOCK_PTR macro.
	(insert): Remove usage of ENTRY_BLOCK_PTR macro.
	* tree-ssa-propagate.c (ssa_prop_init): Likewise.
	(simulate_block): Remove usage of EXIT_BLOCK_PTR macro.
	(cfg_blocks_add): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	(add_control_edge): Remove usage of EXIT_BLOCK_PTR macro.
	* tree-ssa-reassoc.c (do_reassoc): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(build_and_add_sum): Remove usage of ENTRY_BLOCK_PTR macro.
	* tree-ssa-sink.c (nearest_common_dominator_of_uses): Likewise.
	(execute_sink_code): Remove usage of EXIT_BLOCK_PTR macro.
	* tree-ssa-uninit.c (find_dom): Remove usage of ENTRY_BLOCK_PTR macro.
	(compute_control_dep_chain): Remove usage of EXIT_BLOCK_PTR macro.
	(find_pdom): Likewise.
	(warn_uninitialized_vars): Remove usage of ENTRY_BLOCK_PTR macro.
	* tree-stdarg.c (reachable_at_most_once): Likewise.
	* tree-tailcall.c (tree_optimize_tail_calls_1): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(eliminate_tail_call): Likewise.
	* tsan.c (instrument_func_entry): Remove usage of ENTRY_BLOCK_PTR
	macro.
	(instrument_func_exit): Remove usage of EXIT_BLOCK_PTR macro.
	* var-tracking.c (vt_initialize): Remove uses of macros:
	ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR.
	(vt_add_function_parameter): Remove usage of ENTRY_BLOCK_PTR macro.
	(vt_find_locations): Remove usage of EXIT_BLOCK_PTR macro.
	(vt_stack_adjustments): Remove uses of macros: ENTRY_BLOCK_PTR,
	EXIT_BLOCK_PTR.
	* varasm.c (assemble_start_function): Remove usage of ENTRY_BLOCK_PTR
	macro.
	* config/bfin/bfin.c (hwloop_optimize): Likewise.
	* config/nds32/nds32.c (nds32_fp_as_gp_check_available): Remove usage
	of EXIT_BLOCK_PTR macro.
	* config/arm/arm.c (require_pic_register): Remove usage of
	ENTRY_BLOCK_PTR macro.
	(arm_r3_live_at_start_p): Likewise.
	(any_sibcall_could_use_r3): Remove usage of EXIT_BLOCK_PTR macro.
	* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
	* config/frv/frv.c (frv_optimize_membar_global): Likewise.
	* config/alpha/alpha.c (alpha_gp_save_rtx): Remove usage of
	ENTRY_BLOCK_PTR macro.
	* config/i386/i386.c (ix86_count_insn): Likewise.
	(ix86_seh_fixup_eh_fallthru): Remove usage of EXIT_BLOCK_PTR macro.
	(ix86_pad_short_function): Likewise.
	(ix86_compute_frame_layout): Remove usage of ENTRY_BLOCK_PTR macro.
	(ix86_pad_returns): Remove usage of EXIT_BLOCK_PTR macro.
	(ix86_eax_live_at_start_p): Remove usage of ENTRY_BLOCK_PTR macro.
	(add_condition_to_bb): Remove usage of EXIT_BLOCK_PTR macro.
	(ix86_expand_epilogue): Likewise.
	* config/ia64/ia64.c (ia64_asm_unwind_emit): Likewise.
	(ia64_expand_prologue): Likewise.

From-SVN: r205055
2013-11-19 21:57:13 +00:00
Diego Novillo d8a2d370dc Factor unrelated declarations out of tree.h.
This patch applies the rule that functions defined in FOO.c must be
declared in FOO.h. One of the worst offenders in the code base is
tree.h, unsurprisingly.

The patch creates several new headers: attribs.h calls.h fold-const.h
gcc-symtab.h print-rtl.h print-tree.h stmt.h stor-layout.h stringpool.h
tree-nested.h tree-object-size.h varasm.h.

Functions in each corresponding .c file got moved to those headers and
others that already existed. I wanted to make this patch as mechanical
as possible, so I made no attempt to fix problems like having
build_addr defined in tree-inline.c. I left that for later.

There were some declarations that I could not move out of tree.h
because of header poisoning or the use of target macros. We forbid the
inclusion of things like expr.h from FE files. While that's a
reasonable idea, the FE file *still* manage to at expr.c functionality
because the declarations they want to use were defined in tree.h.

The affected files are builtins.h, emit-rtl.h and expr.h.

If that functionality is allowed to be accessed from the FEs,
then I will later move those functions out of expr.c into tree.c.
I have moved these declarations to the bottom of tree.h so they
are easy to identify later.

There is a namespace collision with libcpp. The file gcc/symtab.c
cannot use gcc/symtab.h because the #include command picks up
libcpp/include/symtab.h first. So I named this file gcc-symtab.h
for now.

Finally, I added a new header to PLUGIN_HEADERS to account for the
tree.h refactoring. I did not add all headers factored out of tree.h
because it is unclear (and impossible to tell) what plugins need.
This adds the one header used by the plugins in the testsuite.

This will be changing quite dramatically as we progress with the header
refactoring.

This patch should offer some minimal incremental build advantages
by reducing the size of tree.h. Changes that would otherwise
affected tree.h, will now go to other headers which are less
frequently included.

	* tree.h: Include fold-const.h.
	(aggregate_value_p): Moved to function.h.
	(alloca_call_p): Moved to calls.h.
	(allocate_struct_function): Moved to function.h.
	(apply_tm_attr): Moved to attribs.h.
	(array_at_struct_end_p): Moved to expr.h.
	(array_ref_element_size): Moved to tree-dfa.h.
	(array_ref_low_bound): Moved to tree-dfa.h.
	(array_ref_up_bound): Moved to tree.h.
	(assemble_alias): Moved to cgraph.h.
	(bit_from_pos): Moved to stor-layout.h.
	(build_addr): Moved to tree-nested.h.
	(build_duplicate_type): Moved to tree-inline.h.
	(build_fold_addr_expr): Moved to fold-const.h.
	(build_fold_addr_expr_with_type): Moved to fold-const.h.
	(build_fold_addr_expr_with_type_loc): Moved to fold-const.h.
	(build_fold_indirect_ref): Moved to fold-const.h.
	(build_fold_indirect_ref_loc): Moved to fold-const.h.
	(build_personality_function): Moved to tree.h.
	(build_range_check): Moved to fold-const.h.
	(build_simple_mem_ref): Moved to fold-const.h.
	(build_simple_mem_ref_loc): Moved to fold-const.h.
	(build_tm_abort_call): Moved to trans-mem.h.
	(byte_from_pos): Moved to stor-layout.h.
	(call_expr_flags): Moved to calls.h.
	(can_move_by_pieces): Moved to expr.h.
	(categorize_ctor_elements): Moved to expr.h.
	(change_decl_assembler_name): Moved to gcc-symtab.h.
	(combine_comparisons): Moved to fold-const.h.
	(complete_ctor_at_level_p): Moved to tree.h.
	(component_ref_field_offset): Moved to tree-dfa.h.
	(compute_builtin_object_size): Moved to tree-object-size.h.
	(compute_record_mode): Moved to stor-layout.h.
	(constant_boolean_node): Moved to fold-const.h.
	(constructor_static_from_elts_p): Moved to varasm.h.
	(cxx11_attribute_p): Moved to attribs.h.
	(debug_body): Moved to print-tree.h.
	(debug_find_tree): Moved to tree-inline.h.
	(debug_fold_checksum): Moved to fold-const.h.
	(debug_head): Moved to print-tree.h.
	(debug_head): Moved to print-tree.h.
	(debug_raw): Moved to print-tree.h.
	(debug_tree): Moved to print-tree.h.
	(debug_vec_tree): Moved to print-tree.h.
	(debug_verbose): Moved to print-tree.h.
	(debug_verbose): Moved to print-tree.h.
	(decl_attributes): Moved to attribs.h.
	(decl_binds_to_current_def_p): Moved to varasm.h.
	(decl_default_tls_model): Moved to varasm.h.
	(decl_replaceable_p): Moved to varasm.h.
	(div_if_zero_remainder): Moved to fold-const.h.
	(double_int mem_ref_offset): Moved to fold-const.h.
	(dump_addr): Moved to print-tree.h.
	(element_precision): Moved to machmode.h.
	(expand_dummy_function_end): Moved to function.h.
	(expand_function_end): Moved to function.h.
	(expand_function_start): Moved to function.h.
	(expand_label): Moved to stmt.h.
	(expr_first): Moved to tree-iterator.h.
	(expr_last): Moved to tree-iterator.h.
	(finalize_size_functions): Moved to stor-layout.h.
	(finish_builtin_struct): Moved to stor-layout.h.
	(finish_record_layout): Moved to stor-layout.h.
	(fixup_signed_type): Moved to stor-layout.h.
	(fixup_unsigned_type): Moved to stor-layout.h.
	(flags_from_decl_or_type): Moved to calls.h.
	(fold): Moved to fold-const.h.
	(fold_abs_const): Moved to fold-const.h.
	(fold_binary): Moved to fold-const.h.
	(fold_binary_loc): Moved to fold-const.h.
	(fold_binary_to_constant): Moved to fold-const.h.
	(fold_build1): Moved to fold-const.h.
	(fold_build1_initializer_loc): Moved to fold-const.h.
	(fold_build1_loc): Moved to fold-const.h.
	(fold_build1_stat_loc): Moved to fold-const.h.
	(fold_build2): Moved to fold-const.h.
	(fold_build2_initializer_loc): Moved to fold-const.h.
	(fold_build2_loc): Moved to fold-const.h.
	(fold_build2_stat_loc): Moved to fold-const.h.
	(fold_build3): Moved to fold-const.h.
	(fold_build3_loc): Moved to fold-const.h.
	(fold_build3_stat_loc): Moved to fold-const.h.
	(fold_build_call_array): Moved to fold-const.h.
	(fold_build_call_array_initializer): Moved to fold-const.h.
	(fold_build_call_array_initializer_loc): Moved to fold-const.h.
	(fold_build_call_array_loc): Moved to fold-const.h.
	(fold_build_cleanup_point_expr): Moved to fold-const.h.
	(fold_convert): Moved to fold-const.h.
	(fold_convert_loc): Moved to fold-const.h.
	(fold_convertible_p): Moved to fold-const.h.
	(fold_defer_overflow_warnings): Moved to fold-const.h.
	(fold_deferring_overflow_warnings_p): Moved to fold-const.h.
	(fold_fma): Moved to fold-const.h.
	(fold_ignored_result): Moved to fold-const.h.
	(fold_indirect_ref): Moved to fold-const.h.
	(fold_indirect_ref_1): Moved to fold-const.h.
	(fold_indirect_ref_loc): Moved to fold-const.h.
	(fold_read_from_constant_string): Moved to fold-const.h.
	(fold_real_zero_addition_p): Moved to fold-const.h.
	(fold_single_bit_test): Moved to fold-const.h.
	(fold_strip_sign_ops): Moved to fold-const.h.
	(fold_ternary): Moved to fold-const.h.
	(fold_ternary_loc): Moved to fold-const.h.
	(fold_unary): Moved to tree-data-ref.h.
	(fold_unary_ignore_overflow): Moved to fold-const.h.
	(fold_unary_ignore_overflow_loc): Moved to fold-const.h.
	(fold_unary_loc): Moved to fold-const.h.
	(fold_unary_to_constant): Moved to fold-const.h.
	(fold_undefer_and_ignore_overflow_warnings): Moved to fold-const.h.
	(fold_undefer_overflow_warnings): Moved to fold-const.h.
	(folding_initializer): Moved to fold-const.h.
	(free_temp_slots): Moved to function.h.
	(generate_setjmp_warnings): Moved to function.h.
	(get_attribute_name): Moved to attribs.h.
	(get_identifier): Moved to stringpool.h.
	(get_identifier_with_length): Moved to stringpool.h.
	(get_inner_reference): Moved to tree.h.
	(gimple_alloca_call_p): Moved to calls.h.
	(gimplify_parameters): Moved to function.h.
	(highest_pow2_factor): Moved to expr.h.
	(indent_to): Moved to print-tree.h.
	(init_attributes): Moved to attribs.h.
	(init_dummy_function_start): Moved to function.h.
	(init_function_start): Moved to function.h.
	(init_inline_once): Moved to tree-inline.h.
	(init_object_sizes): Moved to tree-object-size.h.
	(init_temp_slots): Moved to function.h.
	(init_tree_optimization_optabs): Moved to optabs.h.
	(initialize_sizetypes): Moved to stor-layout.h.
	(initializer_constant_valid_for_bitfield_p): Moved to varasm.h.
	(initializer_constant_valid_p): Moved to varasm.h.
	(int_const_binop): Moved to fold-const.h.
	(internal_reference_types): Moved to stor-layout.h.
	(invert_tree_comparison): Moved to fold-const.h.
	(invert_truthvalue): Moved to fold-const.h.
	(invert_truthvalue_loc): Moved to fold-const.h.
	(is_tm_ending_fndecl): Moved to trans-mem.h.
	(is_tm_may_cancel_outer): Moved to trans-mem.h.
	(is_tm_pure): Moved to trans-mem.h.
	(is_tm_safe): Moved to trans-mem.h.
	(layout_decl): Moved to stor-layout.h.
	(layout_type): Moved to stor-layout.h.
	(lookup_attribute_spec): Moved to attribs.h.
	(make_accum_type): Moved to stor-layout.h.
	(make_decl_one_only): Moved to varasm.h.
	(make_decl_rtl): Moved to tree.h.
	(make_decl_rtl_for_debug): Moved to varasm.h.
	(make_fract_type): Moved to stor-layout.h.
	(make_or_reuse_sat_signed_accum_type): Moved to stor-layout.h.
	(make_or_reuse_sat_signed_fract_type): Moved to stor-layout.h.
	(make_or_reuse_sat_unsigned_accum_type): Moved to stor-layout.h.
	(make_or_reuse_sat_unsigned_fract_type): Moved to stor-layout.h.
	(make_or_reuse_signed_accum_type): Moved to stor-layout.h.
	(make_or_reuse_signed_fract_type): Moved to stor-layout.h.
	(make_or_reuse_unsigned_accum_type): Moved to stor-layout.h.
	(make_or_reuse_unsigned_fract_type): Moved to stor-layout.h.
	(make_range): Moved to fold-const.h.
	(make_range_step): Moved to fold-const.h.
	(make_sat_signed_accum_type): Moved to stor-layout.h.
	(make_sat_signed_fract_type): Moved to stor-layout.h.
	(make_sat_unsigned_accum_type): Moved to stor-layout.h.
	(make_sat_unsigned_fract_type): Moved to stor-layout.h.
	(make_signed_accum_type): Moved to stor-layout.h.
	(make_signed_fract_type): Moved to stor-layout.h.
	(make_signed_type): Moved to stor-layout.h.
	(make_unsigned_accum_type): Moved to stor-layout.h.
	(make_unsigned_fract_type): Moved to stor-layout.h.
	(make_unsigned_type): Moved to stor-layout.h.
	(mark_decl_referenced): Moved to varasm.h.
	(mark_referenced): Moved to varasm.h.
	(may_negate_without_overflow_p): Moved to fold-const.h.
	(maybe_get_identifier): Moved to stringpool.h.
	(merge_ranges): Moved to fold-const.h.
	(merge_weak): Moved to varasm.h.
	(mode_for_size_tree): Moved to stor-layout.h.
	(multiple_of_p): Moved to fold-const.h.
	(must_pass_in_stack_var_size): Moved to calls.h.
	(must_pass_in_stack_var_size_or_pad): Moved to calls.h.
	(native_encode_expr): Moved to fold-const.h.
	(native_interpret_expr): Moved to fold-const.h.
	(non_lvalue): Moved to fold-const.h.
	(non_lvalue_loc): Moved to fold-const.h.
	(normalize_offset): Moved to stor-layout.h.
	(normalize_rli): Moved to stor-layout.h.
	(notice_global_symbol): Moved to varasm.h.
	(omit_one_operand): Moved to fold-const.h.
	(omit_one_operand_loc): Moved to fold-const.h.
	(omit_two_operands): Moved to fold-const.h.
	(omit_two_operands_loc): Moved to fold-const.h.
	(operand_equal_p): Moved to tree-data-ref.h.
	(parse_input_constraint): Moved to stmt.h.
	(parse_output_constraint): Moved to stmt.h.
	(place_field): Moved to stor-layout.h.
	(pop_function_context): Moved to function.h.
	(pop_temp_slots): Moved to function.h.
	(pos_from_bit): Moved to stor-layout.h.
	(preserve_temp_slots): Moved to function.h.
	(print_node): Moved to print-tree.h.
	(print_node_brief): Moved to print-tree.h.
	(print_rtl): Moved to rtl.h.
	(process_pending_assemble_externals): Moved to varasm.h.
	(ptr_difference_const): Moved to fold-const.h.
	(push_function_context): Moved to function.h.
	(push_struct_function): Moved to function.h.
	(push_temp_slots): Moved to function.h.
	(record_tm_replacement): Moved to trans-mem.h.
	(relayout_decl): Moved to stor-layout.h.
	(resolve_asm_operand_names): Moved to stmt.h.
	(resolve_unique_section): Moved to varasm.h.
	(rli_size_so_far): Moved to stor-layout.h.
	(rli_size_unit_so_far): Moved to stor-layout.h.
	(round_down): Moved to fold-const.h.
	(round_down_loc): Moved to fold-const.h.
	(round_up): Moved to fold-const.h.
	(round_up_loc): Moved to fold-const.h.
	(set_decl_incoming_rtl): Moved to emit-rtl.h.
	(set_decl_rtl): Moved to tree.h.
	(set_min_and_max_values_for_integral_type): Moved to stor-layout.h.
	(set_user_assembler_name): Moved to varasm.h.
	(setjmp_call_p): Moved to calls.h.
	(size_binop): Moved to fold-const.h.
	(size_binop_loc): Moved to fold-const.h.
	(size_diffop): Moved to fold-const.h.
	(size_diffop_loc): Moved to fold-const.h.
	(size_int_kind): Moved to fold-const.h.
	(stack_protect_epilogue): Moved to function.h.
	(start_record_layout): Moved to stor-layout.h.
	(supports_one_only): Moved to varasm.h.
	(swap_tree_comparison): Moved to fold-const.h.
	(tm_malloc_replacement): Moved to trans-mem.h.
	(tree build_fold_addr_expr_loc): Moved to fold-const.h.
	(tree build_invariant_address): Moved to fold-const.h.
	(tree_binary_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_binary_nonzero_warnv_p): Moved to fold-const.h.
	(tree_call_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_expr_nonnegative_p): Moved to fold-const.h.
	(tree_expr_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_output_constant_def): Moved to varasm.h.
	(tree_overlaps_hard_reg_set): Moved to stmt.h.
	(tree_single_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_single_nonzero_warnv_p): Moved to fold-const.h.
	(tree_swap_operands_p): Moved to fold-const.h.
	(tree_unary_nonnegative_warnv_p): Moved to fold-const.h.
	(tree_unary_nonzero_warnv_p): Moved to fold-const.h.
	(update_alignment_for_field): Moved to stor-layout.h.
	(use_register_for_decl): Moved to function.h.
	(variable_size): Moved to rtl.h.
	(vector_type_mode): Moved to stor-layout.h.
	* cgraph.h: Corresponding changes.
	* emit-rtl.h: Corresponding changes.
	* expr.h: Corresponding changes.
	* function.h: Corresponding changes.
	* optabs.h: Corresponding changes.
	* trans-mem.h: Corresponding changes.
	Protect against multiple inclusion.
	* tree-inline.h: Corresponding changes.
	* tree-iterator.h: Corresponding changes.
	* tree-dfa.h: Include expr.h.
	* tree-ssanames.h: Include stringpool.h.
	* attribs.h: New file.
	* calls.h: New file.
	* fold-const.h: New file.
	* gcc-symtab.h: New file.
	* print-rtl.h: New file.
	* print-tree.h: New file.
	* stmt.h: New file.
	* stor-layout.h: New file.
	* strinpool.h: New file.
	* tree-nested.h: New file
	* tree-object-size.h: New file.
	* varasm.h: New file.
	* Makefile.in (PLUGIN_HEADERS): Add stringpool.h.

	* alias.c: Include varasm.h.
	Include expr.h.
	* asan.c: Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* attribs.c: Include stringpool.h.
	Include attribs.h.
	Include stor-layout.h.
	* builtins.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	Include tree-object-size.h.
	* calls.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include attribs.h.
	* cfgexpand.c: Include stringpool.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stmt.h.
	Include print-tree.h.
	* cgraph.c: Include varasm.h.
	Include calls.h.
	Include print-tree.h.
	* cgraphclones.c: Include stringpool.h.
	Include function.h.
	Include emit-rtl.h.
	Move inclusion of rtl.h earlier in the file.
	* cgraphunit.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* cilk-common.c: Include stringpool.h.
	Include stor-layout.h.
	* combine.c: Include stor-layout.h.
	* config/aarch64/aarch64-builtins.c: Include stor-layout.h.
	Include stringpool.h.
	Include calls.h.
	* config/aarch64/aarch64.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/alpha/alpha.c: Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/arc/arc.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	Include calls.h.
	* config/arm/arm.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/avr/avr-c.c: Include stor-layout.h.
	* config/avr/avr-log.c: Include print-tree.h.
	* config/avr/avr.c: Include print-tree.h.
	Include calls.h.
	Include stor-layout.h.
	Include stringpool.h.
	* config/bfin/bfin.c: Include varasm.h.
	Include calls.h.
	* config/c6x/c6x.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/cr16/cr16.c: Include stor-layout.h.
	Include calls.h.
	* config/cris/cris.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	Include stmt.h.
	* config/darwin.c: Include stringpool.h.
	Include varasm.h.
	Include stor-layout.h.
	* config/epiphany/epiphany.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/fr30/fr30.c: Include stor-layout.h.
	Include varasm.h.
	* config/frv/frv.c: Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* config/h8300/h8300.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	* config/i386/i386.c: Include stringpool.h.
	Include attribs.h.
	Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* config/i386/winnt-cxx.c: Include stringpool.h.
	Include attribs.h.
	* config/i386/winnt.c: Include stringpool.h.
	Include varasm.h.
	* config/ia64/ia64-c.c: Include stringpool.h.
	* config/ia64/ia64.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/iq2000/iq2000.c: Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/lm32/lm32.c: Include calls.h.
	* config/m32c/m32c.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/m32r/m32r.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include calls.h.
	* config/m68k/m68k.c: Include calls.h.
	Include stor-layout.h.
	Include varasm.h.
	* config/mcore/mcore.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	Include calls.h.
	* config/mep/mep.c: Include varasm.h.
	Include calls.h.
	Include stringpool.h.
	Include stor-layout.h.
	* config/microblaze/microblaze.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mips/mips.c: Include varasm.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mmix/mmix.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/mn10300/mn10300.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/moxie/moxie.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/msp430/msp430.c: Include stor-layout.h.
	Include calls.h.
	* config/nds32/nds32.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/pa/pa.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	Include calls.h.
	* config/pdp11/pdp11.c: Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/picochip/picochip.c: Include calls.h.
	Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* config/rl78/rl78.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/rs6000/rs6000-c.c: Include stor-layout.h.
	Include stringpool.h.
	* config/rs6000/rs6000.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include print-tree.h.
	Include varasm.h.
	* config/rx/rx.c: Include varasm.h.
	Include stor-layout.h.
	Include calls.h.
	* config/s390/s390.c: Include print-tree.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/score/score.c: Include stringpool.h.
	Include calls.h.
	Include varasm.h.
	Include stor-layout.h.
	* config/sh/sh-c.c: Include stringpool.h.
	Include attribs.h.h.
	* config/sh/sh.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/sol2-c.c: Include stringpool.h.
	Include attribs.h.
	* config/sol2-cxx.c: Include stringpool.h.
	* config/sol2.c: Include stringpool.h.
	Include varasm.h.
	* config/sparc/sparc.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/spu/spu-c.c: Include stringpool.h.
	* config/spu/spu.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* config/stormy16/stormy16.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/tilegx/tilegx.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/tilepro/tilepro.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/v850/v850-c.c: Include stringpool.h.
	Include attribs.h.
	* config/v850/v850.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include calls.h.
	* config/vax/vax.c: Include calls.h.
	Include varasm.h.
	* config/vms/vms.c: Include stringpool.h.
	* config/vxworks.c: Include stringpool.h.
	* config/xtensa/xtensa.c: Include stringpool.h.
	Include stor-layout.h.
	Include calls.h.
	Include varasm.h.
	* convert.c: Include stor-layout.h.
	* coverage.c: Include stringpool.h.
	Include stor-layout.h.
	* dbxout.c: Include varasm.h.
	Include stor-layout.h.
	* dojump.c: Include stor-layout.h.
	* dse.c: Include stor-layout.h.
	* dwarf2asm.c: Include stringpool.h.
	Include varasm.h.
	* dwarf2cfi.c: Include stor-layout.h.
	* dwarf2out.c: Include rtl.h.
	Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include function.h.
	Include emit-rtl.h.
	Move inclusion of rtl.h earlier in the file.
	* emit-rtl.c: Include varasm.h.
	* except.c: Include stringpool.h.
	Include stor-layout.h.
	* explow.c: Include stor-layout.h.
	* expmed.c: Include stor-layout.h.
	* expr.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	Include varasm.h.
	* final.c: Include varasm.h.
	* fold-const.c: Include stor-layout.h.
	Include calls.h.
	Include tree-iterator.h.
	* function.c: Include stor-layout.h.
	Include varasm.h.
	Include stringpool.h.
	* genattrtab.c (write_header): Emit includes for varasm.h,
	stor-layout.h and calls.h.
	* genautomata.c (main): Likewise.
	* genemit.c: Likewise.
	* genopinit.c: Likewise.
	* genoutput.c (output_prologue): Likewise.
	* genpeep.c: Likewise.
	* genpreds.c (write_insn_preds_c): Likewise.
	* gengtype.c (open_base_files): Add stringpool.h.
	* gimple-expr.c: Include stringpool.h.
	Include stor-layout.h.
	* gimple-fold.c: Include stringpool.h.
	Include expr.h.
	Include stmt.h.
	Include stor-layout.h.
	* gimple-low.c: Include tree-nested.h.
	Include calls.h.
	* gimple-pretty-print.c: Include stringpool.h.
	* gimple-ssa-strength-reduction.c: Include stor-layout.h.
	Include expr.h.
	* gimple-walk.c: Include stmt.h.
	* gimple.c: Include calls.h.
	Include stmt.h.
	Include stor-layout.h.
	* gimplify.c: Include stringpool.h.
	Include calls.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stmt.h.
	Include print-tree.h.
	Include expr.h.
	* gimplify-me.c: Include stmt.h
	Include stor-layout.h
	* internal-fn.c: Include stor-layout.h.
	* ipa-devirt.c: Include print-tree.h.
	Include calls.h.
	* ipa-inline-analysis.c: Include stor-layout.h.
	Include stringpool.h.
	Include print-tree.h.
	* ipa-inline.c: Include trans-mem.h.
	Include calls.h.
	* ipa-prop.c: Include expr.h.
	Include stor-layout.h.
	Include print-tree.h.
	* ipa-pure-const.c: Include print-tree.h.
	Include calls.h.
	* ipa-reference.c: Include calls.h.
	* ipa-split.c: Include stringpool.h.
	Include expr.h.
	Include calls.h.
	* ipa.c: Include calls.h.
	Include stringpool.h.
	* langhooks.c: Include stringpool.h.
	Include attribs.h.
	* lto-cgraph.c: Include stringpool.h.
	* lto-streamer-in.c: Include stringpool.h.
	* lto-streamer-out.c: Include stor-layout.h.
	Include stringpool.h.
	* omp-low.c: Include stringpool.h.
	Include stor-layout.h.
	Include expr.h.
	* optabs.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* passes.c: Include varasm.h.
	* predict.c: Include calls.h.
	* print-rtl.c: Include print-tree.h.
	* print-tree.c: Include varasm.h.
	Include print-rtl.h.
	Include stor-layout.h.
	* realmpfr.c: Include stor-layout.h.
	* reg-stack.c: Include varasm.h.
	* sdbout.c: Include varasm.h.
	Include stor-layout.h.
	* simplify-rtx.c: Include varasm.h.
	* stmt.c: Include varasm.h.
	Include stor-layout.h.
	* stor-layout.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	Include print-tree.h.
	* symtab.c: Include rtl.h.
	Include print-tree.h.
	Include varasm.h.
	Include function.h.
	Include emit-rtl.h.
	* targhooks.c: Include stor-layout.h.
	Include varasm.h.
	* toplev.c: Include varasm.h.
	Include tree-inline.h.
	* trans-mem.c: Include calls.h.
	Include function.h.
	Include rtl.h.
	Include emit-rtl.h.
	* tree-affine.c: Include expr.h.
	* tree-browser.c: Include print-tree.h.
	* tree-call-cdce.c: Include stor-layout.h.
	* tree-cfg.c: Include trans-mem.h.
	Include stor-layout.h.
	Include print-tree.h.
	* tree-complex.c: Include stor-layout.h.
	* tree-data-ref.c: Include expr.h.
	* tree-dfa.c: Include stor-layout.h.
	* tree-eh.c: Include expr.h.
	Include calls.h.
	* tree-emutls.c: Include stor-layout.h.
	Include varasm.h.
	* tree-if-conv.c: Include stor-layout.h.
	* tree-inline.c: Include stor-layout.h.
	Include calls.h.
	* tree-loop-distribution.c: Include stor-layout.h.
	* tree-nested.c: Include stringpool.h.
	Include stor-layout.h.
	* tree-object-size.c: Include tree-object-size.h.
	* tree-outof-ssa.c: Include stor-layout.h.
	* tree-parloops.c: Include stor-layout.h.
	Include tree-nested.h.
	* tree-pretty-print.c: Include stor-layout.h.
	Include expr.h.
	* tree-profile.c: Include varasm.h.
	Include tree-nested.h.
	* tree-scalar-evolution.c: Include expr.h.
	* tree-sra.c: Include stor-layout.h.
	* tree-ssa-address.c: Include stor-layout.h.
	* tree-ssa-ccp.c: Include stor-layout.h.
	* tree-ssa-dce.c: Include calls.h.
	* tree-ssa-dom.c: Include stor-layout.h.
	* tree-ssa-forwprop.c: Include stor-layout.h.
	* tree-ssa-ifcombine.c: Include stor-layout.h.
	* tree-ssa-loop-ivopts.c: Include stor-layout.h.
	* tree-ssa-loop-niter.c: Include calls.h.
	Include expr.h.
	* tree-ssa-loop-prefetch.c: Include stor-layout.h.
	* tree-ssa-math-opts.c: Include stor-layout.h.
	* tree-ssa-operands.c: Include stmt.h.
	Include print-tree.h.
	* tree-ssa-phiopt.c: Include stor-layout.h.
	* tree-ssa-reassoc.c: Include stor-layout.h.
	* tree-ssa-sccvn.c: Include stor-layout.h.
	* tree-ssa-sink.c: Include stor-layout.h.
	* tree-ssa-strlen.c: Include stor-layout.h.
	* tree-ssa-structalias.c: Include stor-layout.h.
	Include stmt.h.
	* tree-ssa-tail-merge.c: Include stor-layout.h.
	Include trans-mem.h.
	* tree-ssa-uncprop.c: Include stor-layout.h.
	* tree-ssa.c: Include stor-layout.h.
	* tree-ssanames.c: Include stor-layout.h.
	* tree-streamer-in.c: Include stringpool.h.
	* tree-streamer-out.c: Include stor-layout.h.
	* tree-switch-conversion.c: Include varasm.h.
	Include stor-layout.h.
	* tree-tailcall.c: Include stor-layout.h.
	* tree-vect-data-refs.c: Include stor-layout.h.
	* tree-vect-generic.c: Include stor-layout.h.
	* tree-vect-loop.c: Include stor-layout.h.
	* tree-vect-patterns.c: Include stor-layout.h.
	* tree-vect-slp.c: Include stor-layout.h.
	* tree-vect-stmts.c: Include stor-layout.h.
	* tree-vectorizer.c: Include stor-layout.h.
	* tree-vrp.c: Include stor-layout.h.
	Include calls.h.
	* tree.c: Include stor-layout.h.
	Include calls.h.
	Include attribs.h.
	Include varasm.h.
	* tsan.c: Include expr.h.
	* ubsan.c: Include stor-layout.h.
	Include stringpool.h.
	* value-prof.c: Include tree-nested.h.
	Include calls.h.
	* var-tracking.c: Include varasm.h.
	Include stor-layout.h.
	* varasm.c: Include stor-layout.h.
	Include stringpool.h.
	Include gcc-symtab.h.
	Include varasm.h.
	* varpool.c: Include varasm.h.
	* vmsdbgout.c: Include varasm.h.
	* xcoffout.c: Include varasm.h.

ada/ChangeLog

	* gcc-interface/decl.c: Include stringpool.h
	Include stor-layout.h
	* gcc-interface/misc.c: Include stor-layout.h
	Include print-tree.h
	* gcc-interface/trans.c: Include stringpool.h
	Include stor-layout.h
	Include stmt.h
	Include varasm.h
	* gcc-interface/utils.c: Include stringpool.h
	Include stor-layout.h
	Include attribs.h
	Include varasm.h
	* gcc-interface/utils2.c: Include stringpool.h
	Include stor-layout.h
	Include attribs.h
	Include varasm.h

c-family/ChangeLog

	* c-common.c: Include fold-const.h.
	Include stor-layout.h.
	Include calls.h.
	Include stringpool.h.
	Include attribs.h.
	Include varasm.h.
	Include trans-mem.h.
	* c-cppbuiltin.c: Include stor-layout.h.
	Include stringpool.h.
	* c-format.c: Include stringpool.h.
	* c-lex.c: Include stringpool.h.
	Include stor-layout.h.
	* c-pragma.c: Include stringpool.h.
	Include attribs.h.
	Include varasm.h.
	Include gcc-symtab.h.
	* c-pretty-print.c: Include stor-layout.h.
	Include attribs.h.
	* cilk.c: Include stringpool.h.
	Include calls.h.

c/ChangeLog

	* c-decl.c: Include print-tree.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	Include stringpool.h.
	* c-lang.c: Include fold-const.h.
	* c-parser.c: Include stringpool.h.
	Include attribs.h.
	Include stor-layout.h.
	Include varasm.h.
	Include trans-mem.h.
	* c-typeck.c: Include stor-layout.h.
	Include trans-mem.h.
	Include varasm.h.
	Include stmt.h.

cp/ChangeLog

	* call.c: Include stor-layout.h.
	Include trans-mem.h.
	Include stringpool.h.
	* class.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	* cp-gimplify.c: Include stor-layout.h.
	* cvt.c: Include stor-layout.h.
	* decl.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	Include calls.h.
	* decl2.c: Include stringpool.h.
	Include varasm.h.
	Include attribs.h.
	Include stor-layout.h.
	Include calls.h.
	* error.c: Include stringpool.h.
	* except.c: Include stringpool.h.
	Include trans-mem.h.
	Include attribs.h.
	* init.c: Include stringpool.h.
	Include varasm.h.
	* lambda.c: Include stringpool.h.
	* lex.c: Include stringpool.h.
	* mangle.c: Include stor-layout.h.
	Include stringpool.h.
	* method.c: Include stringpool.h.
	Include varasm.h.
	* name-lookup.c: Include stringpool.h.
	Include print-tree.h.
	Include attribs.h.
	* optimize.c: Include stringpool.h.
	* parser.c: Include print-tree.h.
	Include stringpool.h.
	Include attribs.h.
	Include trans-mem.h.
	* pt.c: Include stringpool.h.
	Include varasm.h.
	Include attribs.h.
	Include stor-layout.h.
	* ptree.c: Include print-tree.h.
	* repo.c: Include stringpool.h.
	* rtti.c: Include stringpool.h.
	Include stor-layout.h.
	* semantics.c: Include stmt.h.
	Include varasm.h.
	Include stor-layout.h.
	Include stringpool.h.
	* tree.c: Include stor-layout.h.
	Include print-tree.h.
	Include tree-iterator.h.
	* typeck.c: Include stor-layout.h.
	Include varasm.h.
	* typeck2.c: Include stor-layout.h.
	Include varasm.h.
	* vtable-class-hierarchy.c: Include stringpool.h.
	Include stor-layout.h.

fortran/ChangeLog

	* decl.c: Include stringpool.h.
	* iresolve.c: Include stringpool.h.
	* match.c: Include stringpool.h.
	* module.c: Include stringpool.h.
	* target-memory.c: Include stor-layout.h.
	* trans-common.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* trans-const.c: Include stor-layout.h.
	* trans-decl.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	Include attribs.h.
	* trans-expr.c: Include stringpool.h.
	* trans-intrinsic.c: Include stringpool.h.
	Include tree-nested.h.
	Include stor-layout.h.
	* trans-io.c: Include stringpool.h.
	Include stor-layout.h.
	* trans-openmp.c: Include stringpool.h.
	* trans-stmt.c: Include stringpool.h.
	* trans-types.c: Include stor-layout.h.
	Include stringpool.h.
	* trans.c: Include stringpool.h.

go/ChangeLog

	* go-backend.c: Include stor-layout.h.
	* go-gcc.cc: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* go-lang.c: Include stor-layout.h.

java/ChangeLog

	* builtins.c: Include stor-layout.h.
	Include stringpool.h.
	* class.c: Include stringpool.h.
	Include stor-layout.h.
	Include varasm.h.
	* constants.c: Include stringpool.h.
	Include stor-layout.h.
	* decl.c: Include stor-layout.h.
	Include stringpool.h.
	Include varasm.h.
	* except.c: Include stringpool.h.
	Include stor-layout.h.
	* expr.c: Include stringpool.h.
	Include stor-layout.h.
	* jcf-parse.c: Include stringpool.h.
	* mangle.c: Include stringpool.h.
	* resource.c: Include stringpool.h.
	Include stor-layout.h.
	* typeck.c: Include stor-layout.h.
	Include stringpool.h.
	* verify-glue.c: Include stringpool.h.

lto/ChangeLog
	* lto-lang.c: Include stringpool.h.
	Include stor-layout.h.
	* lto-partition.c: Include gcc-symtab.h.
	* lto.c: Include stor-layout.h.

objc/ChangeLog
	* objc-act.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	* objc-encoding.c: Include stringpool.h.
	Include stor-layout.h.
	* objc-gnu-runtime-abi-01.c: Include stringpool.h.
	* objc-next-runtime-abi-01.c:
	Include stringpool.h.
	* objc-next-runtime-abi-02.c: Include stringpool.h.
	* objc-runtime-shared-support.c: Include stringpool.h.

testsuite/ChangeLog

	* gcc.dg/plugin/selfassign.c: Include stringpool.h.
	* gcc.dg/plugin/start_unit_plugin.c: Likewise.

From-SVN: r205023
2013-11-19 07:31:09 -05:00
Andrew Macleod 5be5c23841 gimple-walk.h: New File.
* gimple-walk.h: New File.  Relocate prototypes from gimple.h.
	(struct walk_stmt_info):  Relocate here from gimple.h.
	* gimple-iterator.h: New File.  Relocate prototypes from gimple.h.
	(struct gimple_stmt_iterator_d): Relocate here from gimple.h.
	(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
	gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
	gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
	gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
	gsi_last_nondebug_bb, gsi_bb, gsi_seq): Relocate here from gimple.h.
	* gimple.h (struct gimple_stmt_iterator_d): Move to gimple-iterator.h.
	(gsi_start_1, gsi_none, gsi_start_bb, gsi_last_1, gsi_last_bb,
	gsi_end_p, gsi_one_before_end_p, gsi_next, gsi_prev, gsi_stmt,
	gsi_after_labels, gsi_next_nondebug, gsi_prev_nondebug,
	gsi_start_nondebug_bb, gsi_start_nondebug_after_labels_bb,
	gsi_last_nondebug_bb, gsi_bb, gsi_seq): Move to gimple-iterator.h.
	(struct walk_stmt_info): Move to gimple-walk.h.
	(gimple_seq_set_location): Move to gimple.c
	* gimple-walk.c: New File.
	(walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm, walk_gimple_op,
	walk_gimple_stmt, get_base_loadstore, walk_stmt_load_store_addr_ops,
	walk_stmt_load_store_ops): Relocate here from gimple.c.
	* gimple-iterator.c: Include gimple-iterator.h.
	* gimple.c (walk_gimple_seq_mod, walk_gimple_seq, walk_gimple_asm,
	walk_gimple_op, walk_gimple_stmt, get_base_loadstore,
	walk_stmt_load_store_addr_ops, walk_stmt_load_store_ops): Move to
	gimple-walk.c.
	(gimple_seq_set_location): Relocate from gimple.h.
	* tree-phinodes.h (set_phi_nodes): Move to tree-phinodes.c.
	* tree-phinodes.c (set_phi_nodes): Relocate from tree-phinodes.h.
	* gengtype.c (open_base_files): Add gimple-iterator.h to include list.
	* Makefile.in (OBJS): Add gimple-walk.o

	* asan.c: Update Include list as required for gimple-iterator.h and
	gimple-walk.h.
	* cfgexpand.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphunit.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-ssa-isolate-paths.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple-streamer-out.c: Likewise.
	* gimplify.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-profile.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-split.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* omp-low.c: Likewise.
	* predict.c: Likewise.
	* profile.c: Likewise.
	* sese.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tsan.c: Likewise.
	* value-prof.c: Likewise.
	* vtable-verify.c: Likewise.

	* config/aarch64/aarch64-builtins.c: Include gimple-iterator.h.
	* config/rs6000/rs6000.c: Include gimple-iterator.h and gimple-walk.h.
	* testsuite/g++.dg/plugin/selfassign.c: Include gimple-iterator.h.
	* testsuite/gcc.dg/plugin/selfassign.c: Likewise.

From-SVN: r204763
2013-11-13 23:54:17 +00:00
Diego Novillo 862d0b359f Re-factor tree.h - Part 1.
This is the first patch in a series of patches to cleanup tree.h to
reduce the exposure it has all over the compiler.

In this patch, I'm moving functions that are used once into the files
that use them, and make them private to that file. These functions
were declared extern in tree.h and called from exactly one place.

The patch does not move EVERY function. This usually happens
when the function uses private state from its original file, and
moving that private state would mean moving other functions that made
no sense to move.

Additionally, the patch removes functions that were never used.

In subsequent patches, I will be moving out of tree.h extern definitions
that should be grouped in other files (e.g., all functions defined in
some FOO.c will be moved to the corresponding FOO.h). This will allow
me to remove the inclusion of tree.h from some files.

    * attribs.c (lookup_scoped_attribute_spec): Make static.
    (get_attribute_namespace): Likewise.
    * builtins.c (more_const_call_expr_args_p): Move from
    tree.h.
    (validate_arglist): Move earlier in the file. Make static.
    (expand_stack_restore): Move from stmt.c
    (expand_stack_save): Move from stmt.c
    (rewrite_call_expr_array): Move earlier in the file.
    (rewrite_call_expr_valist): Likewise.
    * cfgexpand.c: Include hard-reg-set.h before tree.h
    Include recog.h.
    Include output.h.
    (expand_asm_loc): Move from stmt.c.
    (n_occurrences): Move from stmt.c.
    (check_operand_nalternatives): Move from stmt.c.
    (tree_conflicts_with_clobbers_p): Move from stmt.c.
    (expand_asm_operands): Move from stmt.c
    (expand_asm_stmt): Move from stmt.c
    (expand_computed_goto): Move from stmt.c
    (expand_goto): Move from stmt.c
    (expand_null_return_1): Move from stmt.c
    (expand_null_return): Move from stmt.c
    (expand_value_return): Move from stmt.c
    (expand_return): Move from stmt.c
    (expand_main_function): Move from function.c
    (stack_protect_prologue): Move from function.c
    * cgraphclones.c (build_function_type_skip_args): Move from tree.c.
    (build_function_decl_skip_args): Move from tree.c.
    * explow.c (tree_expr_size): Move from tree.c.
    * expr.c (addr_expr_of_non_mem_decl_p): Remove.
    (fields_length): Move from tree.c.
    * fold-const.c (size_low_cst): Move from tree.c.
    (tree_expr_nonzero_warnv_p): Make static. Move earlier in the file.
    (tree_expr_nonzero_p): Make static. Move earlier in the file.
    (fold_build3_initializer_loc): Remove.
    (tree_invalid_nonnegative_warnv_p): Make static.
    * function.c (expand_main_function): Move to cfgexpand.c.
    (stack_protect_prologue): Move to cfgexpand.c.
    (set_insn_locations): Move earlier in the file.
    * gimple-fold.c: Include langhooks.h.
    (truth_type_for): Move from tree.c.
    * print-tree.c (print_vec_tree): Remove.
    * stmt.c (expand_computed_goto): Move to cfgexpand.c.
    (expand_goto): Move to cfgexpand.c.
    (n_occurrences): Move to cfgexpand.c.
    (expand_asm_loc): Move to cfgexpand.c
    (tree_conflicts_with_clobbers_p): Move to cfgexpand.c.
    (expand_asm_operands): Move to cfgexpand.c.
    (expand_asm_stmt): Move to cfgexpand.c.
    (check_operand_nalternatives): Move to cfgexpand.c
    (expand_null_return): Move to cfgexpand.c.
    (expand_value_return): Move to cfgexpand.c.
    (expand_null_return_1): Move to cfgexpand.c.
    (expand_return): Move to cfgexpand.c.
    (expand_stack_save): Move to builtins.c.
    (expand_stack_restore): Move to builtins.c
    * symtab.c: Include output.h.
    (decl_assembler_name_hash): Move from tree.c.
    (decl_assembler_name_equal): Move from tree.c.
    * trans-mem.c (is_tm_safe_or_pure): Move from tree.h.
    * tree-eh.c (in_array_bounds_p): Move from tree.c.
    (range_in_array_bounds_p): Move from tree.c.
    * tree-object-size.c (fini_object_sizes): Make static.
    * tree-ssa-dom.c (iterative_hash_exprs_commutative): Move from tree.h.
    * tree-vrp.c (ssa_name_nonnegative_p): Remove.
    * tree.c (decl_assembler_name_equal): Move to symtab.c.
    (tree_expr_size): Move to explow.c.
    (decl_assembler_name_hash): Move to symtab.c.
    (real_twop): Remove.
    (tree_expr_size): Move to explow.c.
    (stabilize_reference_1): Move earlier in the file. Make static.
    (omp_remove_redundant_declare_simd_attrs): Remove.
    (simple_cst_list_equal): Move earlier in the file. Make static.
    (size_low_cst): Move to fold-const.c.
    (build_type_no_quals): Remove.
    (build_function_type_skip_args): Move to cgraphclones.c.
    (build_function_decl_skip_args): Move to cgraphclones.c.
    (in_array_bounds_p): Move to tree-eh.c.
    (range_in_array_bounds_p): Move to tree-eh.c.
    (truth_type_for): Move to gimple-fold.c.
    (list_equal_p): remove.
    * tree.h (decl_assembler_name_equal): Remove.
    (decl_assembler_name_hash): Remove.
    (truth_type_for): Remove.
    (build_type_no_quals): Remove.
    (build_function_decl_skip_args): Remove.
    (in_array_bounds_p): Remove.
    (range_in_array_bounds_p): Remove.
    (size_low_cst): Remove.
    (omp_remove_redundant_declare_simd_attrs): Remove.
    (tree_expr_size): Remove.
    (fields_length): Remove.
    (stabilize_reference_1): Remove.
    (expand_goto): Remove.
    (expand_stack_save): Remove.
    (expand_stack_restore): Remove.
    (expand_return): Remove.
    (fold_build3_initializer_loc): Remove.
    (tree_expr_nonzero_p): Remove.
    (tree_invalid_nonnegative_warnv_p): Remove.
    (tree_expr_nonzero_warnv_p): Remove.
    (fold_builtin_snprintf_chk): Remove.
    (validate_arglist): Remove.
    (iterative_hash_exprs_commutative): Move to tree-ssa-dom.c.
    (simple_cst_list_equal): Remove.
    (real_twop): Remove.
    (expand_main_function): Remove.
    (stack_protect_prologue): Remove.
    (print_vec_tree): Remove.
    (lookup_scoped_attribute_spec): Remove.
    (get_attribute_namespace): Remove.
    (expand_computed_goto): Remove.
    (expand_asm_stmt): Remove.
    (list_equal_p): Remove.
    (ssa_name_nonnegative_p): Remove.
    (fini_object_sizes): Remove.
    (addr_expr_of_non_mem_decl_p): Remove.
    (is_tm_safe_or_pure): Move to trans-mem.c.
    (more_const_call_expr_args_p): Remove.
    (save_vtable_map_decl): Remove.

From-SVN: r204606
2013-11-08 17:46:16 -05:00
Andrew MacLeod 442b4905f4 tree-ssa.h: Remove all #include's
* tree-ssa.h: Remove all #include's
	* gengtype.c (open_base_files): Adjust include list for gtype-desc.c.
	* alias.c: Move required includes from tree-ssa.h.
	* asan.c: Likewise.
	* builtins.c: Likewise.
	* calls.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfghooks.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphclones.c: Likewise.
	* cgraphunit.c: Likewise.
	* dse.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* final.c: Likewise.
	* fold-const.c: Likewise.
	* ggc-page.c: Likewise.
	* gimple-builder.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple-streamer-out.c: Likewise.
	* gimplify.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-inline-transform.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-utils.c: Likewise.
	* loop-init.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* omp-low.c: Likewise.
	* passes.c: Likewise.
	* predict.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* sese.c: Likewise.
	* targhooks.c: Likewise.
	* tracer.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tsan.c: Likewise.
	* value-prof.c: Likewise.
	* var-tracking.c: Likewise.
	* varpool.c: Likewise.
	* vtable-verify.c: Likewise.

From-SVN: r203967
2013-10-23 12:16:58 +00:00
Andrew MacLeod 4484a35a86 tree-ssa.h: Don't include gimple-low.h...
* tree-ssa.h: Don't include gimple-low.h, tree-ssa-address.h, sbitmap.h,
	tree-ssa-threadedge.h, tree-ssa-dom.h, and tree-cfgcleanup.h.
	* gimple-low.c (gimple_check_call_arg,
	gimple_check_call_matching_types): Move to cgraph.c.
	* gimple-low.h: Remove prototype.
	* cgraph.c: (gimple_check_call_arg, gimple_check_call_matching_types):
	Relocate from gimple-low.c.
	* cgraph.h: Add prototype.  Don't include basic-block.h.
	* gimplify.c: Add gimple-low to include list.
	* omp-low.c: Add gimple-low and tree-cfgcleanup.h to include list.
	* tree-eh.c: Add gimple-low to include list.
	* tree-nested.c: Likewise.
	* cfgexpand.c: Add tree-ssa-address.h to include list.
	* expr.c: Likewise.
	* gimple-fold.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-dom.c: Include tree-ssa-threadedge.h and tree-ssa-dom.h.
	(degenerate_phi_result): Move to tree-phinodes.c.
	* tree-ssa-loop-ch.c: Include tree-ssa-threadedge.h.
	* tree-ssa-threadedge.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree-phinodes.c (degenerate_phi_result): Relocate here.
	* tree-ssa-dom.h (degenerate_phi_result): Remove Prototype.
	* tree-phinodes.h (degenerate_phi_result): Add prototype.
	* tree-ssa-copy.c: Include tree-ssa-dom.h.
	* tree-ssa-forwprop.c: Likewise.
	* tree-cfgcleanup.c (execute_cleanup_cfg_post_optimizing,
	pass_data_cleanup_cfg_post_optimizing,
	make_pass_cleanup_cfg_post_optimizing): Relocate from tree-optimize.c.
	* tree-optimize.c: Delete File.
	* graphite.c: Include tree-cfgcleanup.h.
	* passes.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-switch-conversion.c: Don't include tree-ssa-operands.h.
	* tree-outof-ssa.c: Include sbitmap.h.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-stdarg.c: Likewise.
	* Makefile.in (OBJS): Delete tree-optimize.o.
	* basic-block.h (gcov_type, gcov_type_unsigned): Move to coretypes.h.
	* coretypes.h (gcov_type, gcov_type_unsigned): Relocate here.
	* varasm.c: Include basic-block.h.
	* cfgloop.h: Include function.h instead of basic-block.h
	(bb_loop_depth): Move to cfgloop.c.
	* cfgloop.c (bb_loop_depth): Relocate from cfgloop.h.

From-SVN: r203833
2013-10-18 19:35:40 +00:00
Paulo Matos 5806f4814c tree-core.h (tree_code_name): Remove.
gcc/
	* tree-core.h (tree_code_name): Remove.
	* tree.h (get_tree_code_name): New prototype.
	* tree.c (tree_code_name): Make static.
	(get_tree_code_name): New function.
	(dump_tree_statistics, tree_check_failed, tree_not_check_failed, 
	tree_class_check_failed, tree_range_check_failed,
	tree_not_class_check_failed, omp_clause_check_failed,
	tree_contains_struct_check_failed, tree_operand_check_failed): Use new
	wrapper get_tree_code_name instead of calling tree_code_name directly.
	* tree-vrp.c (dump_asserts_for): Likewise.
	* tree-dump.c (dequeue_and_dump): Likewise.
	* tree-pretty-print.c (do_niy, dump_generic_node): Likewise.
	* tree-pretty-print.h (pp_unsupported_tree): Likewise.
	* lto-streamer-out.c (lto_write_tree, DFS_write_tree): Likewise.
	* tree-ssa-dom.c (print_expr_hash_elt): Likewise.
	* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
	dump_ternary_rhs, dump_gimple_assign, dump_gimple_cond,
	dump_gimple_omp_for): Likewise.
	* tree-vect-data-refs.c (vect_create_data_ref_ptr): Likewise.
	* tree-ssa-pre.c (print_pre_expr): Likewise.
	* ipa-prop.c (ipa_print_node_jump_functions_for_edge): Likewise.
	* print-tree.c (print_node_brief, print_node): Likewise.
	* gimple.c (gimple_check_failed): Likewise.
	* lto-streamer.c (lto_tag_name, print_lto_report): Likewise.
	* config/frv/frv.c (frv_init_cumulative_args): Likewise.
	* config/mep/mep.c (mep_validate_vliw): Likewise.
	* config/iq2000/iq2000.c (init_cumulative_args): Likewise.
	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.

gcc/cp/
	* error.c (code_to_string): Use new wrapper get_tree_code_name.
	* cxx-pretty-print.c (pp_cxx_assignment_operator): Likewise.
	* pt.c (tsubst): Likewise.
	* semantics.c (cxx_eval_constant_expression,
	potential_constant_expression_1): Likewise.
	* mangle.c (MANGLE_TRACE_TREE, dump_substitution_candidates,
	add_substitution, find_substitution): Likewise.

From-SVN: r203695
2013-10-16 12:09:17 +02:00
Andrew MacLeod c1bf2a39b3 tree-flow.h: Remove all remaining prototypes...
* tree-flow.h: Remove all remaining prototypes, enums and structs that
	are not related to tree-cfg.c.
	* tree-ssa-address.h: New file.  Relocate prototypes.
	* tree-ssa-address.c: (struct mem_address): Relocate from tree-flow.h.
	(addr_for_mem_ref): New.  Combine call to get_address_description and
	return addr_for_mem_ref.
	* expr.c (expand_expr_real_1): Use new addr_for_mem_ref routine.
	* tree-ssa-live.h: Adjust prototypes.
	* passes.c: Include tree-ssa-live.h.
	* gimple-pretty-print.h (gimple_dump_bb): Add prototype.
	* graphite.c (graphite_transform_loops): Make static.
	(graphite_transforms, gate_graphite_transforms, pass_data_graphite,
	make_pass_graphite, pass_data_graphite_transforms, 
	make_pass_graphite_transforms): Relocate here from tree-ssa-loop.c.
	* ipa-pure-const.c (warn_function_noreturn): Make static.
	(execute_warn_function_noreturn, gate_warn_function_noreturn,
	class pass_warn_function_noreturn, make_pass_warn_function_noreturn):
	Relocate from tree-cfg.c
	* tree-cfg.c (tree_node_can_be_shared, gimple_empty_block_p): Make
	static.
	(execute_warn_function_noreturn, gate_warn_function_noreturn,
	class pass_warn_function_noreturn, make_pass_warn_function_noreturn):
	Move to ipa-pure-const.c.
	(execute_fixup_cfg, class pass_fixup_cfg, make_pass_fixup_cfg): Relocate
	from tree-optimize.c.
	* tree-optimize.c (execute_fixup_cfg, class pass_fixup_cfg,
	make_pass_fixup_cfg): Move to tree-cfg.c.
	* tree-chrec.h: (enum ev_direction): Relocate here from tree-flow.h.
	Relocate some prototypes.
	* tree-data-ref.h (tree_check_data_deps) Add prototype.
	* tree-dump.c (dump_function_to_file): Remove prototype.
	Add tree-flow.h to the include file.
	* tree-dump.h: Remove prototype.
	* tree-parloops.h: New File.  Add prototypes.
	* tree-parloops.c (gate_tree_parallelize_loops, tree_parallelize_loops,
	pass_data_parallelize_loops,  make_pass_parallelize_loops): Relocate
	from tree-ssa-loop.c.
	* tree-predcom.c (run_tree_predictive_commoning,
	gate_tree_predictive_commoning, pass_data_predcom, make_pass_predcom):
	Relocate here from tree-ssa-loop.c.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize) Don't call 
	ssa_name_values.release ().
	* tree-ssa-threadedge.h: New File.  Relocate prototypes here.
	(ssa_name_values): Relocate from tree-flow.h.
	* tree-ssa.h: Include tree-ssa-threadedge.h and tree-ssa-address.h.
	* tree-ssa-loop.c (run_tree_predictive_commoning,
	gate_tree_predictive_commoning, pass_data_predcom, make_pass_predcom,
	graphite_transforms, gate_graphite_transforms, pass_data_graphite,
	make_pass_graphite, pass_data_graphite_transforms,
	make_pass_graphite_transforms, gate_tree_parallelize_loops,
	tree_parallelize_loops, pass_data_parallelize_loops,
	make_pass_parallelize_loops): Move to other files.
	* tree-vectorizer.h (lpeel_tree_duplicate_loop_to_edge_cfg): Prototype
	moved here.
	* tree.h: Remove prototypes from tree-address.c.

From-SVN: r203320
2013-10-09 14:11:30 +00:00
Richard Sandiford 65d3284bfe basic-block.h (edge_list): Prefix member names with "m_".
gcc/
	* basic-block.h (edge_list): Prefix member names with "m_".
	* context.h (context): Likewise.
	* domwalk.h (dom_walker): Likewise.
	* gengtype-state.c (s_expr_writer, state_writer): Likewise.
	* graphite-sese-to-poly.c (sese_dom_walker): Likewise.
	* hash-table.h (hash_table): Likewise.
	* machmode.h (bit_field_mode_iterator): Likewise.
	* pass_manager.h (pass_list): Likewise.
	* tree-into-ssa.c (mark_def_dom_walker): Likewise.
	* tree-pass.h (pass_data): Likewise.
	* tree-ssa-dom.c (dom_opt_dom_walker): Likewise.
	* tree-ssa-phiopt.c (nontrapping_dom_walker): Likewise,
	* tree-ssa-uncprop.c (uncprop_dom_walker): Likewise.
	* asan.c (pass_data_asan): Update accordingly.
	* cfganal.c (control_dependences::find_control_dependence): Likewise.
	(control_dependences::control_dependences): Likewise.
	(control_dependences::~control_dependences): Likewise.
	(control_dependences::~control_dependences): Likewise.
	(control_dependences::get_edges_dependent_on): Likewise.
	* cgraphbuild.c (pass_data_rebuild_cgraph_edges::clone): Likewise.
	(pass_data_remove_cgraph_callee_edges::clone): Likewise.
	* context.c (gcc::context::context): Likewise.
	* cprop.c (pass_rtl_cprop::clone): Likewise.
	* domwalk.c (dom_walker::walk): Likewise.
	* ipa-inline-analysis.c (pass_inline_parameters::clone): Likewise.
	* ipa-pure-const.c (pass_local_pure_const::clone): Likewise.
	* mode-switching.c (pass_mode_switching::clone): Likewise.
	* passes.c (opt_pass::opt_pass): Likewise.
	(pass_manager::pass_manager): Likewise.
	* predict.c (pass_strip_predict_hints::clone): Likewise.
	* recog.c (pass_data pass_data_peephole2::clone): Likewise.
	(pass_split_all_insns::clone): Likewise.
	* stor-layout.c (bit_field_mode_iterator::bit_field_mode_iterator):
	Likewise.
	(bit_field_mode_iterator::next_mode): Likewise.
	(bit_field_mode_iterator::prefer_smaller_modes): Likewise.
	* tree-cfg.c (pass_split_crit_edges::clone): Likewise.
	* tree-cfgcleanup.c (pass_merge_phi::clone): Likewise.
	* tree-complex.c (pass_lower_complex::clone): Likewise.
	* tree-eh.c (pass_cleanup_eh::clone): Likewise.
	* tree-object-size.c (pass_object_sizes::clone): Likewise.
	* tree-optimize.c (pass_fixup_cfg::clone): Likewise.
	* tree-ssa-ccp.c (pass_data_ccp::clone): Likewise.
	(pass_fold_builtins::clone): Likewise.
	* tree-ssa-copy.c (pass_data_copy_prop::clone): Likewise.
	* tree-ssa-copyrename.c (pass_rename_ssa_copies::clone): Likewise.
	* tree-ssa-dce.c (pass_dce::clone, pass_dce_loop::clone): Likewise.
	(pass_cd_dce::clone): Likewise.
	* tree-ssa-dom.c (pass_dominator::clone): Likewise.
	(pass_phi_only_cprop::clone): Likewise.
	* tree-ssa-dse.c (pass_dse::clone): Likewise.
	* tree-ssa-forwprop.c (pass_forwprop::clone): Likewise.
	* tree-ssa-loop.c (pass_lim::clone): Likewise.
	* tree-ssa-phiopt.c (pass_phiopt::clone): Likewise.
	* tree-ssa-pre.c (pass_fre::clone): Likewise.
	* tree-ssa-reassoc.c (pass_reassoc::clone): Likewise.
	* tree-ssa-uninit.c (pass_late_warn_uninitialized::clone): Likewise.
	* tree-tailcall.c (pass_tail_recursion::clone): Likewise.
	* tree-vect-generic.c (pass_lower_vector_ssa::clone): Likewise.
	* tree-vrp.c (pass_vrp::clone): Likewise.
	* tsan.c (pass_tsan::clone): Likewise.

From-SVN: r203046
2013-09-30 20:35:40 +00:00
Richard Sandiford c328471880 alloc-pool.c, [...]: Add missing whitespace before "(".
gcc/
	* alloc-pool.c, asan.c, auto-inc-dec.c, basic-block.h, bb-reorder.c,
	bitmap.c, bitmap.h, bt-load.c, builtins.c, calls.c, cfgcleanup.c,
	cfgexpand.c, cfghooks.c, cfgloop.c, cfgloopmanip.c, cfgrtl.c, cgraph.c,
	cgraph.h, cgraphbuild.c, cgraphclones.c, cgraphunit.c, collect2.c,
	combine-stack-adj.c, combine.c, compare-elim.c, context.c, context.h,
	cprop.c, cse.c, cselib.c, dbxout.c, dce.c, defaults.h, df-core.c,
	df-problems.c, df-scan.c, df.h, diagnostic.c, double-int.c, dse.c,
	dumpfile.c, dwarf2asm.c, dwarf2cfi.c, dwarf2out.c, emit-rtl.c,
	errors.c, except.c, expmed.c, expr.c, file-find.c, final.c,
	fixed-value.c, fold-const.c, function.c, fwprop.c, gcc-ar.c, gcc.c,
	gcov-io.c, gcov-io.h, gcov.c, gcse.c, genattr-common.c, genattr.c,
	genattrtab.c, genautomata.c, genconfig.c, genemit.c, genextract.c,
	genflags.c, gengenrtl.c, gengtype-state.c, gengtype.c, genmodes.c,
	genopinit.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c,
	gensupport.c, ggc-common.c, ggc-page.c, gimple-fold.c, gimple-low.c,
	gimple-pretty-print.c, gimple-ssa-strength-reduction.c, gimple.c,
	gimple.h, godump.c, graphite-clast-to-gimple.c,
	graphite-optimize-isl.c, graphite-poly.h, graphite-sese-to-poly.c,
	graphite.c, haifa-sched.c, hash-table.c, hash-table.h, hwint.c,
	hwint.h, ifcvt.c, incpath.c, init-regs.c, input.h, intl.c, intl.h,
	ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
	ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c,
	ipa-utils.c, ipa.c, ira-build.c, ira.c, jump.c, loop-doloop.c,
	loop-init.c, loop-invariant.c, loop-iv.c, lower-subreg.c, lto-cgraph.c,
	lto-streamer-in.c, lto-streamer-out.c, lto-wrapper.c, mcf.c,
	mode-switching.c, modulo-sched.c, omp-low.c, optabs.c, opts.c,
	pass_manager.h, passes.c, plugin.c, postreload-gcse.c, postreload.c,
	predict.c, prefix.c, pretty-print.c, print-rtl.c, print-tree.c,
	profile.c, read-md.c, real.c, real.h, recog.c, ree.c, reg-stack.c,
	regcprop.c, reginfo.c, regmove.c, regrename.c, regs.h, regstat.c,
	reload1.c, reorg.c, rtl.c, rtl.h, rtlanal.c, sbitmap.c, sched-rgn.c,
	sdbout.c, sel-sched-ir.c, sel-sched.c, sparseset.c, stack-ptr-mod.c,
	statistics.c, stmt.c, stor-layout.c, store-motion.c, streamer-hooks.h,
	system.h, target-hooks-macros.h, targhooks.c, targhooks.h, toplev.c,
	tracer.c, trans-mem.c, tree-browser.c, tree-call-cdce.c, tree-cfg.c,
	tree-cfgcleanup.c, tree-complex.c, tree-data-ref.c, tree-data-ref.h,
	tree-eh.c, tree-emutls.c, tree-flow.h, tree-if-conv.c, tree-into-ssa.c,
	tree-iterator.c, tree-loop-distribution.c, tree-mudflap.c,
	tree-nested.c, tree-nomudflap.c, tree-nrv.c, tree-object-size.c,
	tree-optimize.c, tree-pass.h, tree-pretty-print.c, tree-profile.c,
	tree-scalar-evolution.c, tree-sra.c, tree-ssa-ccp.c,
	tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
	tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-ifcombine.c, tree-ssa-live.c, tree-ssa-loop-ch.c,
	tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c,
	tree-ssa-loop.c, tree-ssa-math-opts.c, tree-ssa-operands.c,
	tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
	tree-ssa-uncprop.c, tree-ssa-uninit.c, tree-ssa.c, tree-ssanames.c,
	tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
	tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c,
	tree-vect-stmts.c, tree-vectorizer.c, tree-vectorizer.h, tree-vrp.c,
	tree.c, tree.h, tsan.c, tsystem.h, value-prof.c, var-tracking.c,
	varasm.c, vec.h, vmsdbgout.c, vtable-verify.c, web.c: Add missing
	whitespace before "(".

From-SVN: r203004
2013-09-28 08:42:34 +00:00
Jeff Law 5254eac41d tree-flow.h (thread_through_all_blocks): Prototype moved into tree-ssa-threadupdate.h.
* tree-flow.h (thread_through_all_blocks): Prototype moved into
	tree-ssa-threadupdate.h.
	(register_jump_thread): Similarly.
	* tree-ssa-threadupdate.h: New header file.
	* tree-ssa-dom.c: Include tree-ssa-threadupdate.h.
	* tree-vrp.c: Likewise.
	* tree-ssa-threadedge.c: Include tree-ssa-threadupdate.h.
	(thread_around_empty_blocks): Change type of path vector argument to
	an edge,type pair from just an edge.  Initialize both elements when
	appending to a jump threading path.  Tweak references to elements
	appropriately.
	(thread_across_edge): Similarly.  Release memory for the elements
	as needed.
	* tree-ssa-threadupdate.c: Include tree-ssa-threadupdate.h.
	(dump_jump_thread_path): New function broken out from
	register_jump_thread.
	(register_jump_thread): Use dump_jump_thread_path.  Change type of
	path vector entries.  Search the path for NULL edges and dump
	the path if one is found.  Tweak the conversion of path to 3-edge
	form to use the block copy type information embedded in the path.

	* gcc.dg/tree-ssa/ssa-dom-thread-3.c: Update expected output.

From-SVN: r202933
2013-09-25 21:28:03 -06:00
Jeff Law 925f3871db * tree-ssa-dom.c (record_temporary_equivalences): Add comment.
From-SVN: r202789
2013-09-20 11:43:08 -06:00
Jeff Law 83ae86f5b7 tree-ssa-dom.c (record_temporary_equivalences): New function split out of dom_opt_dom_walker::after_dom_children.
* tree-ssa-dom.c (record_temporary_equivalences): New function
        split out of dom_opt_dom_walker::after_dom_children.
        (dom_opt_dom_walker::thread_across_edge): Move common code
        in here from dom_opt_dom_walker::after_dom_children.
        (dom_opt_dom_walker::after_dom_children): Corresponding simplifictions.

From-SVN: r202742
2013-09-19 06:49:30 -06:00
Trevor Saunders 4d9192b50c compare-elim.c (find_comparison_dom_walker): New class
* compare-elim.c (find_comparison_dom_walker): New class
	(find_comparisons_in_bb): Rename to
	find_comparison_dom_walker::before_dom_children
	(find_comparisons): Adjust
	* domwalk.c (walk_dominator_tree): Rename to dom_walker::walk, and
	adjust.
	(init_walk_dominator_tree, fini_walk_dominator_tree): Remove
	* domwalk.h (dom_walk_data): Convert it To a class dom_walker.
	(init_walk_dominator_tree): Remove declaration.
	(fini_walk_dominator_tree): Remove declaration.
	* fwprop.c (single_def_use_dom_walker): New class
	(single_def_use_enter_block): Convert to
	single_def_use_dom_walker::before_dom_children.
	(single_def_use_leave_block): Convert to
	single_def_use_dom_walker::after_dom_children.
	(build_single_def_use_links): Adjust.
	* gimple-ssa-strength-reduction.c (find_candidates_dom_walker): New
	class.
	(find_candidates_in_block): Convert to
	find_candidates_dom_walker::before_dom_children.
	(execute_strength_reduction): Adjust.
	* graphite-sese-to-poly.c (struct bsc, build_sese_conditions): Remove.
	(sese_dom_walker): New class.
	(sese_dom_walker::sese_dom_walker): New constructor.
	(sese_dom_walker::~sese_dom_walker): New destructor.
	(build_sese_conditions_before): Convert to
	sese_dom_walker::before_dom_children.
	(build_sese_conditions_after): Convert to
	sese_dom_walker::after_dom_children.
	(build_poly_scop): Adjust
	* tree-into-ssa.c (rewrite_dom_walker): New class
	(rewrite_enter_block): Convert to
	rewrite_dom_walker::before_dom_children.
	(rewrite_leave_block): Convert to
	rewrite_dom_walker::after_dom_children.
	(rewrite_update_dom_walker): New class.
	(rewrite_update_enter_block): Convert to
	rewrite_update_dom_walker::before_dom_children.
	(rewrite_update_leave_block): Convert to
	rewrite_update_dom_walker::after_dom_children.
	(rewrite_blocks, rewrite_into_ssa): Adjust.
	(mark_def_dom_walker): New class.
	(mark_def_dom_walker::mark_def_dom_walker): New constructor.
	(mark_def_dom_walker::~mark_def_dom_walker): New destructor.
	(mark_def_sites_blocks): Convert to
	mark_def_dom_walker::before_dom_children.
	(mark_def_site_blocks): Remove.
	* tree-ssa-dom.c (dom_opt_dom_walker): New class.
	(tree_ssa_dominator_optimize): Adjust.
	(dom_thread_across_edge): Convert to method
	dom_opt_dom_walker::thread_across_edge.
	(dom_opt_enter_block): Convert to member function
	dom_opt_dom_walker::before_dom_children.
	(dom_opt_leave_block): Convert to member function
	dom_opt_dom_walker::after_dom_children.
	* tree-ssa-dse.c (dse_dom_walker): New class.
	(dse_enter_block): Convert to member function
	dse_dom_walker::before_dom_children.
	(tree_ssa_dse): Adjust.
	* tree-ssa-loop-im.c (invariantness_dom_walker): New class.
	(determine_invariantness_stmt): Convert to method
	invariantness_dom_walker::before_dom_children.
	(determine_invariantness): Remove
	(move_computations_dom_walker): New class.
	(move_computations_stmt): Convert to method
	move_computations_dom_walker::before_dom_children.
	(move_computations, tree_ssa_lim): Adjust.
	* tree-ssa-phiopt.c (nontrapping_dom_walker): new class
	(nt_init_block): Make method
	notrappping_dom_walker::before_dom_children.
	(nt_fini_block): Make
	method nontrapping_dom_walker::after_dom_children.
	(get_non_trapping): Adjust.
	* tree-ssa-pre.c (eliminate_dom_walker): New class.
	(eliminate_bb): Make method eliminate_dom_walker::before_dom_children.
	(eliminate_leave_block): Make method.
	eliminate_dom_walker::after_dom_children.
	(eliminate): Adjust
	* tree-ssa-strlen.c (strlen_dom_walker): New class.
	(strlen_enter_block): Make method
	strlen_dom_walker::before_dom_children.
	(strlen_leave_block): Make
	method strlen_dom_walker::after_dom_children.
	(tree_ssa_strlen): Adjust.
	* tree-ssa-uncprop.c (uncprop_dom_walker): New class.
	(tree_ssa_uncprop): Adjust.
	(uncprop_leave_block): Make method
	uncprop_dom_walker::after_dom_children.
	(uncprop_leave_block): Make method
	uncprop_dom_walker::before_dom_children.

From-SVN: r202679
2013-09-17 20:39:50 -06:00
Jeff Law 8d34e421a5 pr58387.c: New test.
* gcc.c-torture/execute/pr58387.c: New test.

	* tree-ssa-dom.c (cprop_into_successor_phis): Also propagate
	edge implied equivalences into successor phis.
	* tree-ssa-threadupdate.c (phi_args_equal_on_edges): Moved into
	here from tree-ssa-threadedge.c.
	(mark_threaded_blocks): When threading through a joiner, if both
	successors of the joiner's clone reach the same block, verify the
	PHI arguments are equal.  If not, cancel the jump threading request.
	* tree-ssa-threadedge.c (phi_args_equal_on_edges): Moved into
	tree-ssa-threadupdate.c
	(thread_across_edge): Don't check PHI argument equality when
	threading through joiner block here.

From-SVN: r202660
2013-09-17 11:27:41 -06:00
Jeff Law 823b5d6bbc Revert " * tree-ssa-dom.c (cprop_into_successor_phis): Also propagate"
This reverts commit 592dc887e7bd7b2637b9277c3bd28f41a9487b17.

Conflicts:
	gcc/ChangeLog

From-SVN: r202553
2013-09-13 00:04:32 -06:00
Andrew MacLeod 7a30045280 tree-ssa.h: New.
* tree-ssa.h: New.  Move content from tree-flow.h and
	tree-flow-inline.h.
	* tree-flow.h (_edge_var_map, edge_var_map_vector): Move to tree-ssa.h.
	Move prototypes belonging to tree-ssa.c.
	* tree-flow-inline.h (redirect_edge_var_map_def, 
	redirect_edge_var_map_result, redirect_edge_var_map_location): Move to
	tree-ssa.h.
	* gimple.h: Adjust prototypes.
	* tree-ssa.c (useless_type_conversion_p, types_compatible_p): Move to...
	* gimple.c (useless_type_conversion_p, types_compatible_p):  Here.
	* tree.h: Move prototype to tree-ssa.h.
	* gengtype.c (open_base_files): Replace tree-flow.h with tree-ssa.h.
	* Makefile.in: (TREE_SSA_H, TREE_FLOW_H): Adjust dependencies.
	* alias.c, asan.c, builtins.c, calls.c, cfgexpand.c, cfghooks.c,
	cfgloop.c, cfgloopmanip.c, cgraph.c, cgraphbuild.c, cgraphclones.c,
	cgraphunit.c, dse.c, except.c, expr.c, final.c, fold-const.c,
	ggc-page.c, gimple-fold.c, gimple-iterator.c, gimple-low.c,
	gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
	gimple-streamer-in.c, gimple-streamer-out.c, gimple.c, gimplify.c,
	graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c,
	graphite-interchange.c, graphite-optimize-isl.c, graphite-poly.c,
	graphite-scop-detection.c, graphite-sese-to-poly.c, graphite.c,
	ipa-cp.c, ipa-inline-analysis.c, ipa-inline-transform.c, ipa-inline.c,
	ipa-prop.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa-utils.c,
	loop-init.c, lto-cgraph.c, lto-section-in.c, lto-section-out.c,
	lto-streamer-in.c, lto-streamer-out.c, lto-streamer.c, omp-low.c,
	passes.c, predict.c, print-tree.c, profile.c, sese.c, targhooks.c,
	tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
	tree-chrec.c, tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-eh.c,
	tree-emutls.c, tree-if-conv.c, tree-inline.c, tree-into-ssa.c,
	tree-loop-distribution.c, tree-mudflap.c, tree-nested.c, tree-nrv.c,
	tree-object-size.c, tree-optimize.c, tree-outof-ssa.c, tree-parloops.c,
	tree-phinodes.c, tree-predcom.c, tree-pretty-print.c, tree-profile.c,
	tree-scalar-evolution.c, tree-sra.c, tree-ssa*.c, tree-stdarg.c,
	tree-streamer-in.c, tree-switch-conversion.c, tree-tailcall.c,
	tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c,
	tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c,
	tree-vect-stmts.c, tree-vectorizer.c, tree-vrp.c, tsan.c,
	value-prof.c, var-tracking.c,
	varpool.c, vtable-verify.c: Replace tree-flow.h with tree-ssa.h

From-SVN: r202523
2013-09-12 13:03:18 +00:00
Jeff Law 5e8d9b4559 tree-ssa-dom.c (cprop_into_successor_phis): Also propagate edge implied equivalences into successor phis.
* tree-ssa-dom.c (cprop_into_successor_phis): Also propagate
        edge implied equivalences into successor phis.

From-SVN: r202345
2013-09-06 11:41:48 -06:00
David Malcolm 27a4cd485d Automated conversion of passes to C++ classes
gcc/

	Patch autogenerated by refactor_passes.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 03fe39476a4c4ea450b49e087cfa817b5f92021e

	* asan.c (pass_asan): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_asan): ...new pass_data instance and...
	(make_pass_asan): ...new function.
	(pass_asan_O0): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_asan_O0): ...new pass_data instance and...
	(make_pass_asan_O0): ...new function.
	* auto-inc-dec.c (pass_inc_dec): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_inc_dec): ...new pass_data instance and...
	(make_pass_inc_dec): ...new function.
	* bb-reorder.c (pass_reorder_blocks): Convert from a global struct to
	a subclass of rtl_opt_pass along with...
	(pass_data_reorder_blocks): ...new pass_data instance and...
	(make_pass_reorder_blocks): ...new function.
	(pass_duplicate_computed_gotos): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_duplicate_computed_gotos): ...new pass_data instance and...
	(make_pass_duplicate_computed_gotos): ...new function.
	(pass_partition_blocks): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_partition_blocks): ...new pass_data instance and...
	(make_pass_partition_blocks): ...new function.
	* bt-load.c (pass_branch_target_load_optimize1): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_branch_target_load_optimize1): ...new pass_data instance
	and...
	(make_pass_branch_target_load_optimize1): ...new function.
	(pass_branch_target_load_optimize2): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_branch_target_load_optimize2): ...new pass_data instance
	and...
	(make_pass_branch_target_load_optimize2): ...new function.
	* cfgcleanup.c (pass_jump): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_jump): ...new pass_data instance and...
	(make_pass_jump): ...new function.
	(pass_jump2): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_jump2): ...new pass_data instance and...
	(make_pass_jump2): ...new function.
	* cfgexpand.c (pass_expand): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_expand): ...new pass_data instance and...
	(make_pass_expand): ...new function.
	* cfgrtl.c (pass_free_cfg): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_free_cfg): ...new pass_data instance and...
	(make_pass_free_cfg): ...new function.
	(pass_into_cfg_layout_mode): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_into_cfg_layout_mode): ...new pass_data instance and...
	(make_pass_into_cfg_layout_mode): ...new function.
	(pass_outof_cfg_layout_mode): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_outof_cfg_layout_mode): ...new pass_data instance and...
	(make_pass_outof_cfg_layout_mode): ...new function.
	* cgraphbuild.c (pass_build_cgraph_edges): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_build_cgraph_edges): ...new pass_data instance and...
	(make_pass_build_cgraph_edges): ...new function.
	(pass_rebuild_cgraph_edges): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_rebuild_cgraph_edges): ...new pass_data instance and...
	(make_pass_rebuild_cgraph_edges): ...new function.
	(pass_remove_cgraph_callee_edges): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_remove_cgraph_callee_edges): ...new pass_data instance
	and...
	(make_pass_remove_cgraph_callee_edges): ...new function.
	* combine-stack-adj.c (pass_stack_adjustments): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_stack_adjustments): ...new pass_data instance and...
	(make_pass_stack_adjustments): ...new function.
	* combine.c (pass_combine): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_combine): ...new pass_data instance and...
	(make_pass_combine): ...new function.
	* compare-elim.c (pass_compare_elim_after_reload): Convert from a
	global struct to a subclass of rtl_opt_pass along with...
	(pass_data_compare_elim_after_reload): ...new pass_data instance
	and...
	(make_pass_compare_elim_after_reload): ...new function.
	* cprop.c (pass_rtl_cprop): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_rtl_cprop): ...new pass_data instance and...
	(make_pass_rtl_cprop): ...new function.
	* cse.c (pass_cse): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_cse): ...new pass_data instance and...
	(make_pass_cse): ...new function.
	(pass_cse2): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_cse2): ...new pass_data instance and...
	(make_pass_cse2): ...new function.
	(pass_cse_after_global_opts): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_cse_after_global_opts): ...new pass_data instance and...
	(make_pass_cse_after_global_opts): ...new function.
	* dce.c (pass_ud_rtl_dce): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_ud_rtl_dce): ...new pass_data instance and...
	(make_pass_ud_rtl_dce): ...new function.
	(pass_fast_rtl_dce): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_fast_rtl_dce): ...new pass_data instance and...
	(make_pass_fast_rtl_dce): ...new function.
	* df-core.c (pass_df_initialize_opt): Convert from a global struct to
	a subclass of rtl_opt_pass along with...
	(pass_data_df_initialize_opt): ...new pass_data instance and...
	(make_pass_df_initialize_opt): ...new function.
	(pass_df_initialize_no_opt): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_df_initialize_no_opt): ...new pass_data instance and...
	(make_pass_df_initialize_no_opt): ...new function.
	(pass_df_finish): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_df_finish): ...new pass_data instance and...
	(make_pass_df_finish): ...new function.
	* dse.c (pass_rtl_dse1): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_dse1): ...new pass_data instance and...
	(make_pass_rtl_dse1): ...new function.
	(pass_rtl_dse2): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_dse2): ...new pass_data instance and...
	(make_pass_rtl_dse2): ...new function.
	* dwarf2cfi.c (pass_dwarf2_frame): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_dwarf2_frame): ...new pass_data instance and...
	(make_pass_dwarf2_frame): ...new function.
	* except.c (pass_set_nothrow_function_flags): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_set_nothrow_function_flags): ...new pass_data instance
	and...
	(make_pass_set_nothrow_function_flags): ...new function.
	(pass_convert_to_eh_region_ranges): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_convert_to_eh_region_ranges): ...new pass_data instance
	and...
	(make_pass_convert_to_eh_region_ranges): ...new function.
	* final.c (pass_compute_alignments): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_compute_alignments): ...new pass_data instance and...
	(make_pass_compute_alignments): ...new function.
	(pass_final): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_final): ...new pass_data instance and...
	(make_pass_final): ...new function.
	(pass_shorten_branches): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_shorten_branches): ...new pass_data instance and...
	(make_pass_shorten_branches): ...new function.
	(pass_clean_state): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_clean_state): ...new pass_data instance and...
	(make_pass_clean_state): ...new function.
	* function.c (pass_instantiate_virtual_regs): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_instantiate_virtual_regs): ...new pass_data instance and...
	(make_pass_instantiate_virtual_regs): ...new function.
	(pass_leaf_regs): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_leaf_regs): ...new pass_data instance and...
	(make_pass_leaf_regs): ...new function.
	(pass_thread_prologue_and_epilogue): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_thread_prologue_and_epilogue): ...new pass_data instance
	and...
	(make_pass_thread_prologue_and_epilogue): ...new function.
	(pass_match_asm_constraints): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_match_asm_constraints): ...new pass_data instance and...
	(make_pass_match_asm_constraints): ...new function.
	* fwprop.c (pass_rtl_fwprop): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_rtl_fwprop): ...new pass_data instance and...
	(make_pass_rtl_fwprop): ...new function.
	(pass_rtl_fwprop_addr): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_fwprop_addr): ...new pass_data instance and...
	(make_pass_rtl_fwprop_addr): ...new function.
	* gcse.c (pass_rtl_pre): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_pre): ...new pass_data instance and...
	(make_pass_rtl_pre): ...new function.
	(pass_rtl_hoist): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_hoist): ...new pass_data instance and...
	(make_pass_rtl_hoist): ...new function.
	* gimple-low.c (pass_lower_cf): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_lower_cf): ...new pass_data instance and...
	(make_pass_lower_cf): ...new function.
	* gimple-ssa-strength-reduction.c (pass_strength_reduction): Convert
	from a global struct to a subclass of gimple_opt_pass along with...
	(pass_data_strength_reduction): ...new pass_data instance and...
	(make_pass_strength_reduction): ...new function.
	* ifcvt.c (pass_rtl_ifcvt): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_rtl_ifcvt): ...new pass_data instance and...
	(make_pass_rtl_ifcvt): ...new function.
	(pass_if_after_combine): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_if_after_combine): ...new pass_data instance and...
	(make_pass_if_after_combine): ...new function.
	(pass_if_after_reload): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_if_after_reload): ...new pass_data instance and...
	(make_pass_if_after_reload): ...new function.
	* init-regs.c (pass_initialize_regs): Convert from a global struct to
	a subclass of rtl_opt_pass along with...
	(pass_data_initialize_regs): ...new pass_data instance and...
	(make_pass_initialize_regs): ...new function.
	* ipa-cp.c (pass_ipa_cp): Convert from a global struct to a subclass
	of ipa_opt_pass_d along with...
	(pass_data_ipa_cp): ...new pass_data instance and...
	(make_pass_ipa_cp): ...new function.
	* ipa-inline-analysis.c (pass_inline_parameters): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_inline_parameters): ...new pass_data instance and...
	(make_pass_inline_parameters): ...new function.
	* ipa-inline.c (pass_early_inline): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_early_inline): ...new pass_data instance and...
	(make_pass_early_inline): ...new function.
	(pass_ipa_inline): Convert from a global struct to a subclass of
	ipa_opt_pass_d along with...
	(pass_data_ipa_inline): ...new pass_data instance and...
	(make_pass_ipa_inline): ...new function.
	* ipa-pure-const.c (pass_local_pure_const): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_local_pure_const): ...new pass_data instance and...
	(make_pass_local_pure_const): ...new function.
	(pass_ipa_pure_const): Convert from a global struct to a subclass of
	ipa_opt_pass_d along with...
	(pass_data_ipa_pure_const): ...new pass_data instance and...
	(make_pass_ipa_pure_const): ...new function.
	* ipa-reference.c (pass_ipa_reference): Convert from a global struct
	to a subclass of ipa_opt_pass_d along with...
	(pass_data_ipa_reference): ...new pass_data instance and...
	(make_pass_ipa_reference): ...new function.
	* ipa-split.c (pass_split_functions): Convert from a global struct to
	a subclass of gimple_opt_pass along with...
	(pass_data_split_functions): ...new pass_data instance and...
	(make_pass_split_functions): ...new function.
	(pass_feedback_split_functions): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_feedback_split_functions): ...new pass_data instance and...
	(make_pass_feedback_split_functions): ...new function.
	* ipa.c (pass_ipa_function_and_variable_visibility): Convert from a
	global struct to a subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_function_and_variable_visibility): ...new pass_data
	instance and...
	(make_pass_ipa_function_and_variable_visibility): ...new function.
	(pass_ipa_free_inline_summary): Convert from a global struct to a
	subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_free_inline_summary): ...new pass_data instance and...
	(make_pass_ipa_free_inline_summary): ...new function.
	(pass_ipa_whole_program_visibility): Convert from a global struct to a
	subclass of ipa_opt_pass_d along with...
	(pass_data_ipa_whole_program_visibility): ...new pass_data instance
	and...
	(make_pass_ipa_whole_program_visibility): ...new function.
	(pass_ipa_profile): Convert from a global struct to a subclass of
	ipa_opt_pass_d along with...
	(pass_data_ipa_profile): ...new pass_data instance and...
	(make_pass_ipa_profile): ...new function.
	(pass_ipa_cdtor_merge): Convert from a global struct to a subclass of
	ipa_opt_pass_d along with...
	(pass_data_ipa_cdtor_merge): ...new pass_data instance and...
	(make_pass_ipa_cdtor_merge): ...new function.
	* ira.c (pass_ira): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_ira): ...new pass_data instance and...
	(make_pass_ira): ...new function.
	(pass_reload): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_reload): ...new pass_data instance and...
	(make_pass_reload): ...new function.
	* jump.c (pass_cleanup_barriers): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_cleanup_barriers): ...new pass_data instance and...
	(make_pass_cleanup_barriers): ...new function.
	* loop-init.c (pass_loop2): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_loop2): ...new pass_data instance and...
	(make_pass_loop2): ...new function.
	(pass_rtl_loop_init): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_loop_init): ...new pass_data instance and...
	(make_pass_rtl_loop_init): ...new function.
	(pass_rtl_loop_done): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_loop_done): ...new pass_data instance and...
	(make_pass_rtl_loop_done): ...new function.
	(pass_rtl_move_loop_invariants): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_rtl_move_loop_invariants): ...new pass_data instance and...
	(make_pass_rtl_move_loop_invariants): ...new function.
	(pass_rtl_unswitch): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_unswitch): ...new pass_data instance and...
	(make_pass_rtl_unswitch): ...new function.
	(pass_rtl_unroll_and_peel_loops): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_rtl_unroll_and_peel_loops): ...new pass_data instance
	and...
	(make_pass_rtl_unroll_and_peel_loops): ...new function.
	(pass_rtl_doloop): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_rtl_doloop): ...new pass_data instance and...
	(make_pass_rtl_doloop): ...new function.
	* lower-subreg.c (pass_lower_subreg): Convert from a global struct to
	a subclass of rtl_opt_pass along with...
	(pass_data_lower_subreg): ...new pass_data instance and...
	(make_pass_lower_subreg): ...new function.
	(pass_lower_subreg2): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_lower_subreg2): ...new pass_data instance and...
	(make_pass_lower_subreg2): ...new function.
	* lto-streamer-out.c (pass_ipa_lto_gimple_out): Convert from a global
	struct to a subclass of ipa_opt_pass_d along with...
	(pass_data_ipa_lto_gimple_out): ...new pass_data instance and...
	(make_pass_ipa_lto_gimple_out): ...new function.
	(pass_ipa_lto_finish_out): Convert from a global struct to a subclass
	of ipa_opt_pass_d along with...
	(pass_data_ipa_lto_finish_out): ...new pass_data instance and...
	(make_pass_ipa_lto_finish_out): ...new function.
	* mode-switching.c (pass_mode_switching): Convert from a global struct
	to a subclass of rtl_opt_pass along with...
	(pass_data_mode_switching): ...new pass_data instance and...
	(make_pass_mode_switching): ...new function.
	* modulo-sched.c (pass_sms): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_sms): ...new pass_data instance and...
	(make_pass_sms): ...new function.
	* omp-low.c (pass_expand_omp): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_expand_omp): ...new pass_data instance and...
	(make_pass_expand_omp): ...new function.
	(pass_lower_omp): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lower_omp): ...new pass_data instance and...
	(make_pass_lower_omp): ...new function.
	(pass_diagnose_omp_blocks): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_diagnose_omp_blocks): ...new pass_data instance and...
	(make_pass_diagnose_omp_blocks): ...new function.
	* passes.c (pass_early_local_passes): Convert from a global struct to
	a subclass of simple_ipa_opt_pass along with...
	(pass_data_early_local_passes): ...new pass_data instance and...
	(make_pass_early_local_passes): ...new function.
	(pass_all_early_optimizations): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_all_early_optimizations): ...new pass_data instance and...
	(make_pass_all_early_optimizations): ...new function.
	(pass_all_optimizations): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_all_optimizations): ...new pass_data instance and...
	(make_pass_all_optimizations): ...new function.
	(pass_all_optimizations_g): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_all_optimizations_g): ...new pass_data instance and...
	(make_pass_all_optimizations_g): ...new function.
	(pass_rest_of_compilation): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_rest_of_compilation): ...new pass_data instance and...
	(make_pass_rest_of_compilation): ...new function.
	(pass_postreload): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_postreload): ...new pass_data instance and...
	(make_pass_postreload): ...new function.
	* postreload-gcse.c (pass_gcse2): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_gcse2): ...new pass_data instance and...
	(make_pass_gcse2): ...new function.
	* postreload.c (pass_postreload_cse): Convert from a global struct to
	a subclass of rtl_opt_pass along with...
	(pass_data_postreload_cse): ...new pass_data instance and...
	(make_pass_postreload_cse): ...new function.
	* predict.c (pass_profile): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_profile): ...new pass_data instance and...
	(make_pass_profile): ...new function.
	(pass_strip_predict_hints): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_strip_predict_hints): ...new pass_data instance and...
	(make_pass_strip_predict_hints): ...new function.
	* recog.c (pass_peephole2): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_peephole2): ...new pass_data instance and...
	(make_pass_peephole2): ...new function.
	(pass_split_all_insns): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_split_all_insns): ...new pass_data instance and...
	(make_pass_split_all_insns): ...new function.
	(pass_split_after_reload): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_split_after_reload): ...new pass_data instance and...
	(make_pass_split_after_reload): ...new function.
	(pass_split_before_regstack): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_split_before_regstack): ...new pass_data instance and...
	(make_pass_split_before_regstack): ...new function.
	(pass_split_before_sched2): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_split_before_sched2): ...new pass_data instance and...
	(make_pass_split_before_sched2): ...new function.
	(pass_split_for_shorten_branches): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_split_for_shorten_branches): ...new pass_data instance
	and...
	(make_pass_split_for_shorten_branches): ...new function.
	* ree.c (pass_ree): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_ree): ...new pass_data instance and...
	(make_pass_ree): ...new function.
	* reg-stack.c (pass_stack_regs): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_stack_regs): ...new pass_data instance and...
	(make_pass_stack_regs): ...new function.
	(pass_stack_regs_run): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_stack_regs_run): ...new pass_data instance and...
	(make_pass_stack_regs_run): ...new function.
	* regcprop.c (pass_cprop_hardreg): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_cprop_hardreg): ...new pass_data instance and...
	(make_pass_cprop_hardreg): ...new function.
	* reginfo.c (pass_reginfo_init): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_reginfo_init): ...new pass_data instance and...
	(make_pass_reginfo_init): ...new function.
	* regmove.c (pass_regmove): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_regmove): ...new pass_data instance and...
	(make_pass_regmove): ...new function.
	* regrename.c (pass_regrename): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_regrename): ...new pass_data instance and...
	(make_pass_regrename): ...new function.
	* reorg.c (pass_delay_slots): Convert from a global struct to a
	subclass of rtl_opt_pass along with...
	(pass_data_delay_slots): ...new pass_data instance and...
	(make_pass_delay_slots): ...new function.
	(pass_machine_reorg): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_machine_reorg): ...new pass_data instance and...
	(make_pass_machine_reorg): ...new function.
	* sched-rgn.c (pass_sched): Convert from a global struct to a subclass
	of rtl_opt_pass along with...
	(pass_data_sched): ...new pass_data instance and...
	(make_pass_sched): ...new function.
	(pass_sched2): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_sched2): ...new pass_data instance and...
	(make_pass_sched2): ...new function.
	* stack-ptr-mod.c (pass_stack_ptr_mod): Convert from a global struct
	to a subclass of rtl_opt_pass along with...
	(pass_data_stack_ptr_mod): ...new pass_data instance and...
	(make_pass_stack_ptr_mod): ...new function.
	* store-motion.c (pass_rtl_store_motion): Convert from a global struct
	to a subclass of rtl_opt_pass along with...
	(pass_data_rtl_store_motion): ...new pass_data instance and...
	(make_pass_rtl_store_motion): ...new function.
	* tracer.c (pass_tracer): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_tracer): ...new pass_data instance and...
	(make_pass_tracer): ...new function.
	* trans-mem.c (pass_diagnose_tm_blocks): Convert from a global struct
	to a subclass of gimple_opt_pass along with...
	(pass_data_diagnose_tm_blocks): ...new pass_data instance and...
	(make_pass_diagnose_tm_blocks): ...new function.
	(pass_lower_tm): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lower_tm): ...new pass_data instance and...
	(make_pass_lower_tm): ...new function.
	(pass_tm_init): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tm_init): ...new pass_data instance and...
	(make_pass_tm_init): ...new function.
	(pass_tm_mark): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tm_mark): ...new pass_data instance and...
	(make_pass_tm_mark): ...new function.
	(pass_tm_edges): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tm_edges): ...new pass_data instance and...
	(make_pass_tm_edges): ...new function.
	(pass_tm_memopt): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tm_memopt): ...new pass_data instance and...
	(make_pass_tm_memopt): ...new function.
	(pass_ipa_tm): Convert from a global struct to a subclass of
	simple_ipa_opt_pass along with...
	(pass_data_ipa_tm): ...new pass_data instance and...
	(make_pass_ipa_tm): ...new function.
	* tree-call-cdce.c (pass_call_cdce): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_call_cdce): ...new pass_data instance and...
	(make_pass_call_cdce): ...new function.
	* tree-cfg.c (pass_build_cfg): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_build_cfg): ...new pass_data instance and...
	(make_pass_build_cfg): ...new function.
	(pass_split_crit_edges): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_split_crit_edges): ...new pass_data instance and...
	(make_pass_split_crit_edges): ...new function.
	(pass_warn_function_return): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_warn_function_return): ...new pass_data instance and...
	(make_pass_warn_function_return): ...new function.
	(pass_warn_function_noreturn): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_warn_function_noreturn): ...new pass_data instance and...
	(make_pass_warn_function_noreturn): ...new function.
	(pass_warn_unused_result): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_warn_unused_result): ...new pass_data instance and...
	(make_pass_warn_unused_result): ...new function.
	* tree-cfgcleanup.c (pass_merge_phi): Convert from a global struct to
	a subclass of gimple_opt_pass along with...
	(pass_data_merge_phi): ...new pass_data instance and...
	(make_pass_merge_phi): ...new function.
	* tree-complex.c (pass_lower_complex): Convert from a global struct to
	a subclass of gimple_opt_pass along with...
	(pass_data_lower_complex): ...new pass_data instance and...
	(make_pass_lower_complex): ...new function.
	(pass_lower_complex_O0): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lower_complex_O0): ...new pass_data instance and...
	(make_pass_lower_complex_O0): ...new function.
	* tree-eh.c (pass_lower_eh): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_lower_eh): ...new pass_data instance and...
	(make_pass_lower_eh): ...new function.
	(pass_refactor_eh): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_refactor_eh): ...new pass_data instance and...
	(make_pass_refactor_eh): ...new function.
	(pass_lower_resx): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lower_resx): ...new pass_data instance and...
	(make_pass_lower_resx): ...new function.
	(pass_lower_eh_dispatch): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_lower_eh_dispatch): ...new pass_data instance and...
	(make_pass_lower_eh_dispatch): ...new function.
	(pass_cleanup_eh): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_cleanup_eh): ...new pass_data instance and...
	(make_pass_cleanup_eh): ...new function.
	* tree-emutls.c (pass_ipa_lower_emutls): Convert from a global struct
	to a subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_lower_emutls): ...new pass_data instance and...
	(make_pass_ipa_lower_emutls): ...new function.
	* tree-if-conv.c (pass_if_conversion): Convert from a global struct to
	a subclass of gimple_opt_pass along with...
	(pass_data_if_conversion): ...new pass_data instance and...
	(make_pass_if_conversion): ...new function.
	* tree-into-ssa.c (pass_build_ssa): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_build_ssa): ...new pass_data instance and...
	(make_pass_build_ssa): ...new function.
	* tree-loop-distribution.c (pass_loop_distribution): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_loop_distribution): ...new pass_data instance and...
	(make_pass_loop_distribution): ...new function.
	* tree-mudflap.c (pass_mudflap_1): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_mudflap_1): ...new pass_data instance and...
	(make_pass_mudflap_1): ...new function.
	(pass_mudflap_2): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_mudflap_2): ...new pass_data instance and...
	(make_pass_mudflap_2): ...new function.
	* tree-nomudflap.c (pass_mudflap_1): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_mudflap_1): ...new pass_data instance and...
	(make_pass_mudflap_1): ...new function.
	(pass_mudflap_2): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_mudflap_2): ...new pass_data instance and...
	(make_pass_mudflap_2): ...new function.
	* tree-nrv.c (pass_nrv): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_nrv): ...new pass_data instance and...
	(make_pass_nrv): ...new function.
	(pass_return_slot): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_return_slot): ...new pass_data instance and...
	(make_pass_return_slot): ...new function.
	* tree-object-size.c (pass_object_sizes): Convert from a global struct
	to a subclass of gimple_opt_pass along with...
	(pass_data_object_sizes): ...new pass_data instance and...
	(make_pass_object_sizes): ...new function.
	* tree-optimize.c (pass_cleanup_cfg_post_optimizing): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_cleanup_cfg_post_optimizing): ...new pass_data instance
	and...
	(make_pass_cleanup_cfg_post_optimizing): ...new function.
	(pass_fixup_cfg): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_fixup_cfg): ...new pass_data instance and...
	(make_pass_fixup_cfg): ...new function.
	* tree-pass.h (pass_mudflap_1): Replace declaration with that of...
	(make_pass_mudflap_1): ...new function.
	(pass_mudflap_2): Replace declaration with that of...
	(make_pass_mudflap_2): ...new function.
	(pass_asan): Replace declaration with that of...
	(make_pass_asan): ...new function.
	(pass_asan_O0): Replace declaration with that of...
	(make_pass_asan_O0): ...new function.
	(pass_tsan): Replace declaration with that of...
	(make_pass_tsan): ...new function.
	(pass_tsan_O0): Replace declaration with that of...
	(make_pass_tsan_O0): ...new function.
	(pass_lower_cf): Replace declaration with that of...
	(make_pass_lower_cf): ...new function.
	(pass_refactor_eh): Replace declaration with that of...
	(make_pass_refactor_eh): ...new function.
	(pass_lower_eh): Replace declaration with that of...
	(make_pass_lower_eh): ...new function.
	(pass_lower_eh_dispatch): Replace declaration with that of...
	(make_pass_lower_eh_dispatch): ...new function.
	(pass_lower_resx): Replace declaration with that of...
	(make_pass_lower_resx): ...new function.
	(pass_build_cfg): Replace declaration with that of...
	(make_pass_build_cfg): ...new function.
	(pass_early_tree_profile): Replace declaration with that of...
	(make_pass_early_tree_profile): ...new function.
	(pass_cleanup_eh): Replace declaration with that of...
	(make_pass_cleanup_eh): ...new function.
	(pass_sra): Replace declaration with that of...
	(make_pass_sra): ...new function.
	(pass_sra_early): Replace declaration with that of...
	(make_pass_sra_early): ...new function.
	(pass_early_ipa_sra): Replace declaration with that of...
	(make_pass_early_ipa_sra): ...new function.
	(pass_tail_recursion): Replace declaration with that of...
	(make_pass_tail_recursion): ...new function.
	(pass_tail_calls): Replace declaration with that of...
	(make_pass_tail_calls): ...new function.
	(pass_tree_loop): Replace declaration with that of...
	(make_pass_tree_loop): ...new function.
	(pass_tree_loop_init): Replace declaration with that of...
	(make_pass_tree_loop_init): ...new function.
	(pass_lim): Replace declaration with that of...
	(make_pass_lim): ...new function.
	(pass_tree_unswitch): Replace declaration with that of...
	(make_pass_tree_unswitch): ...new function.
	(pass_predcom): Replace declaration with that of...
	(make_pass_predcom): ...new function.
	(pass_iv_canon): Replace declaration with that of...
	(make_pass_iv_canon): ...new function.
	(pass_scev_cprop): Replace declaration with that of...
	(make_pass_scev_cprop): ...new function.
	(pass_empty_loop): Replace declaration with that of...
	(make_pass_empty_loop): ...new function.
	(pass_record_bounds): Replace declaration with that of...
	(make_pass_record_bounds): ...new function.
	(pass_graphite): Replace declaration with that of...
	(make_pass_graphite): ...new function.
	(pass_graphite_transforms): Replace declaration with that of...
	(make_pass_graphite_transforms): ...new function.
	(pass_if_conversion): Replace declaration with that of...
	(make_pass_if_conversion): ...new function.
	(pass_loop_distribution): Replace declaration with that of...
	(make_pass_loop_distribution): ...new function.
	(pass_vectorize): Replace declaration with that of...
	(make_pass_vectorize): ...new function.
	(pass_slp_vectorize): Replace declaration with that of...
	(make_pass_slp_vectorize): ...new function.
	(pass_complete_unroll): Replace declaration with that of...
	(make_pass_complete_unroll): ...new function.
	(pass_complete_unrolli): Replace declaration with that of...
	(make_pass_complete_unrolli): ...new function.
	(pass_parallelize_loops): Replace declaration with that of...
	(make_pass_parallelize_loops): ...new function.
	(pass_loop_prefetch): Replace declaration with that of...
	(make_pass_loop_prefetch): ...new function.
	(pass_iv_optimize): Replace declaration with that of...
	(make_pass_iv_optimize): ...new function.
	(pass_tree_loop_done): Replace declaration with that of...
	(make_pass_tree_loop_done): ...new function.
	(pass_ch): Replace declaration with that of...
	(make_pass_ch): ...new function.
	(pass_ccp): Replace declaration with that of...
	(make_pass_ccp): ...new function.
	(pass_phi_only_cprop): Replace declaration with that of...
	(make_pass_phi_only_cprop): ...new function.
	(pass_build_ssa): Replace declaration with that of...
	(make_pass_build_ssa): ...new function.
	(pass_build_alias): Replace declaration with that of...
	(make_pass_build_alias): ...new function.
	(pass_build_ealias): Replace declaration with that of...
	(make_pass_build_ealias): ...new function.
	(pass_dominator): Replace declaration with that of...
	(make_pass_dominator): ...new function.
	(pass_dce): Replace declaration with that of...
	(make_pass_dce): ...new function.
	(pass_dce_loop): Replace declaration with that of...
	(make_pass_dce_loop): ...new function.
	(pass_cd_dce): Replace declaration with that of...
	(make_pass_cd_dce): ...new function.
	(pass_call_cdce): Replace declaration with that of...
	(make_pass_call_cdce): ...new function.
	(pass_merge_phi): Replace declaration with that of...
	(make_pass_merge_phi): ...new function.
	(pass_split_crit_edges): Replace declaration with that of...
	(make_pass_split_crit_edges): ...new function.
	(pass_pre): Replace declaration with that of...
	(make_pass_pre): ...new function.
	(pass_profile): Replace declaration with that of...
	(make_pass_profile): ...new function.
	(pass_strip_predict_hints): Replace declaration with that of...
	(make_pass_strip_predict_hints): ...new function.
	(pass_lower_complex_O0): Replace declaration with that of...
	(make_pass_lower_complex_O0): ...new function.
	(pass_lower_complex): Replace declaration with that of...
	(make_pass_lower_complex): ...new function.
	(pass_lower_vector): Replace declaration with that of...
	(make_pass_lower_vector): ...new function.
	(pass_lower_vector_ssa): Replace declaration with that of...
	(make_pass_lower_vector_ssa): ...new function.
	(pass_lower_omp): Replace declaration with that of...
	(make_pass_lower_omp): ...new function.
	(pass_diagnose_omp_blocks): Replace declaration with that of...
	(make_pass_diagnose_omp_blocks): ...new function.
	(pass_expand_omp): Replace declaration with that of...
	(make_pass_expand_omp): ...new function.
	(pass_expand_omp_ssa): Replace declaration with that of...
	(make_pass_expand_omp_ssa): ...new function.
	(pass_object_sizes): Replace declaration with that of...
	(make_pass_object_sizes): ...new function.
	(pass_strlen): Replace declaration with that of...
	(make_pass_strlen): ...new function.
	(pass_fold_builtins): Replace declaration with that of...
	(make_pass_fold_builtins): ...new function.
	(pass_stdarg): Replace declaration with that of...
	(make_pass_stdarg): ...new function.
	(pass_early_warn_uninitialized): Replace declaration with that of...
	(make_pass_early_warn_uninitialized): ...new function.
	(pass_late_warn_uninitialized): Replace declaration with that of...
	(make_pass_late_warn_uninitialized): ...new function.
	(pass_cse_reciprocals): Replace declaration with that of...
	(make_pass_cse_reciprocals): ...new function.
	(pass_cse_sincos): Replace declaration with that of...
	(make_pass_cse_sincos): ...new function.
	(pass_optimize_bswap): Replace declaration with that of...
	(make_pass_optimize_bswap): ...new function.
	(pass_optimize_widening_mul): Replace declaration with that of...
	(make_pass_optimize_widening_mul): ...new function.
	(pass_warn_function_return): Replace declaration with that of...
	(make_pass_warn_function_return): ...new function.
	(pass_warn_function_noreturn): Replace declaration with that of...
	(make_pass_warn_function_noreturn): ...new function.
	(pass_cselim): Replace declaration with that of...
	(make_pass_cselim): ...new function.
	(pass_phiopt): Replace declaration with that of...
	(make_pass_phiopt): ...new function.
	(pass_forwprop): Replace declaration with that of...
	(make_pass_forwprop): ...new function.
	(pass_phiprop): Replace declaration with that of...
	(make_pass_phiprop): ...new function.
	(pass_tree_ifcombine): Replace declaration with that of...
	(make_pass_tree_ifcombine): ...new function.
	(pass_dse): Replace declaration with that of...
	(make_pass_dse): ...new function.
	(pass_nrv): Replace declaration with that of...
	(make_pass_nrv): ...new function.
	(pass_rename_ssa_copies): Replace declaration with that of...
	(make_pass_rename_ssa_copies): ...new function.
	(pass_sink_code): Replace declaration with that of...
	(make_pass_sink_code): ...new function.
	(pass_fre): Replace declaration with that of...
	(make_pass_fre): ...new function.
	(pass_check_data_deps): Replace declaration with that of...
	(make_pass_check_data_deps): ...new function.
	(pass_copy_prop): Replace declaration with that of...
	(make_pass_copy_prop): ...new function.
	(pass_vrp): Replace declaration with that of...
	(make_pass_vrp): ...new function.
	(pass_uncprop): Replace declaration with that of...
	(make_pass_uncprop): ...new function.
	(pass_return_slot): Replace declaration with that of...
	(make_pass_return_slot): ...new function.
	(pass_reassoc): Replace declaration with that of...
	(make_pass_reassoc): ...new function.
	(pass_rebuild_cgraph_edges): Replace declaration with that of...
	(make_pass_rebuild_cgraph_edges): ...new function.
	(pass_remove_cgraph_callee_edges): Replace declaration with that of...
	(make_pass_remove_cgraph_callee_edges): ...new function.
	(pass_build_cgraph_edges): Replace declaration with that of...
	(make_pass_build_cgraph_edges): ...new function.
	(pass_local_pure_const): Replace declaration with that of...
	(make_pass_local_pure_const): ...new function.
	(pass_tracer): Replace declaration with that of...
	(make_pass_tracer): ...new function.
	(pass_warn_unused_result): Replace declaration with that of...
	(make_pass_warn_unused_result): ...new function.
	(pass_diagnose_tm_blocks): Replace declaration with that of...
	(make_pass_diagnose_tm_blocks): ...new function.
	(pass_lower_tm): Replace declaration with that of...
	(make_pass_lower_tm): ...new function.
	(pass_tm_init): Replace declaration with that of...
	(make_pass_tm_init): ...new function.
	(pass_tm_mark): Replace declaration with that of...
	(make_pass_tm_mark): ...new function.
	(pass_tm_memopt): Replace declaration with that of...
	(make_pass_tm_memopt): ...new function.
	(pass_tm_edges): Replace declaration with that of...
	(make_pass_tm_edges): ...new function.
	(pass_split_functions): Replace declaration with that of...
	(make_pass_split_functions): ...new function.
	(pass_feedback_split_functions): Replace declaration with that of...
	(make_pass_feedback_split_functions): ...new function.
	(pass_strength_reduction): Replace declaration with that of...
	(make_pass_strength_reduction): ...new function.
	(pass_ipa_lower_emutls): Replace declaration with that of...
	(make_pass_ipa_lower_emutls): ...new function.
	(pass_ipa_function_and_variable_visibility): Replace declaration with
	that of...
	(make_pass_ipa_function_and_variable_visibility): ...new function.
	(pass_ipa_tree_profile): Replace declaration with that of...
	(make_pass_ipa_tree_profile): ...new function.
	(pass_early_local_passes): Replace declaration with that of...
	(make_pass_early_local_passes): ...new function.
	(pass_ipa_whole_program_visibility): Replace declaration with that
	of...
	(make_pass_ipa_whole_program_visibility): ...new function.
	(pass_ipa_lto_gimple_out): Replace declaration with that of...
	(make_pass_ipa_lto_gimple_out): ...new function.
	(pass_ipa_increase_alignment): Replace declaration with that of...
	(make_pass_ipa_increase_alignment): ...new function.
	(pass_ipa_inline): Replace declaration with that of...
	(make_pass_ipa_inline): ...new function.
	(pass_ipa_free_lang_data): Replace declaration with that of...
	(make_pass_ipa_free_lang_data): ...new function.
	(pass_ipa_free_inline_summary): Replace declaration with that of...
	(make_pass_ipa_free_inline_summary): ...new function.
	(pass_ipa_cp): Replace declaration with that of...
	(make_pass_ipa_cp): ...new function.
	(pass_ipa_reference): Replace declaration with that of...
	(make_pass_ipa_reference): ...new function.
	(pass_ipa_pure_const): Replace declaration with that of...
	(make_pass_ipa_pure_const): ...new function.
	(pass_ipa_pta): Replace declaration with that of...
	(make_pass_ipa_pta): ...new function.
	(pass_ipa_lto_finish_out): Replace declaration with that of...
	(make_pass_ipa_lto_finish_out): ...new function.
	(pass_ipa_tm): Replace declaration with that of...
	(make_pass_ipa_tm): ...new function.
	(pass_ipa_profile): Replace declaration with that of...
	(make_pass_ipa_profile): ...new function.
	(pass_ipa_cdtor_merge): Replace declaration with that of...
	(make_pass_ipa_cdtor_merge): ...new function.
	(pass_cleanup_cfg_post_optimizing): Replace declaration with that
	of...
	(make_pass_cleanup_cfg_post_optimizing): ...new function.
	(pass_init_datastructures): Replace declaration with that of...
	(make_pass_init_datastructures): ...new function.
	(pass_fixup_cfg): Replace declaration with that of...
	(make_pass_fixup_cfg): ...new function.
	(pass_expand): Replace declaration with that of...
	(make_pass_expand): ...new function.
	(pass_instantiate_virtual_regs): Replace declaration with that of...
	(make_pass_instantiate_virtual_regs): ...new function.
	(pass_rtl_fwprop): Replace declaration with that of...
	(make_pass_rtl_fwprop): ...new function.
	(pass_rtl_fwprop_addr): Replace declaration with that of...
	(make_pass_rtl_fwprop_addr): ...new function.
	(pass_jump): Replace declaration with that of...
	(make_pass_jump): ...new function.
	(pass_jump2): Replace declaration with that of...
	(make_pass_jump2): ...new function.
	(pass_lower_subreg): Replace declaration with that of...
	(make_pass_lower_subreg): ...new function.
	(pass_cse): Replace declaration with that of...
	(make_pass_cse): ...new function.
	(pass_fast_rtl_dce): Replace declaration with that of...
	(make_pass_fast_rtl_dce): ...new function.
	(pass_ud_rtl_dce): Replace declaration with that of...
	(make_pass_ud_rtl_dce): ...new function.
	(pass_rtl_dce): Replace declaration with that of...
	(make_pass_rtl_dce): ...new function.
	(pass_rtl_dse1): Replace declaration with that of...
	(make_pass_rtl_dse1): ...new function.
	(pass_rtl_dse2): Replace declaration with that of...
	(make_pass_rtl_dse2): ...new function.
	(pass_rtl_dse3): Replace declaration with that of...
	(make_pass_rtl_dse3): ...new function.
	(pass_rtl_cprop): Replace declaration with that of...
	(make_pass_rtl_cprop): ...new function.
	(pass_rtl_pre): Replace declaration with that of...
	(make_pass_rtl_pre): ...new function.
	(pass_rtl_hoist): Replace declaration with that of...
	(make_pass_rtl_hoist): ...new function.
	(pass_rtl_store_motion): Replace declaration with that of...
	(make_pass_rtl_store_motion): ...new function.
	(pass_cse_after_global_opts): Replace declaration with that of...
	(make_pass_cse_after_global_opts): ...new function.
	(pass_rtl_ifcvt): Replace declaration with that of...
	(make_pass_rtl_ifcvt): ...new function.
	(pass_into_cfg_layout_mode): Replace declaration with that of...
	(make_pass_into_cfg_layout_mode): ...new function.
	(pass_outof_cfg_layout_mode): Replace declaration with that of...
	(make_pass_outof_cfg_layout_mode): ...new function.
	(pass_loop2): Replace declaration with that of...
	(make_pass_loop2): ...new function.
	(pass_rtl_loop_init): Replace declaration with that of...
	(make_pass_rtl_loop_init): ...new function.
	(pass_rtl_move_loop_invariants): Replace declaration with that of...
	(make_pass_rtl_move_loop_invariants): ...new function.
	(pass_rtl_unswitch): Replace declaration with that of...
	(make_pass_rtl_unswitch): ...new function.
	(pass_rtl_unroll_and_peel_loops): Replace declaration with that of...
	(make_pass_rtl_unroll_and_peel_loops): ...new function.
	(pass_rtl_doloop): Replace declaration with that of...
	(make_pass_rtl_doloop): ...new function.
	(pass_rtl_loop_done): Replace declaration with that of...
	(make_pass_rtl_loop_done): ...new function.
	(pass_web): Replace declaration with that of...
	(make_pass_web): ...new function.
	(pass_cse2): Replace declaration with that of...
	(make_pass_cse2): ...new function.
	(pass_df_initialize_opt): Replace declaration with that of...
	(make_pass_df_initialize_opt): ...new function.
	(pass_df_initialize_no_opt): Replace declaration with that of...
	(make_pass_df_initialize_no_opt): ...new function.
	(pass_reginfo_init): Replace declaration with that of...
	(make_pass_reginfo_init): ...new function.
	(pass_inc_dec): Replace declaration with that of...
	(make_pass_inc_dec): ...new function.
	(pass_stack_ptr_mod): Replace declaration with that of...
	(make_pass_stack_ptr_mod): ...new function.
	(pass_initialize_regs): Replace declaration with that of...
	(make_pass_initialize_regs): ...new function.
	(pass_combine): Replace declaration with that of...
	(make_pass_combine): ...new function.
	(pass_if_after_combine): Replace declaration with that of...
	(make_pass_if_after_combine): ...new function.
	(pass_ree): Replace declaration with that of...
	(make_pass_ree): ...new function.
	(pass_partition_blocks): Replace declaration with that of...
	(make_pass_partition_blocks): ...new function.
	(pass_match_asm_constraints): Replace declaration with that of...
	(make_pass_match_asm_constraints): ...new function.
	(pass_regmove): Replace declaration with that of...
	(make_pass_regmove): ...new function.
	(pass_split_all_insns): Replace declaration with that of...
	(make_pass_split_all_insns): ...new function.
	(pass_fast_rtl_byte_dce): Replace declaration with that of...
	(make_pass_fast_rtl_byte_dce): ...new function.
	(pass_lower_subreg2): Replace declaration with that of...
	(make_pass_lower_subreg2): ...new function.
	(pass_mode_switching): Replace declaration with that of...
	(make_pass_mode_switching): ...new function.
	(pass_sms): Replace declaration with that of...
	(make_pass_sms): ...new function.
	(pass_sched): Replace declaration with that of...
	(make_pass_sched): ...new function.
	(pass_ira): Replace declaration with that of...
	(make_pass_ira): ...new function.
	(pass_reload): Replace declaration with that of...
	(make_pass_reload): ...new function.
	(pass_clean_state): Replace declaration with that of...
	(make_pass_clean_state): ...new function.
	(pass_branch_prob): Replace declaration with that of...
	(make_pass_branch_prob): ...new function.
	(pass_value_profile_transformations): Replace declaration with that
	of...
	(make_pass_value_profile_transformations): ...new function.
	(pass_postreload_cse): Replace declaration with that of...
	(make_pass_postreload_cse): ...new function.
	(pass_gcse2): Replace declaration with that of...
	(make_pass_gcse2): ...new function.
	(pass_split_after_reload): Replace declaration with that of...
	(make_pass_split_after_reload): ...new function.
	(pass_branch_target_load_optimize1): Replace declaration with that
	of...
	(make_pass_branch_target_load_optimize1): ...new function.
	(pass_thread_prologue_and_epilogue): Replace declaration with that
	of...
	(make_pass_thread_prologue_and_epilogue): ...new function.
	(pass_stack_adjustments): Replace declaration with that of...
	(make_pass_stack_adjustments): ...new function.
	(pass_peephole2): Replace declaration with that of...
	(make_pass_peephole2): ...new function.
	(pass_if_after_reload): Replace declaration with that of...
	(make_pass_if_after_reload): ...new function.
	(pass_regrename): Replace declaration with that of...
	(make_pass_regrename): ...new function.
	(pass_cprop_hardreg): Replace declaration with that of...
	(make_pass_cprop_hardreg): ...new function.
	(pass_reorder_blocks): Replace declaration with that of...
	(make_pass_reorder_blocks): ...new function.
	(pass_branch_target_load_optimize2): Replace declaration with that
	of...
	(make_pass_branch_target_load_optimize2): ...new function.
	(pass_leaf_regs): Replace declaration with that of...
	(make_pass_leaf_regs): ...new function.
	(pass_split_before_sched2): Replace declaration with that of...
	(make_pass_split_before_sched2): ...new function.
	(pass_compare_elim_after_reload): Replace declaration with that of...
	(make_pass_compare_elim_after_reload): ...new function.
	(pass_sched2): Replace declaration with that of...
	(make_pass_sched2): ...new function.
	(pass_stack_regs): Replace declaration with that of...
	(make_pass_stack_regs): ...new function.
	(pass_stack_regs_run): Replace declaration with that of...
	(make_pass_stack_regs_run): ...new function.
	(pass_df_finish): Replace declaration with that of...
	(make_pass_df_finish): ...new function.
	(pass_compute_alignments): Replace declaration with that of...
	(make_pass_compute_alignments): ...new function.
	(pass_duplicate_computed_gotos): Replace declaration with that of...
	(make_pass_duplicate_computed_gotos): ...new function.
	(pass_variable_tracking): Replace declaration with that of...
	(make_pass_variable_tracking): ...new function.
	(pass_free_cfg): Replace declaration with that of...
	(make_pass_free_cfg): ...new function.
	(pass_machine_reorg): Replace declaration with that of...
	(make_pass_machine_reorg): ...new function.
	(pass_cleanup_barriers): Replace declaration with that of...
	(make_pass_cleanup_barriers): ...new function.
	(pass_delay_slots): Replace declaration with that of...
	(make_pass_delay_slots): ...new function.
	(pass_split_for_shorten_branches): Replace declaration with that of...
	(make_pass_split_for_shorten_branches): ...new function.
	(pass_split_before_regstack): Replace declaration with that of...
	(make_pass_split_before_regstack): ...new function.
	(pass_convert_to_eh_region_ranges): Replace declaration with that
	of...
	(make_pass_convert_to_eh_region_ranges): ...new function.
	(pass_shorten_branches): Replace declaration with that of...
	(make_pass_shorten_branches): ...new function.
	(pass_set_nothrow_function_flags): Replace declaration with that of...
	(make_pass_set_nothrow_function_flags): ...new function.
	(pass_dwarf2_frame): Replace declaration with that of...
	(make_pass_dwarf2_frame): ...new function.
	(pass_final): Replace declaration with that of...
	(make_pass_final): ...new function.
	(pass_rtl_seqabstr): Replace declaration with that of...
	(make_pass_rtl_seqabstr): ...new function.
	(pass_release_ssa_names): Replace declaration with that of...
	(make_pass_release_ssa_names): ...new function.
	(pass_early_inline): Replace declaration with that of...
	(make_pass_early_inline): ...new function.
	(pass_inline_parameters): Replace declaration with that of...
	(make_pass_inline_parameters): ...new function.
	(pass_update_address_taken): Replace declaration with that of...
	(make_pass_update_address_taken): ...new function.
	(pass_convert_switch): Replace declaration with that of...
	(make_pass_convert_switch): ...new function.
	* tree-profile.c (pass_ipa_tree_profile): Convert from a global struct
	to a subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_tree_profile): ...new pass_data instance and...
	(make_pass_ipa_tree_profile): ...new function.
	* tree-sra.c (pass_sra_early): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_sra_early): ...new pass_data instance and...
	(make_pass_sra_early): ...new function.
	(pass_sra): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_sra): ...new pass_data instance and...
	(make_pass_sra): ...new function.
	(pass_early_ipa_sra): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_early_ipa_sra): ...new pass_data instance and...
	(make_pass_early_ipa_sra): ...new function.
	* tree-ssa-ccp.c (pass_ccp): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_ccp): ...new pass_data instance and...
	(make_pass_ccp): ...new function.
	(pass_fold_builtins): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_fold_builtins): ...new pass_data instance and...
	(make_pass_fold_builtins): ...new function.
	* tree-ssa-copy.c (pass_copy_prop): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_copy_prop): ...new pass_data instance and...
	(make_pass_copy_prop): ...new function.
	* tree-ssa-copyrename.c (pass_rename_ssa_copies): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_rename_ssa_copies): ...new pass_data instance and...
	(make_pass_rename_ssa_copies): ...new function.
	* tree-ssa-dce.c (pass_dce): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_dce): ...new pass_data instance and...
	(make_pass_dce): ...new function.
	(pass_dce_loop): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_dce_loop): ...new pass_data instance and...
	(make_pass_dce_loop): ...new function.
	(pass_cd_dce): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_cd_dce): ...new pass_data instance and...
	(make_pass_cd_dce): ...new function.
	* tree-ssa-dom.c (pass_dominator): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_dominator): ...new pass_data instance and...
	(make_pass_dominator): ...new function.
	(pass_phi_only_cprop): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_phi_only_cprop): ...new pass_data instance and...
	(make_pass_phi_only_cprop): ...new function.
	* tree-ssa-dse.c (pass_dse): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_dse): ...new pass_data instance and...
	(make_pass_dse): ...new function.
	* tree-ssa-forwprop.c (pass_forwprop): Convert from a global struct to
	a subclass of gimple_opt_pass along with...
	(pass_data_forwprop): ...new pass_data instance and...
	(make_pass_forwprop): ...new function.
	* tree-ssa-ifcombine.c (pass_tree_ifcombine): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_tree_ifcombine): ...new pass_data instance and...
	(make_pass_tree_ifcombine): ...new function.
	* tree-ssa-loop-ch.c (pass_ch): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_ch): ...new pass_data instance and...
	(make_pass_ch): ...new function.
	* tree-ssa-loop.c (pass_tree_loop): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_tree_loop): ...new pass_data instance and...
	(make_pass_tree_loop): ...new function.
	(pass_tree_loop_init): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tree_loop_init): ...new pass_data instance and...
	(make_pass_tree_loop_init): ...new function.
	(pass_lim): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lim): ...new pass_data instance and...
	(make_pass_lim): ...new function.
	(pass_tree_unswitch): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tree_unswitch): ...new pass_data instance and...
	(make_pass_tree_unswitch): ...new function.
	(pass_predcom): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_predcom): ...new pass_data instance and...
	(make_pass_predcom): ...new function.
	(pass_vectorize): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_vectorize): ...new pass_data instance and...
	(make_pass_vectorize): ...new function.
	(pass_graphite): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_graphite): ...new pass_data instance and...
	(make_pass_graphite): ...new function.
	(pass_graphite_transforms): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_graphite_transforms): ...new pass_data instance and...
	(make_pass_graphite_transforms): ...new function.
	(pass_check_data_deps): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_check_data_deps): ...new pass_data instance and...
	(make_pass_check_data_deps): ...new function.
	(pass_iv_canon): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_iv_canon): ...new pass_data instance and...
	(make_pass_iv_canon): ...new function.
	(pass_scev_cprop): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_scev_cprop): ...new pass_data instance and...
	(make_pass_scev_cprop): ...new function.
	(pass_record_bounds): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_record_bounds): ...new pass_data instance and...
	(make_pass_record_bounds): ...new function.
	(pass_complete_unroll): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_complete_unroll): ...new pass_data instance and...
	(make_pass_complete_unroll): ...new function.
	(pass_complete_unrolli): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_complete_unrolli): ...new pass_data instance and...
	(make_pass_complete_unrolli): ...new function.
	(pass_parallelize_loops): Convert from a global struct to a subclass
	of gimple_opt_pass along with...
	(pass_data_parallelize_loops): ...new pass_data instance and...
	(make_pass_parallelize_loops): ...new function.
	(pass_loop_prefetch): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_loop_prefetch): ...new pass_data instance and...
	(make_pass_loop_prefetch): ...new function.
	(pass_iv_optimize): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_iv_optimize): ...new pass_data instance and...
	(make_pass_iv_optimize): ...new function.
	(pass_tree_loop_done): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tree_loop_done): ...new pass_data instance and...
	(make_pass_tree_loop_done): ...new function.
	* tree-ssa-math-opts.c (pass_cse_reciprocals): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_cse_reciprocals): ...new pass_data instance and...
	(make_pass_cse_reciprocals): ...new function.
	(pass_cse_sincos): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_cse_sincos): ...new pass_data instance and...
	(make_pass_cse_sincos): ...new function.
	(pass_optimize_bswap): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_optimize_bswap): ...new pass_data instance and...
	(make_pass_optimize_bswap): ...new function.
	(pass_optimize_widening_mul): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_optimize_widening_mul): ...new pass_data instance and...
	(make_pass_optimize_widening_mul): ...new function.
	* tree-ssa-phiopt.c (pass_phiopt): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_phiopt): ...new pass_data instance and...
	(make_pass_phiopt): ...new function.
	(pass_cselim): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_cselim): ...new pass_data instance and...
	(make_pass_cselim): ...new function.
	* tree-ssa-phiprop.c (pass_phiprop): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_phiprop): ...new pass_data instance and...
	(make_pass_phiprop): ...new function.
	* tree-ssa-pre.c (pass_pre): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_pre): ...new pass_data instance and...
	(make_pass_pre): ...new function.
	(pass_fre): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_fre): ...new pass_data instance and...
	(make_pass_fre): ...new function.
	* tree-ssa-reassoc.c (pass_reassoc): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_reassoc): ...new pass_data instance and...
	(make_pass_reassoc): ...new function.
	* tree-ssa-sink.c (pass_sink_code): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_sink_code): ...new pass_data instance and...
	(make_pass_sink_code): ...new function.
	* tree-ssa-strlen.c (pass_strlen): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_strlen): ...new pass_data instance and...
	(make_pass_strlen): ...new function.
	* tree-ssa-structalias.c (pass_build_alias): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_build_alias): ...new pass_data instance and...
	(make_pass_build_alias): ...new function.
	(pass_build_ealias): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_build_ealias): ...new pass_data instance and...
	(make_pass_build_ealias): ...new function.
	(pass_ipa_pta): Convert from a global struct to a subclass of
	simple_ipa_opt_pass along with...
	(pass_data_ipa_pta): ...new pass_data instance and...
	(make_pass_ipa_pta): ...new function.
	* tree-ssa-uncprop.c (pass_uncprop): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_uncprop): ...new pass_data instance and...
	(make_pass_uncprop): ...new function.
	* tree-ssa-uninit.c (pass_late_warn_uninitialized): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_late_warn_uninitialized): ...new pass_data instance and...
	(make_pass_late_warn_uninitialized): ...new function.
	* tree-ssa.c (pass_init_datastructures): Convert from a global struct
	to a subclass of gimple_opt_pass along with...
	(pass_data_init_datastructures): ...new pass_data instance and...
	(make_pass_init_datastructures): ...new function.
	(pass_early_warn_uninitialized): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_early_warn_uninitialized): ...new pass_data instance and...
	(make_pass_early_warn_uninitialized): ...new function.
	(pass_update_address_taken): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_update_address_taken): ...new pass_data instance and...
	(make_pass_update_address_taken): ...new function.
	* tree-ssanames.c (pass_release_ssa_names): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_release_ssa_names): ...new pass_data instance and...
	(make_pass_release_ssa_names): ...new function.
	* tree-stdarg.c (pass_stdarg): Convert from a global struct to a
	subclass of gimple_opt_pass along with...
	(pass_data_stdarg): ...new pass_data instance and...
	(make_pass_stdarg): ...new function.
	* tree-switch-conversion.c (pass_convert_switch): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_convert_switch): ...new pass_data instance and...
	(make_pass_convert_switch): ...new function.
	* tree-tailcall.c (pass_tail_recursion): Convert from a global struct
	to a subclass of gimple_opt_pass along with...
	(pass_data_tail_recursion): ...new pass_data instance and...
	(make_pass_tail_recursion): ...new function.
	(pass_tail_calls): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tail_calls): ...new pass_data instance and...
	(make_pass_tail_calls): ...new function.
	* tree-vect-generic.c (pass_lower_vector): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_lower_vector): ...new pass_data instance and...
	(make_pass_lower_vector): ...new function.
	(pass_lower_vector_ssa): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_lower_vector_ssa): ...new pass_data instance and...
	(make_pass_lower_vector_ssa): ...new function.
	* tree-vectorizer.c (pass_slp_vectorize): Convert from a global struct
	to a subclass of gimple_opt_pass along with...
	(pass_data_slp_vectorize): ...new pass_data instance and...
	(make_pass_slp_vectorize): ...new function.
	(pass_ipa_increase_alignment): Convert from a global struct to a
	subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_increase_alignment): ...new pass_data instance and...
	(make_pass_ipa_increase_alignment): ...new function.
	* tree-vrp.c (pass_vrp): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_vrp): ...new pass_data instance and...
	(make_pass_vrp): ...new function.
	* tree.c (pass_ipa_free_lang_data): Convert from a global struct to a
	subclass of simple_ipa_opt_pass along with...
	(pass_data_ipa_free_lang_data): ...new pass_data instance and...
	(make_pass_ipa_free_lang_data): ...new function.
	* tsan.c (pass_tsan): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tsan): ...new pass_data instance and...
	(make_pass_tsan): ...new function.
	(pass_tsan_O0): Convert from a global struct to a subclass of
	gimple_opt_pass along with...
	(pass_data_tsan_O0): ...new pass_data instance and...
	(make_pass_tsan_O0): ...new function.
	* var-tracking.c (pass_variable_tracking): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_variable_tracking): ...new pass_data instance and...
	(make_pass_variable_tracking): ...new function.
	* web.c (pass_web): Convert from a global struct to a subclass of
	rtl_opt_pass along with...
	(pass_data_web): ...new pass_data instance and...
	(make_pass_web): ...new function.
	* config/epiphany/epiphany.h (pass_mode_switch_use): Replace
	declaration with that of...
	(make_pass_mode_switch_use): ...new function.
	(pass_resolve_sw_modes): Replace declaration with that of...
	(make_pass_resolve_sw_modes): ...new function.
	* config/epiphany/mode-switch-use.c (pass_mode_switch_use): Convert
	from a global struct to a subclass of rtl_opt_pass along with...
	(pass_data_mode_switch_use): ...new pass_data instance and...
	(make_pass_mode_switch_use): ...new function.
	* config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes): Convert
	from a global struct to a subclass of rtl_opt_pass along with...
	(pass_data_resolve_sw_modes): ...new pass_data instance and...
	(make_pass_resolve_sw_modes): ...new function.
	* config/i386/i386.c (pass_insert_vzeroupper): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_insert_vzeroupper): ...new pass_data instance and...
	(make_pass_insert_vzeroupper): ...new function.
	* config/sparc/sparc.c (pass_work_around_errata): Convert from a
	global struct to a subclass of rtl_opt_pass along with...
	(pass_data_work_around_errata): ...new pass_data instance and...
	(make_pass_work_around_errata): ...new function.
	* config/mips/mips.c (pass_mips_machine_reorg2): Convert from a global
	struct to a subclass of rtl_opt_pass along with...
	(pass_data_mips_machine_reorg2): ...new pass_data instance and...
	(make_pass_mips_machine_reorg2): ...new function.

gcc/testsuite/

	Patch autogenerated by refactor_passes.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 03fe39476a4c4ea450b49e087cfa817b5f92021e

	* gcc.dg/plugin/one_time_plugin.c (one_pass): Convert from a global
	struct to a subclass of gimple_opt_pass along with...
	(pass_data_one_pass): ...new pass_data instance and...
	(make_one_pass): ...new function.
	* gcc.dg/plugin/selfassign.c (pass_warn_self_assign): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_warn_self_assign): ...new pass_data instance and...
	(make_pass_warn_self_assign): ...new function.
	* g++.dg/plugin/dumb_plugin.c (pass_dumb_plugin_example): Convert from
	a global struct to a subclass of gimple_opt_pass along with...
	(pass_data_dumb_plugin_example): ...new pass_data instance and...
	(make_pass_dumb_plugin_example): ...new function.
	* g++.dg/plugin/selfassign.c (pass_warn_self_assign): Convert from a
	global struct to a subclass of gimple_opt_pass along with...
	(pass_data_warn_self_assign): ...new pass_data instance and...
	(make_pass_warn_self_assign): ...new function.

From-SVN: r201508
2013-08-05 20:16:05 +00:00
Richard Biener bd388c2a87 re PR tree-optimization/57411 (ICE: verify_ssa failed: definition in block 4 does not dominate use in block 11 with -fno-tree-dce -ftree-vectorize)
2013-05-28  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/57411
	* tree-ssa-copy.c (may_propagate_copy): Cannot propagate
	virtual operands.
	* tree-ssa-dom.c (eliminate_const_or_copy): Special-case
	virtual operand propagation.

	* g++.dg/opt/pr57411.C: New testcase.

From-SVN: r199374
2013-05-28 10:54:33 +00:00
Lawrence Crowl 4a8fb1a1de This patch is the main part of a consolodation of the hash_table patches to the...
This patch is the main part of a consolodation of the hash_table
patches to the cxx-conversion branch for files not under gcc/config.

Update various hash tables from htab_t to hash_table.
Modify types and calls to match.

* tree-parloops.c'reduction
* tree-parloops.c'name_to_copy

Fold reduction_info_hash and reduction_info_eq into new struct
reduction_hasher.  Fold name_to_copy_elt_eq and name_to_copy_elt_hash
into new struct name_to_copy_hasher.

* trans-mem.c'tm_log

Fold tm_log_hash, tm_log_eq, tm_log_free into new struct log_entry_hasher.

* trans-mem.c'tm_memopt_value_numbers

Fold tm_memop_hash, tm_memop_eq into new struct tm_memop_hasher.

* tree-ssa-strlen.c'decl_to_stridxlist_htab

Fold decl_to_stridxlist_hash into new struct stridxlist_hasher.

* tree-ssa-loop-ivopts.c'ivopts_data::inv_expr_tab

Fold htab_inv_expr_hash and htab_inv_expr_eq into new struct
iv_inv_expr_hasher.

* tree-ssa-uncprop.c'equiv

Equiv renamed to val_ssa_equiv because of name ambiguity with local variables.

Fold equiv_hash, equiv_eq and equiv_free into new struct val_ssa_equiv_hasher.

Renamed variables equiv_hash_elt to an_equiv_elt because of name ambiguity
with struct type.  Changed equiv_hash_elt_p to an_equiv_elt_p to match.

* tree-ssa-phiopt.c'seen_ssa_names

Fold name_to_bb_hash and name_to_bb_eq into new struct ssa_names_hasher.

* tree-ssa-structalias.c'pointer_equiv_class_table
* tree-ssa-structalias.c'location_equiv_class_table

Fold equiv_class_label_hash and equiv_class_label_eq into new
struct equiv_class_hasher.

* tree-ssa-structalias.c'shared_bitmap_table

Fold shared_bitmap_hash and shared_bitmap_eq into new struct
shared_bitmap_hasher.

* tree-ssa-live.c'var_map_base_init::tree_to_index

New struct tree_int_map_hasher.

* tree-sra.c'candidates

Fold uid_decl_map_hash and uid_decl_map_eq into new struct
uid_decl_hasher.  This change moves the definitions from tree-ssa.c
into tree-sra.c and removes the declarations from tree-flow.h

tree-browser.c

Remove stale declaration of removed TB_parent_eq.
Fix template parameter for base class to match value_type.

gimple.h

Use gimplify_hasher::hash rather than gimple_tree_hash in the
  assertion check.
Change return values to match return type. (I.e. no conversions.)

* graphite-clast-to-gimple.c'ivs_params::newivs_index
* graphite-clast-to-gimple.c'ivs_params::params_index
* graphite-clast-to-gimple.c'print_generated_program::params_index
* graphite-clast-to-gimple.c'gloog::newivs_index
* graphite-clast-to-gimple.c'gloog::params_index
* graphite.c graphite_transform_loops::bb_pbb_mapping
* sese.c copy_bb_and_scalar_dependences::rename_map

Move hash table declarations to a new graphite-htab.h, because they
are used in few places.

Remove unused:

htab_t scop::original_pddrs
SCOP_ORIGINAL_PDDRS

Remove unused:

insert_loop_close_phis
insert_guard_phis
debug_ivtype_map
ivtype_map_elt_info
new_ivtype_map_elt

* gimplify.c'gimplify_ctx::temp_htab

Move struct gimple_temp_hash_elt and struct gimplify_ctx to a new
gimplify-ctx.h, because they are used few places.

* cselib.c'cselib_hash_table
* gcse.c'pre_ldst_table
* gimple-ssa-strength-reduction.c'base_cand_map
* haifa-sched.c'delay_htab
* haifa-sched.c'delay_htab_i2
* ira-color.c'allocno_hard_regs_htab
* ira-costs.c'cost_classes_htab
* loop-invariant.c'merge_identical_invariants::eq
* loop-iv.c'bivs
* loop-unroll.c'opt_info::insns_to_split
* loop-unroll.c'opt_info::insns_with_var_to_expand
* passes.c'name_to_pass_map
* plugin.c'event_tab
* postreload-gcse.c'expr_table
* store-motion.c'store_motion_mems_table
* tree-cfg.c'discriminator_per_locus
* tree-scalar-evolution.c'resolve_mixers::cache
* tree-ssa-dom.c'avail_exprs

Remove unused:
dse.c bitmap clear_alias_sets
dse.c bitmap disqualified_clear_alias_sets
dse.c alloc_pool clear_alias_mode_pool
dse.c dse_step2_spill
dse.c dse_step5_spill
graphds.h htab_t graph::indices

* attribs.c'scoped_attributes::attribute_hash
* bitmap.c'bitmap_desc_hash
* dwarf2cfi.c'trace_index
* dwarf2out.c'break_out_includes::cu_hash_table
* dwarf2out.c'copy_decls_for_unworthy_types::decl_table
* dwarf2out.c'optimize_external_refs::map
* dwarf2out.c'output_comp_unit::extern_map
* dwarf2out.c'output_comdat_type_unit::extern_map
* dwarf2out.c'output_macinfo::macinfo_htab
* dwarf2out.c'optimize_location_lists::htab
* dwarf2out.c'dwarf2out_finish::comdat_type_table
* except.c'ehspec_hash_type
* except.c'assign_filter_values::ttypes
* except.c'assign_filter_values::ehspec
* except.c'sjlj_assign_call_site_values::ar_hash
* except.c'convert_to_eh_region_ranges::ar_hash
* trans-mem.c'tm_new_mem_hash
* tree-browser.c'TB_up_ht
* tree-eh.c'finally_tree

Move the declaration of hash_table <alloc_pool_hasher> alloc_pool_hash
in alloc-pool.c to after the method definitions for its parameter
class.

* ggc-common.c'loc_hash
* ggc-common.c'ptr_hash

Add a new hash_table method elements_with_deleted to meet the needs of
gcc-common.c.

Correct many methods with parameter types compare_type to the correct
value_type.  (Correct code was unlikely to notice the change, but
incorrect code will.)

* tree-complex.c'complex_variable_components
* tree-parloops.c'eliminate_local_variables_stmt::decl_address
* tree-parloops.c'separate_decls_in_region::decl_copies

Move hash table declarations to a new tree-hasher.h, to resolve
compilation dependences and because they are used in few places.

* lto-streamer.h'output_block::string_hash_table
* lto-streamer-in.c'file_name_hash_table
* lto-streamer.c'tree_htab

The struct string_slot moves from data-streamer.h to lto-streamer.h to
resolve compilation dependences.

Tested on x86_64.


Index: gcc/ChangeLog

2013-04-25  Lawrence Crowl  <crowl@google.com>

	* Makefile.in: Update as needed below.

	* alloc-pool.c (static hash_table <alloc_pool_hasher> alloc_pool_hash):
	Move declaration to after the type's method definitons.

	* attribs.c (htab_t scoped_attributes::attribute_hash):
	Change type to hash_table.  Update dependent calls and types.

	* bitmap.c (htab_t bitmap_desc_hash):
	Change type to hash_table.  Update dependent calls and types.

	* cselib.c (htab_t cselib_hash_table):
	Change type to hash_table.  Update dependent calls and types.

	* data-streamer.h (struct string_slot): Move to lto-streamer.h.
	(hash_string_slot_node): Move implementation into lto-streamer.h
	struct string_slot_hasher.
	(eq_string_slot_node): Likewise.

	* data-streamer-out.c: Update output_block::string_hash_table
	dependent calls and types.

	* dwarf2cfi.c (htab_t trace_index):
	Change type to hash_table.  Update dependent calls and types.

	* dwarf2out.c (htab_t break_out_includes::cu_hash_table):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t copy_decls_for_unworthy_types::decl_table): Likewise.
	(htab_t optimize_external_refs::map): Likewise.
	(htab_t output_comp_unit::extern_map): Likewise.
	(htab_t output_comdat_type_unit::extern_map): Likewise.
	(htab_t output_macinfo::macinfo_htab): Likewise.
	(htab_t optimize_location_lists::htab): Likewise.
	(htab_t dwarf2out_finish::comdat_type_table): Likewise.

	* except.c (htab_t ehspec_hash_type):
	Change type to hash_table.  Update dependent calls and types.
	(assign_filter_values::ttypes): Likewise.
	(assign_filter_values::ehspec): Likewise.
	(sjlj_assign_call_site_values::ar_hash): Likewise.
	(convert_to_eh_region_ranges::ar_hash): Likewise.

	* gcse.c (htab_t pre_ldst_table):
	Change type to hash_table.  Update dependent calls and types.

	* ggc-common.c (htab_t saving_htab):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t loc_hash): Likewise.
	(htab_t ptr_hash): Likewise.
	(call_count): Rename ggc_call_count.
	(call_alloc): Rename ggc_call_alloc.
	(loc_descriptor): Rename make_loc_descriptor.
	(add_statistics): Rename ggc_add_statistics.

	* ggc-common.c (saving_htab):
	Change type to hash_table.  Update dependent calls and types.

	* gimple.h (struct gimplify_ctx): Move to gimplify-ctx.h.
	(push_gimplify_context): Likewise.
	(pop_gimplify_context): Likewise.
	(struct gimple_temp_hash_elt): Added.
	(struct gimplify_hasher): Likewise.
	(struct gimplify_ctx.temp_htab):
	Change type to hash_table.  Update dependent calls and types.

	* gimple-fold.c: Include gimplify-ctx.h.

	* gimple-ssa-strength-reduction.c (htab_t base_cand_map):
	Change type to hash_table.  Update dependent calls and types.
	(base_cand_dump_callback): Rename to ssa_base_cand_dump_callback to
	avoid potential global name collision.

	* gimplify.c: Include gimplify-ctx.h.
	(struct gimple_temp_hash_elt): Move to gimplify-ctx.h.
	(htab_t gimplify_ctx::temp_htab):
	Update dependent calls and types for new type hash_table.
	(gimple_tree_hash): Move into gimplify_hasher in gimplify-ctx.h.
	(gimple_tree_eq): Move into gimplify_hasher in gimplify-ctx.h.

	* gimplify-ctx.h: New.
	(struct gimple_temp_hash_elt): Move from gimplify.c.
	(class gimplify_hasher): New.
	(struct gimplify_ctx): Move from gimple.h.
	(htab_t gimplify_ctx::temp_htab):
	Change type to hash_table.  Update dependent calls and types.

	* graphite-clast-to-gimple.c: Include graphite-htab.h.
	(htab_t ivs_params::newivs_index):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t ivs_params::params_index): Likewise.
	(htab_t print_generated_program::params_index): Likewise.
	(htab_t gloog::newivs_index): Likewise.
	(htab_t gloog::params_index): Likewise.

	* graphite.c: Include graphite-htab.h.
	4htab_t graphite_transform_loops::bb_pbb_mapping):
	Change type to hash_table.  Update dependent calls and types.

	* graphite-clast-to-gimple.h: (extern gloog) Move to graphite-htab.h.
	(bb_pbb_map_hash): Fold into bb_pbb_htab_type in graphite-htab.h.
	(eq_bb_pbb_map): Fold into bb_pbb_htab_type in graphite-htab.h.

	* graphite-dependences.c: Include graphite-htab.h.
	(loop_is_parallel_p): Change hash table type of parameter.

	* graphite-htab.h: New.
	(typedef hash_table <bb_pbb_hasher> bb_pbb_htab_type): New.
	(extern find_pbb_via_hash): Move from graphite-poly.h.
	(extern loop_is_parallel_p): Move from graphite-poly.h.
	(extern get_loop_body_pbbs): Move from graphite-poly.h.

	* graphite-poly.h (extern find_pbb_via_hash): Move to graphite-htab.h.
	(extern loop_is_parallel_p): Move to graphite-htab.h.
	(extern get_loop_body_pbbs): Move to graphite-htab.h.

	* haifa-sched.c (htab_t delay_htab):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t delay_htab_i2): Likewise.

	* ira-color.c (htab_t allocno_hard_regs_htab):
	Change type to hash_table.  Update dependent calls and types.

	* ira-costs.c (htab_t cost_classes_htab):
	Change type to hash_table.  Update dependent calls and types.

	* loop-invariant.c (htab_t merge_identical_invariants::eq):
	Change type to hash_table.  Update dependent calls and types.

	* loop-iv.c (htab_t bivs):
	Change type to hash_table.  Update dependent calls and types.

	* loop-unroll.c (htab_t opt_info::insns_to_split):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t opt_info::insns_with_var_to_expand): Likewise.

	* lto-streamer.h (struct string_slot): Move from data-streamer.h
	(struct string_slot_hasher): New.
	(htab_t output_block::string_hash_table):
	Change type to hash_table.  Update dependent calls and types.

	* lto-streamer-in.c (freeing_string_slot_hasher): New.
	(htab_t file_name_hash_table):
	Change type to hash_table.  Update dependent calls and types.

	* lto-streamer-out.c: Update output_block::string_hash_table dependent
	calls and types.

	* lto-streamer.c (htab_t tree_htab):
	Change type to hash_table.  Update dependent calls and types.

	* omp-low.c: Include gimplify-ctx.h.

	* passes.c (htab_t name_to_pass_map):
	Change type to hash_table.  Update dependent calls and types.
	(pass_traverse): Rename to passes_pass_traverse.

	* plugin.c (htab_t event_tab):
	Change type to hash_table.  Update dependent calls and types.

	* postreload-gcse.c (htab_t expr_table):
	Change type to hash_table.  Update dependent calls and types.
	(dump_hash_table_entry): Rename dump_expr_hash_table_entry.

	* sese.c (debug_rename_map_1): Make extern.
	(htab_t copy_bb_and_scalar_dependences::rename_map):
	Change type to hash_table.  Update dependent calls and types.

	* sese.h (extern debug_rename_map): Move to .c file.

	* store-motion.c (htab_t store_motion_mems_table):
	Change type to hash_table.  Update dependent calls and types.

	* trans-mem.c (htab_t tm_new_mem_hash):
	Change type to hash_table.  Update dependent calls and types.

	* tree-browser.c (htab_t TB_up_ht):
	Change type to hash_table.  Update dependent calls and types.

	* tree-cfg.c (htab_t discriminator_per_locus):
	Change type to hash_table.  Update dependent calls and types.

	* tree-complex.c: Include tree-hasher.h
	(htab_t complex_variable_components):
	Change type to hash_table.  Update dependent calls and types.

	* tree-eh.c (htab_t finally_tree):
	Change type to hash_table.  Update dependent calls and types.

	* tree-flow.h (extern int_tree_map_hash): Moved into tree-hasher
	struct int_tree_hasher.
	(extern int_tree_map_eq): Likewise.
	(uid_decl_map_hash): Removed.
	(extern decl_tree_map_eq): Likewise.

	* tree-hasher.h: New.
	(struct int_tree_hasher): New.
	(typedef int_tree_htab_type): New.

	* tree-inline.c: Include gimplify-ctx.h.

	* tree-mudflap.c: Include gimplify-ctx.h.

	* tree-parloops.c: Include tree-hasher.h.
	(htab_t eliminate_local_variables_stmt::decl_address):
	Change type to hash_table.  Update dependent calls and types.
	(htab_t separate_decls_in_region::decl_copies): Likewise.

	* tree-scalar-evolution.c (htab_t resolve_mixers::cache):
	Change type to hash_table.  Update dependent calls and types.

	* tree-sra.c (candidates):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa.c (int_tree_map_eq): Moved into struct int_tree_hasher
	in tree-flow.h.
	(int_tree_map_hash): Likewise.

	* tree-ssa-dom.c (htab_t avail_exprs):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa-live.c (var_map_base_init::tree_to_index):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa-loop-ivopts.c (struct ivopts_data.inv_expr_tab):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa-phiopt.c (seen_ssa_names):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa-strlen.c (decl_to_stridxlist_htab):
	Change type to hash_table.  Update dependent calls and types.

	* tree-ssa-uncprop.c (equiv):
	Change type to hash_table.  Update dependent calls and types.

From-SVN: r198329
2013-04-26 00:28:35 +00:00
Richard Biener bb313b932b passes.c (execute_todo): Do not call ggc_collect conditional here.
2013-04-10  Richard Biener  <rguenther@suse.de>

	* passes.c (execute_todo): Do not call ggc_collect conditional here.
	(execute_one_ipa_transform_pass): But unconditionally here.
	(execute_one_pass): And here.
	(init_optimization_passes): Remove reload pass.
	* tree-pass.h (TODO_ggc_collect): Remove.
	(pass_reload): Likewise.
	* ira.c (do_reload): Merge into ...
	(ira): ... this.
	(rest_of_handle_reload): Remove.
	(pass_reload): Likewise.
	* config/i386/i386.c (ix86_option_override): Refer to ira instead
	of reload for vzeroupper pass placement.
	* <everywhere>: Remove TODO_ggc_collect from todo_flags_start
	and todo_flags_finish of all passes.

	* g++.dg/pr55604.C: Use -fdump-rtl-ira.

From-SVN: r197671
2013-04-10 11:33:31 +00:00
Jeff Law be672e08bb re PR tree-optimization/56799 (Runfail after r197060+r197082.)
PR tree-optimization/56799
        * tree-ssa-dom.c (record_equivalences_from_incoming_edge): Bring
        back test for widening conversion erroneously dropped in prior
        change.

        PR tree-optimization/56799
        * gcc.c-torture/execute/pr56799.c: New test.

From-SVN: r197453
2013-04-03 13:18:09 -06:00
Jeff Law dd884525bb tree-ssa-dom.c (record_equivalences_from_incoming_edge): Add missing check for INTEGRAL_TYPE_P that was missing due to checking in wrong...
* tree-ssa-dom.c (record_equivalences_from_incoming_edge): Add missing
        check for INTEGRAL_TYPE_P that was missing due to checking in wrong
        version of prior patch.

From-SVN: r197082
2013-03-25 22:00:20 -06:00
Jeff Law 39e4565357 tree-ssa-dom.c (record_equivalences_from_incoming_edge): Rework slightly to avoid creating and folding useless trees.
* tree-ssa-dom.c (record_equivalences_from_incoming_edge): Rework
	slightly to avoid creating and folding useless trees.  Simplify
        slightly by restricting to INTEGER_CSTs and using int_fits_type_p.

From-SVN: r197060
2013-03-25 13:05:57 -06:00
Jeff Law 4f1f78b9dc tree-ssa-dom.c (record_equivalences_from_incoming_edge): Record addititional equivalences for equality comparisons between an SSA_NAME...
* tree-ssa-dom.c (record_equivalences_from_incoming_edge): Record
	addititional equivalences for equality comparisons between an SSA_NAME
	and a constant where the SSA_NAME was set from a widening conversion.

	* g++.dg/tree-ssa/ssa-dom.C: New test.

From-SVN: r196855
2013-03-20 22:42:40 -06:00
Richard Biener 83ba4d6f2b re PR rtl-optimization/55270 (ICE in get_loop_body, at cfgloop.c:823)
2013-01-29  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/55270
	* tree-ssa-dom.c (eliminate_degenerate_phis): If we changed
	the CFG, schedule loops for fixup.

	* gcc.dg/torture/pr55270.c: New testcase.

From-SVN: r195533
2013-01-29 10:40:24 +00:00
Richard Sandiford d1e082c2c2 Update copyright years in gcc/
From-SVN: r195098
2013-01-10 20:38:27 +00:00
Diego Novillo 9771b26396 This patch rewrites the old VEC macro-based interface into a new one based on the template class 'vec'.
This patch rewrites the old VEC macro-based interface into a new one
based on the template class 'vec'.  The user-visible changes are
described in http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec.

I have tested the patch pretty extensively:

- Regular bootstraps on x86_64, ppc, ia64, sparc and hppa.
- Bootstraps with --enable-checking=release
- Bootstraps with --enable-checking=gc,gcac
- Basic builds on all targets (using contrib/config-list.mk).

We no longer access the vectors via VEC_* macros.  The pattern is
"VEC_operation (T, A, V, args)" becomes "V.operation (args)".

The only thing I could not do is create proper ctors and dtors for the
vec class.  Since these vectors are stored in unions, we
have to keep them as PODs (C++03 does not allow non-PODs in unions).

This means that creation and destruction must be explicit.  There is a
new method vec<type, allocation, layout>::create() and another vec<type,
allocation, layout>::destroy() to allocate the internal vector.

For vectors that must be pointers, there is a family of free functions
that implement the operations that need to tolerate NULL vectors.
These functions all start with the prefix 'vec_safe_'.  See the wiki
page for details.

The gengtype change removes the special handling for VEC() that used
to exist in gengtype. Additionally, it allows gengtype to recognize
templates of more than one argument and introduces the concept of an
undefined type (useful for template arguments that may or may not be
types).

When a TYPE_UNDEFINED is reached, gengtype will ignore it if it
happens inside a type marked with GTY((user)).  Otherwise, it will
emit an error.

Finally, gengtype rejects root types marked GTY((user)) that are not
first class pointers.

2012-11-16  Diego Novillo  <dnovillo@google.com>

	VEC API overhaul (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)

	* vec.c (register_overhead): Convert it into
	member function of vec_prefix.
	(release_overhead): Likewise.
	(calculate_allocation): Likewise.
	(vec_heap_free): Remove.
	(vec_gc_o_reserve_1): Remove.
	(vec_heap_o_reserve_1): Remove.
	(vec_stack_o_reserve_1): Remove.
	(vec_stack_o_reserve_exact): Remove.
	(register_stack_vec): New.
	(stack_vec_register_index): New.
	(unregister_stack_vec): New.
	(vec_assert_fail): Remove.
	* vec.h: Conditionally include ggc.h.  Document conditional
	hackery.
	Update top-level documentation.
	(ALONE_VEC_CHECK_INFO): Remove.
	(VEC_CHECK_INFO): Remove.
	(ALONE_VEC_CHECK_DECL): Remove.
	(VEC_CHECK_DECL): Remove.
	(ALONE_VEC_CHECK_PASS): Remove.
	(VEC_CHECK_PASS): Remove.
	(VEC_ASSERT): Remove.
	(vec_prefix): Add friends va_gc, va_gc_atomic, va_heap and
	va_stack.
	Mark fields alloc_ and num_ as protected.
	(struct vec_t): Remove.  Remove all function members.
	(struct vl_embed): Declare.
	(struct vl_ptr): Declare.
	(free): Remove.
	(reserve_exact): Remove.
	(reserve): Remove.
	(safe_splice): Remove.
	(safe_push): Remove.
	(safe_grow): Remove.
	(safe_grow_cleared): Remove.
	(safe_insert): Remove.
	(DEF_VEC_I): Remove.
	(DEF_VEC_ALLOC_I): Remove.
	(DEF_VEC_P): Remove.
	(DEF_VEC_ALLOC_P): Remove.
	(DEF_VEC_O): Remove.
	(DEF_VEC_ALLOC_O): Remove.
	(DEF_VEC_ALLOC_P_STACK): Remove.
	(DEF_VEC_ALLOC_O_STACK): Remove.
	(DEF_VEC_ALLOC_I_STACK): Remove.
	(DEF_VEC_A): Remove.
	(DEF_VEC_ALLOC_A): Remove.
	(vec_stack_p_reserve_exact_1): Remove.
	(vec_stack_o_reserve): Remove.
	(vec_stack_o_reserve_exact): Remove.
	(VEC_length): Remove.
	(VEC_empty): Remove.
	(VEC_address): Remove.
	(vec_address): Remove.
	(VEC_last): Remove.
	(VEC_index): Remove.
	(VEC_iterate): Remove.
	(VEC_embedded_size): Remove.
	(VEC_embedded_init): Remove.
	(VEC_free): Remove.
	(VEC_copy): Remove.
	(VEC_space): Remove.
	(VEC_reserve): Remove.
	(VEC_reserve_exact): Remove.
	(VEC_splice): Remove.
	(VEC_safe_splice): Remove.
	(VEC_quick_push): Remove.
	(VEC_safe_push): Remove.
	(VEC_pop): Remove.
	(VEC_truncate): Remove.
	(VEC_safe_grow): Remove.
	(VEC_replace): Remove.
	(VEC_quick_insert): Remove.
	(VEC_safe_insert): Remove.
	(VEC_ordered_remove): Remove.
	(VEC_unordered_remove): Remove.
	(VEC_block_remove): Remove.
	(VEC_lower_bound): Remove.
	(VEC_alloc): Remove.
	(VEC_qsort): Remove.

	(va_heap): Declare.
	(va_heap::default_layout): New typedef to vl_ptr.
	(va_heap::reserve): New.
	(va_heap::release): New.
	(va_gc): Declare.
	(va_gc::default_layout): New typedef to vl_embed.
	(va_gc::reserve): New.
	(va_gc::release): New.
	(va_gc_atomic): Declare.  Inherit from va_gc.
	(va_stack): Declare.
	(va_stack::default_layout): New typedef to vl_ptr.
	(va_stack::alloc): New.
	(va_stack::reserve): New.
	(va_stack::release): New.
	(register_stack_vec): Declare.
	(stack_vec_register_index): Declare.
	(unregister_stack_vec): Declare.

	(vec<T, A = va_heap, L = typename A::default_layout>): Declare
	empty vec template.
	(vec<T, A, vl_embed>): Partial specialization for embedded
	layout.
	(vec<T, A, vl_embed>::allocated): New.
	(vec<T, A, vl_embed>::length): New.
	(vec<T, A, vl_embed>::is_empty): New.
	(vec<T, A, vl_embed>::address): New.
	(vec<T, A, vl_embed>::operator[]): New.
	(vec<T, A, vl_embed>::last New.
	(vec<T, A, vl_embed>::space): New.
	(vec<T, A, vl_embed>::iterate): New.
	(vec<T, A, vl_embed>::iterate): New.
	(vec<T, A, vl_embed>::copy): New.
	(vec<T, A, vl_embed>::splice): New.
	(vec<T, A, vl_embed>::quick_push New.
	(vec<T, A, vl_embed>::pop New.
	(vec<T, A, vl_embed>::truncate): New.
	(vec<T, A, vl_embed>::quick_insert): New.
	(vec<T, A, vl_embed>::ordered_remove): New.
	(vec<T, A, vl_embed>::unordered_remove): New.
	(vec<T, A, vl_embed>::block_remove): New.
	(vec<T, A, vl_embed>::qsort): New.
	(vec<T, A, vl_embed>::lower_bound): New.
	(vec<T, A, vl_embed>::embedded_size): New.
	(vec<T, A, vl_embed>::embedded_init): New.
	(vec<T, A, vl_embed>::quick_grow): New.
	(vec<T, A, vl_embed>::quick_grow_cleared): New.
	(vec_safe_space): New.
	(vec_safe_length): New.
	(vec_safe_address): New.
	(vec_safe_is_empty): New.
	(vec_safe_reserve): New.
	(vec_safe_reserve_exact): New.
	(vec_alloc): New.
	(vec_free): New.
	(vec_safe_grow): New.
	(vec_safe_grow_cleared): New.
	(vec_safe_iterate): New.
	(vec_safe_push): New.
	(vec_safe_insert): New.
	(vec_safe_truncate): New.
	(vec_safe_copy): New.
	(vec_safe_splice): New.

	(vec<T, A, vl_ptr>): New partial specialization for the space
	efficient layout.
	(vec<T, A, vl_ptr>::exists): New.
	(vec<T, A, vl_ptr>::is_empty): New.
	(vec<T, A, vl_ptr>::length): New.
	(vec<T, A, vl_ptr>::address): New.
	(vec<T, A, vl_ptr>::operator[]): New.
	(vec<T, A, vl_ptr>::operator!=): New.
	(vec<T, A, vl_ptr>::operator==): New.
	(vec<T, A, vl_ptr>::last): New.
	(vec<T, A, vl_ptr>::space): New.
	(vec<T, A, vl_ptr>::iterate): New.
	(vec<T, A, vl_ptr>::copy): New.
	(vec<T, A, vl_ptr>::reserve): New.
	(vec<T, A, vl_ptr>::reserve_exact): New.
	(vec<T, A, vl_ptr>::splice): New.
	(vec<T, A, vl_ptr>::safe_splice): New.
	(vec<T, A, vl_ptr>::quick_push): New.
	(vec<T, A, vl_ptr>::safe_push): New.
	(vec<T, A, vl_ptr>::pop): New.
	(vec<T, A, vl_ptr>::truncate): New.
	(vec<T, A, vl_ptr>::safe_grow): New.
	(vec<T, A, vl_ptr>::safe_grow_cleared): New.
	(vec<T, A, vl_ptr>::quick_grow): New.
	(vec<T, A, vl_ptr>::quick_grow_cleared): New.
	(vec<T, A, vl_ptr>::quick_insert): New.
	(vec<T, A, vl_ptr>::safe_insert): New.
	(vec<T, A, vl_ptr>::ordered_remove): New.
	(vec<T, A, vl_ptr>::unordered_remove): New.
	(vec<T, A, vl_ptr>::block_remove): New.
	(vec<T, A, vl_ptr>::qsort): New.
	(vec<T, A, vl_ptr>::lower_bound): New.
	(vec_stack_alloc): Define.
	(FOR_EACH_VEC_SAFE_ELT): Define.
	* vecir.h: Remove.  Update all users.
	* vecprim.h: Remove.  Update all users.
	Move uchar to coretypes.h.

	* Makefile.in (VEC_H): Add $(GGC_H).
	Remove vecir.h and vecprim.h dependencies everywhere.

2012-11-16  Diego Novillo  <dnovillo@google.com>

	* gengtype-lex.l (VEC): Remove.
	Add characters in the set [\!\>\.-].
	* gengtype-parse.c (token_names): Remove "VEC".
	(require_template_declaration): Remove handling of VEC_TOKEN.
	(type): Likewise.
	Call create_user_defined_type when parsing GTY((user)).
	* gengtype-state.c (type_lineloc): handle TYPE_UNDEFINED.
	(write_state_undefined_type): New.
	(write_state_type): Call write_state_undefined_type for
	TYPE_UNDEFINED.
	(read_state_type): Call read_state_undefined_type for
	TYPE_UNDEFINED.
	* gengtype.c (dbgprint_count_type_at): Handle TYPE_UNDEFINED.
	(create_user_defined_type): Make extern.
	(type_for_name): Factor out of resolve_typedef.
	(create_undefined_type): New
	(resolve_typedef): Call it when we cannot find a previous
	typedef and the type is not a template.
	(find_structure): Accept TYPE_UNDEFINED.
	(set_gc_used_type): Add argument ALLOWED_UNDEFINED_TYPES,
	default to false.
	Emit an error for TYPE_UNDEFINED unless LEVEL is GC_UNUSED or
	ALLOWED_UNDEFINED_TYPES is set.
	Set ALLOWED_UNDEFINED_TYPES to true for TYPE_USER_STRUCT.
	(filter_type_name): Accept templates with more than one
	argument.
	(output_mangled_typename): Handle TYPE_UNDEFINED
	(walk_type): Likewise.
	(write_types_process_field): Likewise.
	(write_func_for_structure): If CHAIN_NEXT is set, ORIG_S
	should not be a user-defined type.
	(write_types_local_user_process_field): Handle TYPE_ARRAY,
	TYPE_NONE and TYPE_UNDEFINED.
	(write_types_local_process_field): Likewise.
	(contains_scalar_p): Return 0 for TYPE_USER_STRUCT.
	(write_root): Reject user-defined types that are not pointers.
	Handle TYPE_NONE, TYPE_UNDEFINED, TYPE_UNION, TYPE_LANG_STRUCT
	and TYPE_PARAM_STRUCT.
	(output_typename): Handle TYPE_NONE, TYPE_UNDEFINED, and
	TYPE_ARRAY.
	(dump_typekind): Handle TYPE_UNDEFINED.
	* gengtype.h (enum typekind): Add TYPE_UNDEFINED.
	(create_user_defined_type): Declare.
	(enum gty_token): Remove VEC_TOKEN.

2012-11-16  Diego Novillo  <dnovillo@google.com>

	Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)

	* coretypes.h (uchar): Define.
	* alias.c: Use new vec API in vec.h.
	* asan.c: Likewise.
	* attribs.c: Likewise.
	* basic-block.h: Likewise.
	* bb-reorder.c: Likewise.
	* builtins.c: Likewise.
	* calls.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfghooks.c: Likewise.
	* cfghooks.h: Likewise.
	* cfgloop.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopanal.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cfgrtl.c: Likewise.
	* cgraph.c: Likewise.
	* cgraph.h: Likewise.
	* cgraphclones.c: Likewise.
	* cgraphunit.c: Likewise.
	* combine.c: Likewise.
	* compare-elim.c: Likewise.
	* coverage.c: Likewise.
	* cprop.c: Likewise.
	* data-streamer.h: Likewise.
	* dbxout.c: Likewise.
	* dce.c: Likewise.
	* df-core.c: Likewise.
	* df-problems.c: Likewise.
	* df-scan.c: Likewise.
	* dominance.c: Likewise.
	* domwalk.c: Likewise.
	* domwalk.h: Likewise.
	* dse.c: Likewise.
	* dwarf2cfi.c: Likewise.
	* dwarf2out.c: Likewise.
	* dwarf2out.h: Likewise.
	* emit-rtl.c: Likewise.
	* except.c: Likewise.
	* except.h: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.
	* final.c: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* function.h: Likewise.
	* fwprop.c: Likewise.
	* gcc.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* genattrtab.c: Likewise.
	* genautomata.c: Likewise.
	* genextract.c: Likewise.
	* genopinit.c: Likewise
	* ggc-common.c: Likewise.
	* ggc.h: Likewise.
	* gimple-low.c: Likewise.
	* gimple-ssa-strength-reduction.c: Likewise.
	* gimple-streamer-in.c: Likewise.
	* gimple.c: Likewise.
	* gimple.h: Likewise.
	* gimplify.c: Likewise.
	* graph.c: Likewise.
	* graphds.c: Likewise.
	* graphds.h: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-optimize-isl.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-poly.h: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-scop-detection.h: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* godump.c: Likewise.
	* haifa-sched.c: Likewise.
	* hw-doloop.c: Likewise.
	* hw-doloop.h: Likewise.
	* ifcvt.c: Likewise.
	* insn-addr.h: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-inline-transform.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-inline.h: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-prop.h: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-ref-inline.h: Likewise.
	* ipa-ref.c: Likewise.
	* ipa-ref.h: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-utils.c: Likewise.
	* ipa-utils.h: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-emit.c: Likewise.
	* ira-int.h: Likewise.
	* ira.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lra-lives.c: Likewise.
	* lra.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.h: Likewise.
	* lto-symtab.c: Likewise.
	* mcf.c: Likewise.
	* modulo-sched.c: Likewise.
	* omp-low.c: Likewise.
	* opts-common.c: Likewise.
	* opts-global.c: Likewise.
	* opts.c: Likewise.
	* opts.h: Likewise.
	* passes.c: Likewise.
	* predict.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* profile.h: Likewise.
	* read-rtl.c: Likewise.
	* ree.c: Likewise.
	* reg-stack.c: Likewise.
	* regrename.c: Likewise.
	* regrename.h: Likewise.
	* reload.c: Likewise.
	* reload.h: Likewise.
	* reload1.c: Likewise.
	* rtl.h: Likewise.
	* sched-deps.c: Likewise.
	* sched-int.h: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched-ir.h: Likewise.
	* sel-sched.c: Likewise.
	* sese.c: Likewise.
	* sese.h: Likewise.
	* statistics.h: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* store-motion.c: Likewise.
	* tlink.c: Likewise.
	* toplev.c: Likewise.
	* trans-mem.c: Likewise.
	* tree-browser.c: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-chrec.h: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-data-ref.h: Likewise.
	* tree-dfa.c: Likewise.
	* tree-diagnostic.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-flow.h: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-inline.h: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-iterator.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-optimize.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-live.h: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sccvn.h: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-tail-merge.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-stdarg.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* tree-streamer-out.c: Likewise.
	* tree-streamer.c: Likewise.
	* tree-streamer.h: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vectorizer.h: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tree.h: Likewise.
	* value-prof.c: Likewise.
	* value-prof.h: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* varpool.c: Likewise.
	* vmsdbgout.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/c6x/c6x.c: Likewise.
	* config/darwin.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/rs6000/rs6000-c.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/spu/spu-c.c: Likewise.
	* config/vms/vms.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/epiphany/resolve-sw-modes.c: Likewise.

From-SVN: r193595
2012-11-17 21:54:30 -05:00
Jakub Jelinek 1ce296cf43 re PR tree-optimization/55329 (ICE: internal compiler error: in operator[], at vec.h:487 with -O -fno-guess-branch-probability -fnon-call-exceptions --param=early-inlining-insns=111)
PR tree-optimization/55329
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Never clear
	bits in needed_eh_cleanup while iterating over the bitmap.
	Look through all forwarder blocks at once.

	* g++.dg/opt/pr55329.C: New test.

From-SVN: r193577
2012-11-16 23:05:32 +01:00
Sharad Singhai 2b4e6bf1d5 invoke.texi: Update -fopt-info documentation.
2012-11-01  Sharad Singhai  <singhai@google.com>

    * doc/invoke.texi: Update -fopt-info documentation.
    * dumpfile.c: Move dump_flags here from passes.c.
    Rename opt_info_options to optinfo_verbosity_options.
    Add optgroup_options.
    (dump_files): Add field for optinfo_flags in the static initializer.
    (dump_register): Handle additional parameter for optgroup_flags.
    (opt_info_enable_passes): Renamed opt_info_enable_all. Handle
    optgroup_flags. Fix documentation.
    (opt_info_switch_p_1): Handle optgroup options.
    (opt_info_switch_p): Handle optgroup_flags. Warn on multiple files.
    * dumpfile.h (dump_register): Additional argument for optgroup_flags.
    All callers updated.
    (struct dump_file_info): Add field for optgroup_flags.
    Define OPTGROUP_* flags.
    * tree-pass.h (struct opt_pass): Add addtional field for optinfo_flags.
    All opt_pass static initializers updated.
    * opts-global.c (dump_remap_tree_vectorizer_verbose): Use 'all'
    instead of 'optall'.
    (handle_common_deferred_options): Fix typo in error message.
    * passes.c (register_one_dump_file): Add argument for optgroup_flags.
    Turn on OPTGROUP_IPA for IPA passes.
    Move dump_flags from here to dumpfile.c.
    * statistics.c (statistics_early_init): Use OPTGROUP_NONE in call to
    dump_register.

testsuite/ChangeLog

    * testsuite/gcc.dg/plugin/selfassign.c: Add opgtroup_flags initializer.
    * testsuite/gcc.dg/plugin/one_time_plugin.c: Likewise.
    * testsuite/g++.dg/plugin/selfassign.c: Likewise.
    * testsuite/g++.dg/plugin/dumb_plugin.c: Likewise.

From-SVN: r193061
2012-11-01 07:34:44 +00:00
Lawrence Crowl f61e445a74 This patch implements the unification of the *bitmap interfaces as discussed.
Essentially, we rename ebitmap and sbitmap functions to use the same names
as the bitmap functions.  This rename works because we can now overload
on the bitmap type.  Some macros now become inline functions to enable
that overloading.

The sbitmap non-bool returning bitwise operations have been merged with
the bool versions.  Sometimes this merge involved modifying the non-bool
version to compute the bool value, and sometimes modifying bool version to
add additional work from the non-bool version.  The redundant routines have
been removed.

The allocation functions have not been renamed, because we often do not
have an argument on which to overload.  The cardinality functions have not
been renamed, because they have different parameters, and are thus not
interchangable.  The iteration functions have not been renamed, because
they are functionally different.

Tested on x86_64, contrib/config-list.mk testing passed.


Index: gcc/ChangeLog

2012-10-29  Lawrence Crowl  <crowl@google.com>

	* sbitmap.h (sbitmap_copy): Rename bitmap_copy.
	(sbitmap_copy_n): Rename bitmap_copy_n.
	(sbitmap_equal): Rename bitmap_equal_p.
	(sbitmap_empty_p): Rename bitmap_empty_p.
	(sbitmap_range_empty_p): Rename bitmap_range_empty_p.
	(sbitmap_zero): Rename bitmap_clear.
	(sbitmap_ones): Rename bitmap_ones.
	(sbitmap_vector_zero): Rename bitmap_vector_clear.
	(sbitmap_vector_ones): Rename bitmap_vector_ones.
	(sbitmap_not): Rename bitmap_not.
	(sbitmap_a_and_b_cg): Commented out.
	(sbitmap_a_and_b): Rename bitmap_and.  Add bool return.
	(sbitmap_difference): Rename bitmap_and_compl.
	(sbitmap_a_or_b_cg): Commented out.
	(sbitmap_a_or_b): Rename bitmap_xor.  Add bool return.
	(sbitmap_a_xor_b_cg): Commented out.
	(sbitmap_a_xor_b): Rename bitmap_xor.  Add bool return.
	(sbitmap_a_and_b_or_c_cg): Rename bitmap_and_or.
	(sbitmap_a_and_b_or_c): Commented out.
	(sbitmap_a_or_b_and_c_cg): Rename bitmap_or_and.
	(sbitmap_a_or_b_and_c): Commented out.
	(sbitmap_union_of_diff_cg): Rename bitmap_ior_and_compl.
	(sbitmap_union_of_diff): Commented out.
	(dump_sbitmap): Rename dump_bitmap.
	(dump_sbitmap_file): Rename dump_bitmap_file.
	(debug_sbitmap): Rename debug_bitmap.
	(dump_sbitmap_vector): Rename dump_bitmap_vector.
	(sbitmap_first_set_bit): Rename bitmap_first_set_bit.
	(sbitmap_last_set_bit): Rename bitmap_last_set_bit.
	(sbitmap_a_subset_b_p): Rename bitmap_subset_p.
	(sbitmap_any_common_bits): Rename bitmap_intersect_p.
	(#define sbitmap_free): Reimplement as inline function.
	(#define sbitmap_vector_free): Reimplement as inline function.
	* bitmap.h (#define bitmap_zero): Remove as redundant.
	(#define bitmap_empty_p): Reimplement as inline function.
	(#define dump_bitmap): Reimplement as inline function.

From-SVN: r192969
2012-10-30 00:02:55 +00:00
Diego Novillo f32682ca25 Remove unnecessary VEC function overloads.
Several VEC member functions that accept an element 'T' used to have
two overloads: one taking 'T', the second taking 'T *'.

This used to be needed because of the interface dichotomy between
vectors of objects and vectors of pointers.  In the past, vectors of
pointers would use pass-by-value semantics, but vectors of objects
would use pass-by-reference semantics.  This is no longer necessary,
but the distinction had remained.

The main side-effect of this change is some code reduction in code
that manipulates vectors of objects.  For instance,

-  struct iterator_use *iuse;
-
-  iuse = VEC_safe_push (iterator_use, heap, iterator_uses, NULL);
-  iuse->iterator = iterator;
-  iuse->ptr = ptr;
+  struct iterator_use iuse = {iterator, ptr};
+  VEC_safe_push (iterator_use, heap, iterator_uses, iuse);

Compile time performance was not affected.

Tested on x86_64 and ppc64.

Also built all-gcc on all targets using VEC routines: arm, bfin, c6x,
epiphany, ia64, mips, sh, spu, and vms.

2012-09-10  Diego Novillo  <dnovillo@google.com>

	* vec.h (vec_t::quick_push): Remove overload that accepts 'T *'.
	Update all users.
	(vec_t::safe_push): Likewise.
	(vec_t::quick_insert): Likewise.
	(vec_t::lower_bound): Likewise.
	(vec_t::safe_insert): Likewise.
	(vec_t::replace): Change second argument to 'T &'.

From-SVN: r191165
2012-09-10 20:04:13 -04:00
Richard Guenther b6db991c95 tree-ssa-loop-im.c (tree_ssa_lim_finalize): Properly free the affine expansion cache.
2012-08-21  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-loop-im.c (tree_ssa_lim_finalize): Properly free
	the affine expansion cache.
	* tree-ssa-dom.c (free_expr_hash_elt_contents): New function,
	split out from ...
	(free_expr_hash_elt): ... this one.
	(record_cond): Properly free a not needed hashtable element.
	(lookup_avail_expr): Likewise.
	* tree-into-ssa.c (init_ssa_renamer): Specify a free function
	for the var_infos hashtable.
	(update_ssa): Likewise.

From-SVN: r190560
2012-08-21 11:48:42 +00:00