* cgraph.h (cgraph_dump_file): Declare.
	* cgraphunit.c (cgraph_dump_file): Export.
	* ipa.c (dump_cgraph_node_set, dump_varpool_node_set): Be less
	verbose.

	* lto.c (promote_var, promote_fn, lto_wpa_write_files): Dump
	partitioning decisions.

From-SVN: r160053

	* dwarf2out.c (reference_to_unused,
	premark_types_used_by_global_vars_helper): Avoid creating of new
	varool nodes.

From-SVN: r160052

	* cgraph.h (cgraph_node_cannot_return,
	cgraph_edge_cannot_lead_to_return): New functions.
	* cgraph.c (cgraph_node_cannot_return,
	cgraph_edge_cannot_lead_to_return): Use them.
	* ipa-pure-const.c (pure_const_names): New static var.
	(check_call): Handle calls not leading to return.
	(pure_const_read_summary): Dump info read.
	(propagate): Dump info about propagation process; ignore side
	effects of functions not leading to exit; fix handling of
	pure functions.

From-SVN: r160051

	* config/i386/i386.c (pro_epilogue_adjust_stack): Use EBP
	for tail call epilogues.

From-SVN: r160050

decl.c (gnat_to_gnu_entity): Reuse the TYPE_DECL of the equivalent type instead of building a new one.

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Task_Type>: Reuse the
	TYPE_DECL of the equivalent type instead of building a new one.

From-SVN: r160049

	* gcc-interface/decl.c (gnat_to_gnu_entity): Adjust warning message.
	Fix nits in comments.
	* gcc-interface/misc.c (gnat_init_gcc_eh): Likewise.
	* gcc-interface/trans.c (gigi): Likewise.
	(Attribute_to_gnu): Likewise.
	(Case_Statement_to_gnu): Likewise.
	(gnat_to_gnu): Adjust warning message.
	* gcc-interface/utils.c (create_var_decl_1): Fix nits in comments.
	(build_vms_descriptor32): Likewise.

From-SVN: r160048

	* passes.c (ipa_write_optimization_summaries_1, ipa_write_summaries_2,
	ipa_read_summaries_1, ipa_read_optimization_summaries_1): Initilalize dump
	files.

From-SVN: r160047

	* ipa.c (cgraph_remove_unreachable_node): Walk references of correct node;
	remove references in node we no longer keep in cgrpah but need body
	of.

From-SVN: r160046

	* cp-tree.h (cp_build_function_call_nary): Declare.
	* typeck.c (cp_build_function_call_nary): Define.
	* decl.c (register_dtor_fn): Use it instead of
	cp_build_function_call.
	(cxx_maybe_build_cleanup): Likewise.
	* decl2.c (generate_ctor_or_dtor_function): Likewise.
	* except.c (do_get_exception_ptr): Likewise.
	(do_begin_catch): Likewise.
	(do_allocate_exception): Likewise.
	(do_free_exception): Likewise.
	(build_throw): Likewise.  Use cp_build_function_call_vec instead
	of cp_build_function_call.
	(do_end_catch): Likewise.

From-SVN: r160045

From-SVN: r160044

From-SVN: r160040

From-SVN: r160039

	PR target/44165
	* config/pa/pa32-linux.h (CTOR_LIST_BEGIN): Mark __CTOR_LIST__ as used.

From-SVN: r160038

	* configure.ac: Add multilib support for gmp.  Proper -I and -L
	flags for gmp are added.
	* configure: Regenerate.

From-SVN: r160037

	* tree-vrp.c (debug_value_range, debug_all_value_ranges,
	debug_asserts_for, debug_all_asserts): Annotate with DEBUG_FUNCTION.
	* tree-into-ssa.c (debug_decl_set, debug_defs_stack, debug_currdefs,
	debug_tree_ssa, debug_tree_ssa_stats, debug_def_blocks,
	debug_names_replaced_by, debug_update_ssa): Likewise.	
	* sbitmap.c (debug_sbitmap): Likewise.
	* genrecog.c (debug_decision, debug_decision_list): Likewise.
	* tree-pretty-print.c (debug_generic_expr, debug_generic_stmt,
	debug_tree_chain): Likewise.
	* tree-loop-distribution.c (debug_rdg_partitions): Likewise.
	* cgraph.c (debug_cgraph_node, debug_cgraph): Likewise.
	* optabs.c  (debug_optab_libfuncs): Likewise.
	(verify_loop_closed_ssa): Likewise.
	* value-prof.c (verify_histograms): Likewise.
	* reload.c (debug_reload_to_stream, debug_reload): Likewise.
	* bitmap.c (debug_bitmap_file, debug_bitmap, bitmap_print): Likewise.
	* cfghooks.c (verify_flow_info): Likewise.
	* fold-const.c (debug_fold_checksum): Likewise.
	* omp-low.c (debug_omp_region, debug_all_omp_regions): Likewise.
	* cfg.c (debug_regset, debug_flow_info, debug_bb, debug_bb_n):
	Likewise.
	* omega.c (debug_omega_problem): Likewise.
	* cgraphunit.c (verify_cgraph_node, verify_cgraph): Likewise.
	* tree-ssa-ccp.c (debug_lattice_value): Likewise.
	* dominance.c (verify_dominators, debug_dominance_info,
	debug_dominance_tree): Likewise.
	* df-core.c (df_insn_uid_debug, df_insn_debug, df_insn_debug_regno,
	* df_regno_debug, df_ref_debug,
	debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref,
	debug_df_defno, debug_df_useno, debug_df_chain): Likewise.
	* tree-ssa-dom.c (debug_dominator_optimization_stats): Likewise.
	* sel-sched.c (debug_state): Likewise.
	* tree-ssa-alias.c (debug_alias_info, debug_points_to_info_for): Likewise.
	* cfganal.c (print_edge_list, verify_edge_list): Likewise.
	* dwarf2out.c (debug_dwarf_die, debug_dwarf): Likewise.
	* tree-eh.c (verify_eh_edges, verify_eh_dispatch_edge): Likewise.
	* gimple-pretty-print.c (debug_gimple_stmt, debug_gimple_seq): Likewise.
	* c-pretty-print.c (debug_c_tree): Likewise.
	* sel-sched-dump.c (debug_insn_rtx, debug_vinsn, debug_expr, debug_insn
	debug_av_set, debug_lv_set, debug_ilist, debug_blist, debug_insn_vector,
	debug_hard_reg_set, debug_mem_addr_value): Likewise.
	* ebitmap.c (debug_ebitmap): Likewise.
	* function.c (debug_find_var_in_block_tree): Likewise.
	* print-rtl.c (debug_rtx): Likewise.
	(debug_rtx_count): Likewise.
	(debug_rtx_list, debug_rtx_range, debug_rtx_find): Likewise.
	* stor-layout.c (debug_rli): Likewise.
	* ipa.c (debug_cgraph_node_set, debug_varpool_node_set): Likewise.
	* tree-data-ref.c (debug_data_references, debug_data_dependence_relations,
	debug_data_reference, debug_data_dependence_relation, debug_rdg_vertex,
	debug_rdg_component, debug_rdg): Likewise.
	* tree-affine.c (debug_aff): Likewise.
	* tree-dfa.c (debug_referenced_vars, debug_variable, debug_dfa_stats): Likewise.
	* except.c (debug_eh_tree, verify_eh_tree): Likewise.
	* emit-rtl.c (verify_rtl_sharing): Likewise.
	* tree-ssa-pre.c (debug_pre_expr, debug_bitmap_set,
	debug_value_expressions): Likewise.
	* tree-ssa-live.c (debug_scope_block, debug_scope_blocks): Likewise.
	* sese.c (debug_rename_map, debug_ivtype_map): Likewise.
	* print-tree.c (debug_tree, debug_vec_tree): Likewise.
	* cfglayout.c (verify_insn_chain): Likewise.
	* graphite-clast-to-gimple.c (debug_clast_name_indexes,
	debug_clast_stmt, debug_generated_program): Likewise.
	* ggc-page.c (debug_print_page_list): Likewise.
	* tree-ssa-ter.c (debug_ter): Likewise.
	* graphite-dependences.c (debug_pddr): Likewise.
	* sched-deps.c (debug_ds): Likewise.
	* tree-ssa.c (verify_ssa): Likewise.
	* graphite-poly.c (debug_scattering_function, debug_iteration_domain,
	debug_scattering_functions, debug_iteration_domains, debug_pdr,
	debug_pdrs, debug_pbb_domain, debug_pbb, debug_scop_context, debug_scop,
	debug_cloog, debug_scop_params, debug_lst): Likewise.
	* tree-inline.c (debug_find_tree): Likewise.
	* graphite-ppl.c (debug_ppl_linear_expr, debug_ppl_polyhedron_matrix,
	debug_ppl_powerset_matrix): Likewise.
	* var-tracking.c (debug_dv): Likewise.
	* system.h (DEBUG_FUNCTION, DEBUG_VARIABLE): Define.
	* cfgloop.c (verify_loop_structure): Likewise.
	* plugin.c (dump_active_plugins, debug_active_plugins): Likewise.
	* c-common.c (verify_sequence_points): Likewise.
	* sched-rgn.c (debug_regions, debug_region, debug_candidate,
	debug_candidates, debug_rgn_dependencies): Likewise.
	* tree-ssa-structalias.c (debug_constraint, debug_constraints,
	* debug_constraint_graph, debug_solution_for_var,
	debug_sa_points_to_info): Likewise.
	* sched-vis.c (debug_insn_slim, debug_bb_slim, debug_bb_n_slim):
	Likewie.
	* tree-cfg.c (debug_cfg_stats, verify_stmts, debug_function,
	debug_loops, debug_loop, debug_loop_num): Likewise.
	* passes.c (debug_pass): Likewise.
	(dump_properties): Likewise; add cfglayout property.
	(debug_properties): Likewise.
	* tree-ssa-reassoc.c (debug_ops_vector): Likewise.
	* varpool.c (debug_varpool): Likewise.
	* regcprop.c (debug_value_data): Likewise.
	* tree-ssa-operands.c (verify_imm_links, debug_immediate_uses,
	debug_immediate_uses_for): Likewise.

From-SVN: r160036

2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/44315
	* Makefile.in (build/gencondmd.o): Remove TM_H := $(GTM_H).
	Filter out insn-flags.h.

From-SVN: r160035

	* cgraph.h (struct varpool_node_set_def,
	struct cgraph_node_set_def): Remove unused AUX pointer.
	(cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): Use
	VEC_empty macro.

	* lto.c (bitmap vector): Remove.
	(lto_cgraph_node_sets,  lto_varpool_node_sets): Remove.
	(ltrans_partition_def): New structure.
	(ltrans_partition): New type and VECtor.
	(new_partition): New function.
	(add_cgraph_node_to_partition): New function.
	(lto_1_to_1_map): Reorganize for partitions.
	(lto_add_inline_clones): Remove.
	(lto_add_all_inlinees): Remove.
	(lto_promote_cross_file_statics): Use partitions.
	(cmp_partitions): New function.
	(lto_wpa_write_files): Do not call lto_add_all_inlinees;
	use partitions; output files sorted by size.

From-SVN: r160034

	PR middle-end/44324

From-SVN: r160033

2010-05-29  Richard Guenther  <rguenther@suse.de>

	* lto-streamer.c (cached_bp): New global variable.
	(bitpack_create): Return the cached bitpack, if available.
	(bitpack_delete): Clear and cache the bitpack, if appropriate.
	(bp_pack_value): Remove redundant asserts.

From-SVN: r160032

2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/44306
	* gcc.dg/tree-ssa/pr44306.c: New.

	* tree-if-conv.c (is_true_predicate): New.
	(is_predicated): Use is_true_predicate.
	(add_to_predicate_list): Same.  Do not use unshare_expr.
	(add_to_dst_predicate_list): Same.

From-SVN: r160031

2010-05-29  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-if-conv.c (add_to_dst_predicate_list): Do not use the ->aux
	field on edges.
	(predicate_bbs): Same.
	(clean_predicate_lists): Same.
	(find_phi_replacement_condition): Do not AND the predicate from
	edge->aux.

From-SVN: r160030

2010-05-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/44315
	* Makefile.in (build/gencondmd.o): Add a missing `\'.

From-SVN: r160029

	PR target/44261
	config/pa/pa.md (negdf2_slow, negsf2_slow): New patterns.
	(negdf2): Adjust expander pattern and use negdf2_slow.
	(negsf2): Likewise.

From-SVN: r160027

	* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
	(struct cp_declarator): Move id_loc field up.

From-SVN: r160026

	* basic-block.h (struct control_flow_graph): Move last_label_uid field up.
	* df.h (struct df_base_ref): Move regno field up.
	* dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
	* expr.h (struct separate_ops): Move location field up.
	* optabs.h (struct optab_d): Move libcall_basename field down.
	* config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
	* config/i386/i386.h (struct machine_function): Convert call_abi field
	into a bitfield.  Move cfa field to the end of the structure.

From-SVN: r160025

From-SVN: r160024

From-SVN: r160023

	* config/spu/spu-protos.h: Do not include rtl.h.  Protect
	RTL specific prototypes with #ifdef RTX_CODE.
	* config/spu/spu-c.c: Include c-common.h instead of c-tree.h.
	* config/spu/t-spu-elf: Fix dependencies.

From-SVN: r160022

From-SVN: r160021

Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of TM_H when building to avoid dependency loops.

	* Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of
	TM_H when building to avoid dependency loops.

From-SVN: r160020

	* cgraphunit.c (cgraph_materialize_clone): Only remove calles, refs and body;
	not the whole node for masters of materialized clones.

From-SVN: r160019

From-SVN: r160018

From-SVN: r160017

	* cgraph.c (clone_function_name): Take SUFFIX argument; export.
	(cgraph_create_virtual_clone): Take SUFFIX argument; udpate
	use of clone_function_name.
	* cgraph.h (cgraph_create_virtual_clone, 
	cgraph_function_versioning): update prototypes.
	(clone_function_name): Declare.
	* ipa-cp.c (ipcp_insert_stage): Update call of
	cgraph_create_virtual_clone.
	* omp-low.c (create_omp_child_function_name): Use
	cgraph_create_virtual_clone.
	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
	(cgraph_function_versioning): Take SUFFIX argument; produce new name
	and make decl local.

	* gcc.dg/tree-ssa/ipa-cp-1.c: Update testcase.

From-SVN: r160016

From-SVN: r160015

From-SVN: r160014

gcc/ChangeLog:
	* vec.h: Include statistics.h
	* Makefile.in: Introduce VEC_H.  Replace all vec.h dependencies
	with VEC_H.

lto/ChangeLog:
	* Make-lang.in: Replace vec.h dependency with VEC_H.

From-SVN: r160010

	* c-lex.c: Do not include c-tree.h.
	* c-pretty-print.c: Likewise.
	* c-opts.c: Likewise.
	* c-gimplify.c: Likewise.
	* c-common.c: Likewise.
	* c-dump.c: Likewise.  Include c-common.h.

From-SVN: r160008

gcc/ChangeLog:
	* c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
	before including diagnostic-core.h.
	(c_cpp_error): New prototype moved from c-tree.h.
	Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
	* c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
	(pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
	(c_cpp_error): Prototype moved to c-common.h.
	* Makefile.in: Update dependency for C_COMMON_H.

cp/ChangeLog:
	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
	this file is included before c-common.h.  Define GCC_DIAG_STYLE
	before including diagnostic-core.h and toplev.h.
	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
	* pt.c: Include cp-tree.h before c-common.h.

From-SVN: r160007

gcc/ChangeLog:
	* c-common.h: Add FIXME for awkward split of c_register_addr_space.
	* c-common.c (c_register_addr_space): Remove here.
	* c-decl.c (c_register_addr_space): Re-add here.

cp/ChangeLog:
	* tree.c (c_register_addr_space): Add stub.

From-SVN: r160006