OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
126,128 Commits 63 Branches 184 Tags 3.1 GiB
da2e699194
Commit Graph

126128 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jonathan Wakely
da2e699194 hashtable.cc (__access_protected_ctor): Define and use new type instead of _Hashtable_ebo_helper. 
* include/bits/hashtable.cc (__access_protected_ctor): Define and use
	new type instead of _Hashtable_ebo_helper.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Adjust line number.

From-SVN: r204182
 2013-10-29 21:19:34 +00:00
Paul Thomas
94b89bc0ea correct format 
From-SVN: r204181
 2013-10-29 21:18:09 +00:00
Oleg Endo
dd331dd0b5 re PR target/54236 ([SH] Improve addc and subc insn utilization) 
PR target/54236
	* config/sh/sh.md (*addc): Rename existing variations to ...
	(*addc_r_r_1, *addc_2r_1, *addc_r_1): ... these.
	(*addc_r_lsb, *addc_r_r_lsb, *addc_r_lsb_r, *addc_2r_lsb, *addc_r_msb,
	*addc_r_r_msb, *addc_2r_msb): New insn_and_split patterns.
	* config/sh/sh.c (addsubcosts): Handle some addc special cases.

	PR target/54236
	* gcc.target/sh/pr54236-2: New.
	* gcc.target/sh/pr54089-6: Add another rotl special case.

From-SVN: r204180
 2013-10-29 20:45:56 +00:00
Paul Thomas
c6a684e36c correct PR numbers 
From-SVN: r204179
 2013-10-29 20:41:39 +00:00
Teresa Johnson
b6c0035364 re PR ipa/58862 (LTO profiledbootstrap failure: lto1: ICE in edge_badness, at ipa-inline.c:1008) 
2013-10-29  Teresa Johnson  <tejohnson@google.com>

	PR ipa/58862
	* tree-ssa-tail-merge.c (replace_block_by): Tolerate profile
	insanities when updating probabilities.

From-SVN: r204178
 2013-10-29 20:39:49 +00:00
Paul Thomas
258125712b PR fortran 57893 
2013-10-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran 57893
	* trans-types.c (gfc_typenode_for_spec): Add typenode for
	BT_HOLLERITH. Note that the length is incorrect but unusable.

	PR fortran 58858
	* target-memory.c (gfc_element_size): Add element sizes for
	BT_VOID and BT_ASSUMED, using gfc_typenode_for_spec.

2013-10-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran 57893
	* gfortran.dg/unlimited_polymorphic_13.f90 : Use real variables
	to determine sizes of real kinds.

	PR fortran 58858
	* gfortran.dg/unlimited_polymorphic_14.f90 : New test.

From-SVN: r204177
 2013-10-29 20:30:51 +00:00
David Malcolm
d19245aa46 gdbhooks.py: update cgraph_node prettyprinter 
* gdbhooks.py (CGraphNodePrinter.to_string): Update gdb
	prettyprinter for cgraph_node to reflect the conversion of the
	symtable types to a C++ class hierarchy: it now *is* a
	symtab_node_base, rather than having one (named "symbol").

From-SVN: r204174
 2013-10-29 18:58:42 +00:00
Balaji V. Iyer
3038054c68 Added Cilk runtime library (libcilkrts) into GCC. 
From-SVN: r204173
 2013-10-29 11:37:47 -07:00
Balaji V. Iyer
939b37da6d Added _Cilk_spawn and _Cilk_sync (2 cilk keywords) for C. 
gcc/ChangeLog:
2013-10-29  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* builtins.c (is_builtin_name): Added a check for __cilkrts_detach and
	__cilkrts_pop_frame.  If matched, then return true for built-in
	function name.
	(expand_builtin): Added BUILT_IN_CILK_DETACH and
	BUILT_IN_CILK_POP_FRAME case.
	* langhooks-def.h (lhd_install_body_with_frame_cleanup): New prototype.
	(lhs_cilk_detect_spawn): Likewise.
	(LANG_HOOKS_DECLS): Added LANG_HOOKS_CILKPLUS.
	(LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): New #define.
	(LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
	(LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): Likewise.
	(LANG_HOOKS_CILKPLUS): Likewise.
	* tree.h (CILK_SPAWN_FN): Likewise.
	* builtin.def (DEF_CILK_BUILTIN_STUB): Likewise.
	* Makefile.in (C_COMMON_OBJS): Added c-family/cilk.o.
	(OBJS): Added cilk-common.o.
	(CILK_H): Added a new define.
	(gimplify.o): Added CILK_H into dependency list.
	(builtins.o): Likewise.
	(ipa-inline.o): Likewise.
	(ipa-inline-analysis.o): Likewise.
	(BUILTINS_DEF): Added cilk-builtins.def.
	* langhooks.c (lhd_install_body_with_frame_cleanup): New function.
	(lhd_cilk_detect_spawn): Likewise.
	* langhooks.h (lang_hooks_for_cilkplus): New struct.
	(struct lang_hooks): Added new field called "cilkplus."
	* cilk-common.c: New file.
	* cilk.h: Likewise.
	* cilk-builtins.def: Likewise.
	* cppbuiltin.c (define_builtin_macros_for_compilation_flags): Added
	"__cilk" macro and set it to 200.
	* function.h (struct function::cilk_frame_decl): New field.
	(struct function::is_cilk_function): Likewise.
	(struct function::calls_cilk_spawn): Likewise.
	* gimplify.c (gimplify_call_expr): Added a check if the function call
	being gimplified is a spawn detach point.  If so, then add pop_frame
	and detach function calls.
	(gimplify_expr): Added a CILK_SPAWN_STMT and CILK_SYNC_STMT case
	for gimplifying _Cilk_spawn and _Cilk_sync statements.
	(gimplify_return_expr): Added a check for _Cilk_spawn usage in
	function.  If so, added a _Cilk_sync and gimplified it.
	(gimplify_modify_expr): Added a check for _Cilk_spawn in MODIFY and
	INIT_EXPRs.  If so, then call gimplify_cilk_spawn.
	* ipa-inline-analysis (initialize_inline_failed): Prevent inlining of
	spawner function.
	(can_inline_edge_p): Prevent inling of spawnee function.
	* ira.c (ira_setup_eliminable_regset): Force usage of frame pointer
	for functions that use Cilk keywords.
	* tree-inline.h (struct copy_body_data::remap_var_for_cilk): New field.
	* tree-pretty-print.c (dump_generic_node): Added CILK_SPAWN_STMT and
	CILK_SYNC_STMT cases.
	* tree.def (DEFTREECODE): Added CILK_SPAWN_STMT and CILK_SYNC_STMT
	trees.
	* generic.texi (CILK_SPAWN_STMT): Added documentation for _Cilk_spawn.
	(CILK_SYNC_STMT): Added documentation for _Cilk_sync.
	* passes.texi (Cilk Keywords): New section that describes the compiler
	code changes for handling Cilk Keywords.

gcc/c/ChangeLog:
2013-10-29  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* c-decl.c (finish_function): Added a call for insert_cilk_frame when
	a spawning function is found.
	* c-objc-common.h (LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN): New #define.
	(LANG_HOOKS_CILKPLUS_FRAME_CLEANUP): Likewise.
	(LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP): Likewise.
	* c-parser.c (c_parser_statement_after_labels): Added RID_CILK_SYNC
	case.
	(c_parser_postfix_expression): Added RID_CILK_SPAWN case.
	* c-typeck.c (build_compound_expr): Reject _Cilk_spawn in a comma
	expr.
	(c_finish_return): Added a check to reject _Cilk_spawn in return
	expression.
	(build_cilk_spawn): New function.
	(build_cilk_sync): Likewise.
	* Makefile.in (c-decl.o): Added cilk.h in dependency list.

gcc/c-family/ChangeLog
2013-10-29  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync
	fields.
	(c_define_builtins): Called cilk_init_builtins if Cilk Plus is
	enabled.
	* c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC.
	(insert_cilk_frame): New prototype.
	(cilk_init_builtins): Likewise.
	(gimplify_cilk_spawn): Likewise.
	(c_cilk_install_body_w_frame_cleanup): Likewise.
	(cilk_detect_spawn_and_unwrap): Likewise.
	(cilk_set_spawn_marker): Likewise.
	(build_cilk_sync): Likewise.
	(build_cilk_spawn): Likewise.
	* cilk.c: New file.

gcc/lto/ChangeLog
2013-10-29  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* Make-lang.in (lto/lto-lang.o): Added cilk.h in dependency list.
	* lto-lang.c (lto_init): Added a call to cilk_init_builtins if Cilk
	Plus is enabled.

gcc/testsuite/ChangeLog
2013-10-29  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* c-c++-common/cilk-plus/CK/compound_cilk_spawn.c: New test.
	* c-c++-common/cilk-plus/CK/concec_cilk_spawn.c: Likewise.
	* c-c++-common/cilk-plus/CK/fib.c: Likewise.
	* c-c++-common/cilk-plus/CK/no_args_error.c: Likewise.
	* c-c++-common/cilk-plus/CK/spawnee_inline.c: Likewise.
	* c-c++-common/cilk-plus/CK/spawner_inline.c: Likewise.
	* c-c++-common/cilk-plus/CK/spawning_arg.c: Likewise.
	* c-c++-common/cilk-plus/CK/steal_check.c: Likewise.
	* c-c++-common/cilk-plus/CK/test__cilk.c: Likewise.
	* c-c++-common/cilk-plus/CK/varargs_test.c: Likewise.
	* c-c++-common/cilk-plus/CK/sync_wo_spawn.c: Likewise.
	* c-c++-common/cilk-plus/CK/invalid_spawn.c: Likewise.
	* c-c++-common/cilk-plus/CK/spawn_in_return.c: Likewise.
	* c-c++-common/cilk-plus/CK/fib_init_expr_xy.c: Likewise.
	* c-c++-common/cilk-plus/CK/fib_no_sync.c: Likewise.
	* c-c++-common/cilk-plus/CK/fib_no_return.c: Likewise.
	* gcc.dg/cilk-plus/cilk-plus.exp: Added support to run Cilk Keywords
	test stored in c-c++-common.  Also, added the Cilk runtime's library
	to the ld_library_path.

From-SVN: r204172
 2013-10-29 11:36:31 -07:00
David Malcolm
67348ccc9c Autogenerated fixes of "->symbol." to "->" 
This is the autogenerated part of the conversion of the symtable types
to a C++ class hierarchy.

gcc/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* asan.c (asan_finish_file): Update for conversion of symtab types to
	a true class hierarchy.
	* cfgexpand.c (estimated_stack_frame_size): Likewise.
	* cgraph.c (cgraph_get_body): Likewise.
	(cgraph_get_create_real_symbol_node): Likewise.
	(verify_cgraph_node): Likewise.
	(verify_edge_corresponds_to_fndecl): Likewise.
	(verify_edge_count_and_frequency): Likewise.
	(cgraph_will_be_removed_from_program_if_no_direct_calls): Likewise.
	(cgraph_can_remove_if_no_direct_calls_p): Likewise.
	(cgraph_can_remove_if_no_direct_calls_and_refs_p): Likewise.
	(cgraph_node_cannot_return): Likewise.
	(cgraph_set_pure_flag_1): Likewise.
	(cgraph_set_const_flag_1): Likewise.
	(cgraph_set_nothrow_flag_1): Likewise.
	(cgraph_make_node_local_1): Likewise.
	(cgraph_for_node_and_aliases): Likewise.
	(cgraph_for_node_thunks_and_aliases): Likewise.
	(cgraph_node_can_be_local_p): Likewise.
	(cgraph_node_cannot_be_local_p_1): Likewise.
	(cgraph_function_body_availability): Likewise.
	(dump_cgraph_node): Likewise.
	(cgraph_rtl_info): Likewise.
	(cgraph_mark_address_taken_node): Likewise.
	(cgraph_remove_node): Likewise.
	(cgraph_release_function_body): Likewise.
	(cgraph_update_edges_for_call_stmt_node): Likewise.
	(cgraph_redirect_edge_call_stmt_to_callee): Likewise.
	(cgraph_make_edge_direct): Likewise.
	(cgraph_resolve_speculation): Likewise.
	(cgraph_speculative_call_info): Likewise.
	(cgraph_turn_edge_to_speculative): Likewise.
	(cgraph_create_edge_1): Likewise.
	(cgraph_set_call_stmt): Likewise.
	(cgraph_node_for_asm): Likewise.
	(cgraph_add_thunk): Likewise.
	(cgraph_same_body_alias): Likewise.
	(cgraph_create_function_alias): Likewise.
	(cgraph_create_node): Likewise.
	(cgraph_create_empty_node): Likewise.
	(record_function_versions): Likewise.
	(used_from_object_file_p): Likewise.
	* cgraph.h (symtab_can_be_discarded): Likewise.
	(symtab_real_symbol_p): Likewise.
	(cgraph_mark_force_output_node): Likewise.
	(cgraph_edge_recursive_p): Likewise.
	(symtab_alias_target): Likewise.
	(varpool_all_refs_explicit_p): Likewise.
	(varpool_can_remove_if_no_refs): Likewise.
	(cgraph_only_called_directly_or_aliased_p): Likewise.
	(cgraph_next_function_with_gimple_body): Likewise.
	(cgraph_first_function_with_gimple_body): Likewise.
	(cgraph_function_with_gimple_body_p): Likewise.
	(cgraph_next_function): Likewise.
	(cgraph_first_function): Likewise.
	(cgraph_next_defined_function): Likewise.
	(cgraph_first_defined_function): Likewise.
	(varpool_next_defined_variable): Likewise.
	(varpool_first_defined_variable): Likewise.
	(varpool_next_static_initializer): Likewise.
	(varpool_first_static_initializer): Likewise.
	(varpool_next_variable): Likewise.
	(varpool_first_variable): Likewise.
	(varpool_node_name): Likewise.
	(varpool): Likewise.
	(cgraph): Likewise.
	(is_a_helper <varpool_node>::test): Likewise.
	(is_a_helper <cgraph_node>::test): Likewise.
	(varpool_variable_node): Likewise.
	(cgraph_function_or_thunk_node): Likewise.
	(varpool_alias_target): Likewise.
	(cgraph_alias_target): Likewise.
	(cgraph_node_name): Likewise.
	(varpool_node_asm_name): Likewise.
	(cgraph_node_asm_name): Likewise.
	* cgraphbuild.c (remove_cgraph_callee_edges): Likewise.
	(cgraph_rebuild_references): Likewise.
	(rebuild_cgraph_edges): Likewise.
	(record_eh_tables): Likewise.
	(build_cgraph_edges): Likewise.
	(mark_store): Likewise.
	(mark_load): Likewise.
	(mark_address): Likewise.
	(record_type_list): Likewise.
	(record_reference): Likewise.
	* cgraphclones.c (cgraph_materialize_all_clones): Likewise.
	(cgraph_materialize_clone): Likewise.
	(cgraph_function_versioning): Likewise.
	(cgraph_copy_node_for_versioning): Likewise.
	(update_call_expr): Likewise.
	(cgraph_find_replacement_node): Likewise.
	(cgraph_create_virtual_clone): Likewise.
	(cgraph_clone_node): Likewise.
	* cgraphunit.c (compile): Likewise.
	(output_weakrefs): Likewise.
	(output_in_order): Likewise.
	(expand_function): Likewise.
	(assemble_thunks_and_aliases): Likewise.
	(expand_thunk): Likewise.
	(mark_functions_to_output): Likewise.
	(handle_alias_pairs): Likewise.
	(analyze_functions): Likewise.
	(walk_polymorphic_call_targets): Likewise.
	(varpool_finalize_decl): Likewise.
	(process_function_and_variable_attributes): Likewise.
	(cgraph_process_same_body_aliases): Likewise.
	(analyze_function): Likewise.
	(cgraph_add_new_function): Likewise.
	(cgraph_finalize_function): Likewise.
	(referred_to_p): Likewise.
	(cgraph_reset_node): Likewise.
	(cgraph_process_new_functions): Likewise.
	(enqueue_node): Likewise.
	(decide_is_symbol_needed): Likewise.
	* coverage.c (coverage_compute_profile_id): Likewise.
	* dbxout.c (dbxout_expand_expr): Likewise.
	* dwarf2out.c (premark_types_used_by_global_vars_helper): Likewise.
	(reference_to_unused): Likewise.
	* gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
	* gimplify.c (unvisit_body): Likewise.
	(unshare_body): Likewise.
	* ipa-cp.c (ipcp_generate_summary): Likewise.
	(ipcp_decision_stage): Likewise.
	(identify_dead_nodes): Likewise.
	(decide_whether_version_node): Likewise.
	(decide_about_value): Likewise.
	(perhaps_add_new_callers): Likewise.
	(create_specialized_node): Likewise.
	(update_profiling_info): Likewise.
	(ipcp_propagate_stage): Likewise.
	(estimate_local_effects): Likewise.
	(good_cloning_opportunity_p): Likewise.
	(devirtualization_time_bonus): Likewise.
	(propagate_constants_accross_call): Likewise.
	(initialize_node_lattices): Likewise.
	(ipcp_cloning_candidate_p): Likewise.
	(determine_versionability): Likewise.
	(print_all_lattices): Likewise.
	(print_lattice): Likewise.
	(ipcp_discover_new_direct_edges): Likewise.
	* ipa-devirt.c (ipa_devirt): Likewise.
	(likely_target_p): Likewise.
	(update_type_inheritance_graph): Likewise.
	(possible_polymorphic_call_target_p): Likewise.
	(dump_possible_polymorphic_call_targets): Likewise.
	(devirt_variable_node_removal_hook): Likewise.
	(record_binfo): Likewise.
	(maybe_record_node): Likewise.
	(build_type_inheritance_graph): Likewise.
	* ipa-inline-analysis.c (inline_write_summary): Likewise.
	(inline_generate_summary): Likewise.
	(inline_analyze_function): Likewise.
	(do_estimate_growth): Likewise.
	(simple_edge_hints): Likewise.
	(estimate_node_size_and_time): Likewise.
	(estimate_edge_devirt_benefit): Likewise.
	(compute_inline_parameters): Likewise.
	(estimate_function_body_sizes): Likewise.
	(compute_bb_predicates): Likewise.
	(initialize_inline_failed): Likewise.
	(dump_inline_summary): Likewise.
	(dump_inline_edge_summary): Likewise.
	* ipa-inline-transform.c (inline_transform): Likewise.
	(preserve_function_body_p): Likewise.
	(save_inline_function_body): Likewise.
	(inline_call): Likewise.
	(clone_inlined_nodes): Likewise.
	(can_remove_node_now_p): Likewise.
	(can_remove_node_now_p_1): Likewise.
	* ipa-inline.c (early_inliner): Likewise.
	(early_inline_small_functions): Likewise.
	(inline_always_inline_functions): Likewise.
	(ipa_inline): Likewise.
	(flatten_function): Likewise.
	(inline_small_functions): Likewise.
	(speculation_useful_p): Likewise.
	(recursive_inlining): Likewise.
	(update_caller_keys): Likewise.
	(reset_edge_caches): Likewise.
	(update_edge_key): Likewise.
	(edge_badness): Likewise.
	(relative_time_benefit): Likewise.
	(want_inline_self_recursive_call_p): Likewise.
	(want_inline_small_function_p): Likewise.
	(want_early_inline_function_p): Likewise.
	(num_calls): Likewise.
	(can_early_inline_edge_p): Likewise.
	(can_inline_edge_p): Likewise.
	(report_inline_failed_reason): Likewise.
	* ipa-profile.c (ipa_profile): Likewise.
	(ipa_propagate_frequency): Likewise.
	(ipa_propagate_frequency_1): Likewise.
	(ipa_profile_generate_summary): Likewise.
	* ipa-prop.c (ipcp_transform_function): Likewise.
	(read_replacements_section): Likewise.
	(ipa_prop_read_section): Likewise.
	(ipa_modify_call_arguments): Likewise.
	(ipa_print_node_params): Likewise.
	(propagate_controlled_uses): Likewise.
	(update_indirect_edges_after_inlining): Likewise.
	(remove_described_reference): Likewise.
	(ipa_make_edge_direct_to_target): Likewise.
	(ipa_analyze_node): Likewise.
	(ipa_analyze_params_uses): Likewise.
	(ipa_compute_jump_functions): Likewise.
	(ipa_get_callee_param_type): Likewise.
	(ipa_print_node_jump_functions): Likewise.
	(ipa_initialize_node_params): Likewise.
	(ipa_populate_param_decls): Likewise.
	(ipa_func_spec_opts_forbid_analysis_p): Likewise.
	(write_agg_replacement_chain): Likewise.
	(ipa_write_node_info): Likewise.
	(ipa_edge_duplication_hook): Likewise.
	(try_decrement_rdesc_refcount): Likewise.
	* ipa-pure-const.c (propagate_nothrow): Likewise.
	(propagate_pure_const): Likewise.
	(pure_const_read_summary): Likewise.
	(pure_const_write_summary): Likewise.
	(analyze_function): Likewise.
	* ipa-ref-inline.h (ipa_ref_referred_ref_list): Likewise.
	(ipa_ref_referring_ref_list): Likewise.
	* ipa-ref.c (ipa_clear_stmts_in_references): Likewise.
	(ipa_remove_stmt_references): Likewise.
	(ipa_find_reference): Likewise.
	(ipa_dump_referring): Likewise.
	(ipa_dump_references): Likewise.
	(ipa_record_reference): Likewise.
	* ipa-reference.c (ipa_reference_read_optimization_summary): Likewise.
	(ipa_reference_write_optimization_summary): Likewise.
	(write_node_summary_p): Likewise.
	(propagate): Likewise.
	(read_write_all_from_decl): Likewise.
	(generate_summary): Likewise.
	(analyze_function): Likewise.
	(propagate_bits): Likewise.
	(ipa_reference_get_not_written_global): Likewise.
	(ipa_reference_get_not_read_global): Likewise.
	* ipa-split.c (execute_split_functions): Likewise.
	(split_function): Likewise.
	* ipa-utils.c (ipa_merge_profiles): Likewise.
	(dump_cgraph_node_set): Likewise.
	(ipa_reverse_postorder): Likewise.
	(ipa_edge_within_scc): Likewise.
	(ipa_get_nodes_in_cycle): Likewise.
	(ipa_free_postorder_info): Likewise.
	(ipa_reduced_postorder): Likewise.
	(searchc): Likewise.
	(recursive_call_p): Likewise.
	* ipa.c (ipa_cdtor_merge): Likewise.
	(record_cdtor_fn): Likewise.
	(function_and_variable_visibility): Likewise.
	(varpool_externally_visible_p): Likewise.
	(cgraph_externally_visible_p): Likewise.
	(comdat_can_be_unshared_p): Likewise.
	(comdat_can_be_unshared_p_1): Likewise.
	(address_taken_from_non_vtable_p): Likewise.
	(ipa_discover_readonly_nonaddressable_vars): Likewise.
	(symtab_remove_unreachable_nodes): Likewise.
	(walk_polymorphic_call_targets): Likewise.
	(process_references): Likewise.
	(enqueue_node): Likewise.
	(has_addr_references_p): Likewise.
	(cgraph_non_local_node_p_1): Likewise.
	* is-a.h (varpool_analyze_node): Likewise.
	* lto-cgraph.c (input_symtab): Likewise.
	(merge_profile_summaries): Likewise.
	(input_cgraph_1): Likewise.
	(input_edge): Likewise.
	(input_varpool_node): Likewise.
	(input_node): Likewise.
	(input_overwrite_node): Likewise.
	(compute_ltrans_boundary): Likewise.
	(output_refs): Likewise.
	(lto_output_varpool_node): Likewise.
	(lto_output_node): Likewise.
	(reachable_from_other_partition_p): Likewise.
	(referenced_from_other_partition_p): Likewise.
	(lto_output_edge): Likewise.
	(output_node_opt_summary): Likewise.
	(add_node_to): Likewise.
	(reachable_from_this_partition_p): Likewise.
	(lto_set_symtab_encoder_in_partition): Likewise.
	(lto_symtab_encoder_in_partition_p): Likewise.
	(lto_set_symtab_encoder_encode_initializer): Likewise.
	(lto_symtab_encoder_encode_initializer_p): Likewise.
	(lto_set_symtab_encoder_encode_body): Likewise.
	(lto_symtab_encoder_encode_body_p): Likewise.
	* lto-section-in.c (lto_free_function_in_decl_state_for_node):
	Likewise.
	* lto-streamer-in.c (lto_read_body): Likewise.
	(fixup_call_stmt_edges): Likewise.
	(fixup_call_stmt_edges_1): Likewise.
	* lto-streamer-out.c (produce_symtab): Likewise.
	(output_symbol_p): Likewise.
	(write_symbol): Likewise.
	(lto_output): Likewise.
	(copy_function): Likewise.
	(output_function): Likewise.
	* passes.c (function_called_by_processed_nodes_p): Likewise.
	(ipa_write_optimization_summaries): Likewise.
	(ipa_write_summaries): Likewise.
	(do_per_function_toporder): Likewise.
	(do_per_function): Likewise.
	(dump_passes): Likewise.
	* symtab.c (symtab_semantically_equivalent_p): Likewise.
	(symtab_nonoverwritable_alias): Likewise.
	(symtab_nonoverwritable_alias_1): Likewise.
	(symtab_for_node_and_aliases): Likewise.
	(symtab_resolve_alias): Likewise.
	(fixup_same_cpp_alias_visibility): Likewise.
	(symtab_alias_ultimate_target): Likewise.
	(symtab_used_from_object_file_p): Likewise.
	(verify_symtab_base): Likewise.
	(dump_symtab_base): Likewise.
	(symtab_node_name): Likewise.
	(symtab_node_asm_name): Likewise.
	(symtab_dissolve_same_comdat_group_list): Likewise.
	(symtab_add_to_same_comdat_group): Likewise.
	(symtab_unregister_node): Likewise.
	(symtab_insert_node_to_hashtable): Likewise.
	(symtab_register_node): Likewise.
	(unlink_from_assembler_name_hash): Likewise.
	(insert_to_assembler_name_hash): Likewise.
	(eq_assembler_name): Likewise.
	(hash_node_by_assembler_name): Likewise.
	(eq_node): Likewise.
	(hash_node): Likewise.
	* toplev.c (wrapup_global_declaration_2): Likewise.
	* trans-mem.c (ipa_tm_execute): Likewise.
	(ipa_tm_transform_clone): Likewise.
	(ipa_tm_transform_transaction): Likewise.
	(ipa_tm_transform_calls_redirect): Likewise.
	(ipa_tm_insert_gettmclone_call): Likewise.
	(ipa_tm_insert_irr_call): Likewise.
	(ipa_tm_create_version): Likewise.
	(ipa_tm_create_version_alias): Likewise.
	(ipa_tm_mark_forced_by_abi_node): Likewise.
	(ipa_tm_mark_force_output_node): Likewise.
	(ipa_tm_diagnose_tm_safe): Likewise.
	(ipa_tm_mayenterirr_function): Likewise.
	(ipa_tm_scan_irr_function): Likewise.
	(ipa_tm_note_irrevocable): Likewise.
	(ipa_tm_scan_calls_clone): Likewise.
	(get_cg_data): Likewise.
	* tree-eh.c (tree_could_trap_p): Likewise.
	* tree-emutls.c (ipa_lower_emutls): Likewise.
	(create_emultls_var): Likewise.
	(lower_emutls_function_body): Likewise.
	(gen_emutls_addr): Likewise.
	(emutls_decl): Likewise.
	(new_emutls_decl): Likewise.
	* tree-inline.c (tree_function_versioning): Likewise.
	(optimize_inline_calls): Likewise.
	(expand_call_inline): Likewise.
	(estimate_num_insns): Likewise.
	(copy_bb): Likewise.
	(delete_unreachable_blocks_update_callgraph): Likewise.
	* tree-nested.c (gimplify_all_functions): Likewise.
	(create_nesting_tree): Likewise.
	(check_for_nested_with_variably_modified): Likewise.
	* tree-pretty-print.c (dump_function_header): Likewise.
	* tree-profile.c (tree_profiling): Likewise.
	* tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
	(modify_function): Likewise.
	(convert_callers): Likewise.
	(convert_callers_for_node): Likewise.
	* tree-ssa-structalias.c (ipa_pta_execute): Likewise.
	(associate_varinfo_to_alias): Likewise.
	(create_variable_info_for): Likewise.
	(get_constraint_for_ssa_var): Likewise.
	* tree-vectorizer.c (increase_alignment): Likewise.
	* tree.c (find_decls_types_in_var): Likewise.
	(find_decls_types_in_node): Likewise.
	(free_lang_data_in_decl): Likewise.
	* value-prof.c (gimple_ic_transform): Likewise.
	(gimple_ic): Likewise.
	(check_ic_target): Likewise.
	(init_node_map): Likewise.
	* varasm.c (decl_binds_to_current_def_p): Likewise.
	(default_binds_local_p_1): Likewise.
	(dump_tm_clone_pairs): Likewise.
	(assemble_alias): Likewise.
	(find_decl): Likewise.
	(mark_decl_referenced): Likewise.
	* varpool.c (varpool_for_node_and_aliases): Likewise.
	(varpool_extra_name_alias): Likewise.
	(varpool_create_variable_alias): Likewise.
	(add_new_static_var): Likewise.
	(varpool_finalize_named_section_flags): Likewise.
	(varpool_remove_unreferenced_decls): Likewise.
	(enqueue_node): Likewise.
	(varpool_assemble_decl): Likewise.
	(assemble_aliases): Likewise.
	(varpool_analyze_node): Likewise.
	(cgraph_variable_initializer_availability): Likewise.
	(varpool_add_new_variable): Likewise.
	(ctor_for_folding): Likewise.
	(dump_varpool_node): Likewise.
	(varpool_remove_initializer): Likewise.
	(varpool_remove_node): Likewise.
	(varpool_node_for_decl): Likewise.
	(varpool_create_empty_node): Likewise.
	* config/i386/i386.c (ix86_generate_version_dispatcher_body):
	Likewise.
	(ix86_get_function_versions_dispatcher): Likewise.

gcc/ada/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* gcc-interface/trans.c (finalize_nrv): Update for conversion of
	symtab types to a true class hierarchy.
	* gcc-interface/utils.c (gnat_write_global_declarations): Likewise.

gcc/c-family/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* c-gimplify.c (c_genericize): Update for conversion of symtab types
	to a true class hierarchy.
	* c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise.

gcc/cp/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* call.c (mark_versions_used): Update for conversion of symtab types
	to a true class hierarchy.
	* decl2.c (cp_write_global_declarations): Likewise.
	(clear_decl_external): Likewise.
	(build_java_method_aliases): Likewise.
	(collect_candidates_for_java_method_aliases): Likewise.
	(mark_needed): Likewise.
	(var_finalized_p): Likewise.
	(maybe_make_one_only): Likewise.
	(maybe_emit_vtables): Likewise.
	* lambda.c (maybe_add_lambda_conv_op): Likewise.
	* method.c (use_thunk): Likewise.
	* optimize.c (maybe_clone_body): Likewise.
	* tree.c (cp_fix_function_decl_p): Likewise.

gcc/java/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* decl.c (java_mark_decl_local): Update for conversion of symtab types
	to a true class hierarchy.

gcc/lto/

	Patch autogenerated by refactor_symtab.py from
	https://github.com/davidmalcolm/gcc-refactoring-scripts
	revision 58bb219cc090b2f4516a9297d868c245495ee622

	* lto-partition.c (lto_promote_cross_file_statics): Update for
	conversion of symtab types to a true class hierarchy.
	(rename_statics): Likewise.
	(promote_symbol): Likewise.
	(privatize_symbol_name): Likewise.
	(lto_balanced_map): Likewise.
	(varpool_node_cmp): Likewise.
	(node_cmp): Likewise.
	(lto_1_to_1_map): Likewise.
	(undo_partition): Likewise.
	(add_symbol_to_partition): Likewise.
	(contained_in_symbol): Likewise.
	(add_symbol_to_partition_1): Likewise.
	(add_references_to_partition): Likewise.
	(symbol_partitioned_p): Likewise.
	(get_symbol_class): Likewise.
	(lto_max_map): Likewise.
	* lto-symtab.c (lto_symtab_prevailing_decl): Likewise.
	(lto_symtab_merge_symbols): Likewise.
	(lto_symtab_merge_symbols_1): Likewise.
	(lto_symtab_merge_decls): Likewise.
	(lto_symtab_merge_decls_1): Likewise.
	(lto_symtab_merge_decls_2): Likewise.
	(lto_symtab_resolve_symbols): Likewise.
	(lto_symtab_resolve_can_prevail_p): Likewise.
	(lto_symtab_symbol_p): Likewise.
	(lto_symtab_resolve_replaceable_p): Likewise.
	(lto_symtab_merge): Likewise.
	(lto_varpool_replace_node): Likewise.
	(lto_cgraph_replace_node): Likewise.
	* lto.c (lto_main): Likewise.
	(do_whole_program_analysis): Likewise.
	(materialize_cgraph): Likewise.
	(read_cgraph_and_symbols): Likewise.
	(cmp_partitions_order): Likewise.
	(lto_materialize_function): Likewise.
	(has_analyzed_clone_p): Likewise.

From-SVN: r204171
 2013-10-29 18:30:00 +00:00
David Malcolm
a3bfa8b80c Convert symtab, cgraph and varpool nodes into a real class hierarchy 
This is the handwritten part of the patch; automated part to follow.

	* cgraph.h (symtab_node_base): Convert to a class;
	add GTY((desc ("%h.type"), tag ("SYMTAB_SYMBOL"))), and take
	chain_next/prev from symtab_node_def.
	(cgraph_node): Inherit from symtab_node; add GTY option
	tag ("SYMTAB_FUNCTION").
	(varpool_node): Inherit from symtab_node; add GTY option
	tag ("SYMTAB_VARIABLE").
	(symtab_node_def): Remove.
	(is_a_helper <cgraph_node>::test (symtab_node_def *)): Convert to...
	(is_a_helper <cgraph_node>::test (symtab_node_base *)): ...this.
	(is_a_helper <varpool_node>::test (symtab_node_def *)): Convert to...
	(is_a_helper <varpool_node>::test (symtab_node_base *)): ...this.

	* ipa-ref.h (symtab_node_def): Drop.
	(symtab_node): Change underlying type from symtab_node_def to
	symtab_node_base.
	(const_symtab_node): Likwise.

	* is-a.h: Update examples in comment.

	* symtab.c (symtab_hash): Change symtab_node_def to symtab_node_base.
	(assembler_name_hash): Likewise.

From-SVN: r204170
 2013-10-29 18:25:17 +00:00
Martin Liska
c960732f05 tree-ssa.texi (gimple_phi_result): Document. 
* doc/tree-ssa.texi (gimple_phi_result): Document.
       (gimple_phi_num_args, gimple_phi_arg): Likewise.
       (gimple_phi_arg_edge, gimple_phi_arg_def): Likewise.
       (PHI_RESULT, PHI_NUM_ARGS): Remove.
       (PHI_ARG_ELT, PHI_ARG_EDGE, PHI_ARG_DEF): Likewise.

From-SVN: r204169
 2013-10-29 11:45:00 -06:00
Andrew MacLeod
bdaaa1f177 expr.h: Revert change and include tree-core.h. 
* expr.h: Revert change and include tree-core.h.
	* rtl.h: Revert change and don't include tree-core.h.

From-SVN: r204167
 2013-10-29 16:37:01 +00:00
Andrew MacLeod
f3e79ec832 darwin.c: Include gimple.h. 
* config/darwin.c: Include gimple.h.
	* config/i386/winnt.c: Likewise.

From-SVN: r204166
 2013-10-29 15:45:21 +00:00
Paolo Carlini
5f546e16b7 re PR c++/58888 ([c++11] Rejects-valid: static member with auto and initializer) 
/cp
2013-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58888
	* decl2.c (grokfield): Handle auto like NSDMI.

/testsuite
2013-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58888
	* g++.dg/cpp0x/auto40.C: New.
	* g++.dg/other/warning1.C: Adjust.

From-SVN: r204164
 2013-10-29 15:20:10 +00:00
Richard Biener
72a6cdded1 restrict-2.c: New testcase. 
2013-10-29  Richard Biener  <rguenther@suse.de>

	* gcc.dg/torture/restrict-2.c: New testcase.
	* gcc.dg/torture/restrict-3.c: Likewise.
	* gcc.dg/torture/restrict-4.c: Likewise.
	* gcc.dg/torture/restrict-5.c: Likewise.

From-SVN: r204162
 2013-10-29 14:29:22 +00:00
Marc Glisse
4879f42a07 re PR tree-optimization/19831 (Missing DSE/malloc/free optimization) 
2013-10-29  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/19831
gcc/
	* tree-ssa-alias.c (stmt_kills_ref_p_1): Handle BUILT_IN_FREE.

gcc/testsuite/
	* gcc.dg/tree-ssa/alias-25.c: New file.

From-SVN: r204160
 2013-10-29 13:19:08 +00:00
Marc Glisse
eda14d6a85 re PR tree-optimization/58689 ([meta-bug] __attribute__((returns_nonnull)) enhancements) 
2013-10-29  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/58689
include/
	* ansidecl.h (ATTRIBUTE_RETURNS_NONNULL): New macro.
	* libiberty.h (basename, lbasename, dos_lbasename, unix_lbasename,
	concat_copy): Mark with attributes nonnull(1) and returns_nonnull.
	(concat, reconcat, concat_copy2, choose_temp_base, xstrerror,
	xmalloc, xrealloc, xcalloc, xstrdup, xstrndup, xmemdup, pex_init):
	Mark with attribute returns_nonnull.

libiberty/
	* concat.c: Remove note about xmalloc.

From-SVN: r204159
 2013-10-29 13:15:48 +00:00
Andrew MacLeod
8e9055ae62 tree-outof-ssa.h: Remove include files. 
* tree-outof-ssa.h: Remove include files.
	* tree-outof-ssa.c: Add required include files from tree-outof-ssa.h.
	* expr.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* cfgexpand.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* ipa-prop.h: Remove gimple.h and tree-core.h from include list.
	* lto-streamer.h: Likewise.
	* cgraphbuild.c: Add gimple.h to include list.
	* data-streamer-in.c: Likewise.
	* ipa-cp.c: Likewise.
	* tree-streamer.c: Likewise.
	* lto-compress.c: Likewise.
	* ipa-reference.c: Likewise.
	* data-streamer-out.c: Likewise.
	* lto-cgraph.c: Likewise.
	* cgraphclones.c: Likewise.
	* ipa-utils.c: Likewise.
	* data-streamer.c: Likewise.
	* ipa-split.c: Likewise.
	* lto-section-in.c: Likewise.
	* tree-streamer-out.c: Likewise.
	* ipa-prop.c: Likewise.
	* tree-streamer-in.c: Likewise.
	* symtab.c: Likewise.
	* opts-global.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* rtl.h: Add tree-core.h to include list.
	* expr.h: Remove tree-core.h from include list.
	* gimple.h: Likewise.
	* ipa-utils.h: Likewise.
	* streamer-hooks.h: Likewise.
	* streamer-hooks.c: Include input.h.

	* lto/lto-object.c: Add gimple.h to include list.
	* lto/lto-partition.c: Likewise.

From-SVN: r204158
 2013-10-29 12:55:50 +00:00
Kyrylo Tkachov
1375873827 arm.c (cortexa7_extra_costs): New table. 
2013-10-29  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.c (cortexa7_extra_costs): New table.
	(arm_cortex_a7_tune): New.
	* config/arm/arm-cores.def: Use cortex_a7 tuning for cortex-a7.

From-SVN: r204157
 2013-10-29 12:22:35 +00:00
Eric Botcazou
cd216fbfb4 Fix typo. 
From-SVN: r204156
 2013-10-29 12:11:38 +00:00
Eric Botcazou
96f1f3fad6 * expr.c (expand_expr_real_1) <case MEM>: Eliminate small redundancy. 
From-SVN: r204155
 2013-10-29 12:10:37 +00:00
Richard Biener
f80b28a0f4 slp-pr56812.cc: Adjust with respect to -fvect-cost-model changes. 
2013-10-29  Richard Biener  <rguenther@suse.de>

	* g++.dg/vect/slp-pr56812.cc: Adjust with respect to -fvect-cost-model
	changes.
	* gcc.dg/vect/bb-slp-32.c: Likewise.
	* gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: Likewise.
	* gcc.dg/vect/costmodel/ppc/ppc-costmodel-vect.exp: Likewise.
	* gcc.dg/vect/costmodel/spu/spu-costmodel-vect.exp: Likewise.
	* gcc.dg/vect/costmodel/x86_64/x86_64-costmodel-vect.exp: Likewise.
	* gcc.target/powerpc/crypto-builtin-1.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-1.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-2.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-3.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-4.c: Likewise.
	* gcc.target/powerpc/p8vector-builtin-5.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-1.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-2.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-3.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-4.c: Likewise.
	* gcc.target/powerpc/p8vector-vectorize-5.c: Likewise.
	* gfortran.dg/vect/vect.exp: Likewise.

From-SVN: r204152
 2013-10-29 09:14:23 +00:00
David Malcolm
32fe52714e Make gengtype more robust against user error 
* doc/gty.texi ("Inheritance and GTY"): Make it clear that
	to use autogenerated markers for a class-hierarchy, every class
	must have a GTY marker.
	* gengtype.h (struct type): Add linked list of subclasses to
	the "s" member of the union.
	(add_subclass): New decl.
	* gengtype-state.c (read_state_struct_type): Set up subclass
	linked list.
	* gengtype.c (get_ultimate_base_class): New.
	(add_subclass): New.
	(new_structure): Set up subclass linked list.
	(set_gc_used_type): Propagate usage information to subclasses.
	(output_mangled_typename): Use get_ultimate_base_class.
	(walk_subclasses): Use the subclass linked list, avoiding an
	O(N^2) when writing out all types.
	(walk_type): Issue an error if the base class is missing a tag,
	rather than generating bogus C code.  Add a gcc_unreachable
	default case, in case people omit tags from concrete subclasses,
	or get the values wrong.
	(write_func_for_structure): Issue an error for subclasses for
	which the base doesn't have a "desc", since otherwise the
	autogenerated routines for the base would silently fail to visit
	any subclass fields.
	(write_root): Use get_ultimate_base_class, tweaking constness of
	tp to match that function's signature.

From-SVN: r204148
 2013-10-29 01:16:05 +00:00
David Malcolm
1ed5a6cc50 Add documentation about gengtype and inheritance 
* doc/gty.texi (GTY Options): Add note about inheritance to
	description of desc and tag.
	(Inheritance and GTY): New.

From-SVN: r204147
 2013-10-29 01:10:20 +00:00
David Malcolm
52a7fb3cd3 Handle simple inheritance in gengtype 
* gengtype-parse.c (opts_have): Drop "static" so that
	we can use this from gengtype.c.
	* gengtype.c (set_gc_used_type): Mark any base class as used;
	update field traversal to visit inherited fields.
	(output_mangled_typename):  Convert references to classes within
	an inheritance hierarchy to reference the ultimate base class,
	since only it will have gt_ functions.
	(get_string_option): New.
	(walk_subclasses): New.
	(walk_type): Treat GTY structs that have a "desc" as being the
	root of an inheritance hierarchy.  Generate a switch on it
	within the marking function which walks all subclasses, adding
	cases for them via walk_subclasses.  For subclasses, visit all
	fields of the type (including inherited ones).
	(write_func_for_structure): Don't write fns for subclasses, only
	for the ultimate base class within an inheritance hierarchy.
	Subclasses-marking will be handled by the base class marking
	functions.
	(write_types): Likewise.
	(write_local_func_for_structure): Likewise.
	(USED_BY_TYPED_GC_P): Emit allocators for subclasses that have
	a "tag" option (and are thus concrete subclasses).
	(write_root): Use the marker function for the ultimate base class.
	* gengtype.h (FOR_ALL_INHERITED_FIELDS): New.
	(opts_have): Add declaration.

From-SVN: r204146
 2013-10-29 01:01:52 +00:00
GCC Administrator
a6137eb928 Daily bump. 
From-SVN: r204145
 2013-10-29 00:17:05 +00:00
Vladimir Makarov
e697148cb0 lra-spills.c (lra_final_code_change): Remove useless move insns originated from moves of pseudos. 
2013-10-28  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-spills.c (lra_final_code_change): Remove useless move insns
	originated from moves of pseudos.

From-SVN: r204140
 2013-10-28 23:15:12 +00:00
Jeff Law
8298122727 * lower-subreg.c (resolve_simple_move): Fix comment typo. 
From-SVN: r204139
 2013-10-28 15:45:16 -06:00
Bill Schmidt
52898b94fa gcc-bug-i.c: Add little endian variant. 
2013-10-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/gcc-bug-i.c: Add little endian variant.
	* gcc.dg/vmx/eg-5.c: Likewise.

From-SVN: r204138
 2013-10-28 21:19:19 +00:00
Trevor Saunders
ff4c81cccb df-scan.c (df_collection_rec): Adjust. 
* df-scan.c (df_collection_rec): Adjust.
	(copy_defs): New constant.
	(copy_uses): Likewise.
	(copy_eq_uses): Likewise.
	(copy_mw): Likewise.
	(copy_all): Likewise.
	(df_insn_rescan): Adjust.
	(df_notes_rescan): Likewise.
	(df_swap_refs): Likewise.
	(df_sort_and_compress_refs): Likewise.
	(df_sort_and_compress_mws): Likewise.
	(df_install_refs): Likewise.
	(df_install_mws): Likewise.
	(df_refs_add_to_chains): Add flags parameter controlling which vectors
	are coppied.
	(df_bb_refs_record): Adjust.
	(df_record_entry_block_defs): Likewise.
	(df_record_exit_block_defs): Likewise.
	(df_refs_verify): Likewise.
	(df_mws_verify): Likewise.
	(df_insn_refs_verify): Likewise.
	(df_bb_verify): Likewise.
	* ipa-pure-const.c (finish_state): Remove.
	(propagate): Adjust.
	* tree-data-ref.c tree-ssa-alias.c tree-ssa-loop-ivcanon.c
	tree-ssa-threadedge.c tree-vect-loop-manip.c tree-vect-slp.c
	var-tracking.c: Adjust.
	* vec.c (stack_vecs): Remove.
	(register_stack_vec): Likewise.
	(stack_vec_register_index): Likewise.
	(unregister_stack_vec): Likewise.
	* vec.h (struct va_stack): Remove.
	(struct vec<T, A, vl_ptr>): Specialize as
	struct vec<T, va_heap, vl_ptr> instead since va_heap is the only
	allocation strategy compatable with the vl_ptr layout.
	(struct vec<T, va_gc, vl_ptr>): Remove because it now gets an empty
	specialization anyway.
	(class stack_vec): New class.
	(vec_stack_alloc): Remove.
	(vec<T, va_heap, vl_ptr>::using_auto_storage): New method.

	* gcc-interface/decl.c (components_to_record): Adjust.

From-SVN: r204137
 2013-10-28 14:03:46 -06:00
Alexander Ivchenko
b868b7cae4 i386.md (prefetch): Allow TARGET_AVX512PF. 
* config/i386/i386.md (prefetch): Allow TARGET_AVX512PF.
        (*prefetch_avx512pf_<mode>): New.
        * config/i386/sse.md (avx512f_vmcmp<mode>3): Ditto.
        (avx512f_maskcmp<mode>3): Ditto.
        (vashrv16si3): Ditto.


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

From-SVN: r204130
 2013-10-28 14:40:08 +00:00
Alexander Ivchenko
c003c6d6c3 i386.md (any_truncate): New. 
* config/i386/i386.md (any_truncate): New.
	(trunsuffix): Ditto.
	* config/i386/predicates.md (const_8_to_9_operand): New.
	(const_10_to_11_operand): Ditto.
	(const_12_to_13_operand): Ditto.
	(const_14_to_15_operand): Ditto.
	(const_16_to_19_operand): Ditto.
	(const_20_to_23_operand): Ditto.
	(const_24_to_27_operand): Ditto.
	(const_28_to_31_operand): Ditto.
	* config/i386/sse.md (unspec): Add UNSPEC_UNSIGNED_FIX_NOTRUNC.
	(cvtusi2<ssescalarmodesuffix>32): New.
	(cvtusi2<ssescalarmodesuffix>64): Ditto.
	(ufloatv16siv16sf2): Ditto.
	(avx512f_fix_notruncv16sfv16si): Ditto.
	(avx512f_ufix_notruncv16sfv16si): Ditto.
	(avx512f_vcvtss2usi): Ditto.
	(avx512f_vcvtss2usiq): Ditto.
	(avx512f_vcvttss2usi): Ditto.
	(avx512f_vcvttss2usiq): Ditto.
	(avx512f_vcvtsd2usi): Ditto.
	(avx512f_vcvtsd2usiq): Ditto.
	(avx512f_vcvttsd2usi): Ditto.
	(avx512f_vcvttsd2usiq): Ditto.
	(ufloatv8siv8df): Ditto.
	(avx512f_cvtdq2pd512_2): Ditto.
	(avx512f_cvtpd2dq512): Ditto.
	(avx512f_ufix_notruncv8dfv8si): Ditto.
	(avx512f_cvtpd2ps512): Ditto.
	(vec_unpacks_lo_v16sf): Ditto.
	(vec_unpacks_hi_v16sf): Ditto.
	(vec_unpacks_float_hi_v16si): Ditto.
	(vec_unpacks_float_lo_v16si): Ditto.
	(avx512f_unpckhps512): Ditto.
	(avx512f_unpcklps512): Ditto.
	(avx512f_movshdup512): Ditto.
	(avx512f_movsldup512): Ditto.
	(vec_extract_lo_v32hi): Ditto.
	(vec_extract_hi_v32hi): Ditto.
	(vec_extract_lo_v64qi): Ditto.
	(vec_extract_hi_v64qi): Ditto.
	(avx512f_unpckhpd512): Ditto.
	(avx512f_movddup512): Ditto.
	(avx512f_unpcklpd512): Ditto.
	(*avx512f_unpcklpd512): Ditto.
	(avx512f_shufps512_1): Ditto.
	(avx512f_shufpd512_1): Ditto.
	(avx512f_interleave_highv8di): Ditto.
	(avx512f_interleave_lowv8di): Ditto.
	(PMOV_DST_MODE): Ditto.
	(pmov_src_mode): Ditto.
	(pmov_src_lower): Ditto.
	(pmov_suff): Ditto.
	(*avx512f_<code><pmov_src_lower><mode>2): Ditto.
	(*avx512f_<code>v8div16qi2): Ditto.
	(*avx512f_<code>v8div16qi2_store): Ditto.
	(vec_widen_umult_even_v16si): Ditto.
	(*vec_widen_umult_even_v16si): Ditto.
	(vec_widen_smult_even_v16si): Ditto.
	(*vec_widen_smult_even_v16si): Ditto.
	(avx512f_interleave_highv16si): Ditto.
	(avx512f_interleave_lowv16si): Ditto.
	(avx512f_<code>v16qiv16si2): Ditto.
	(avx512f_<code>v16hiv16si2): Ditto.
	(avx512f_<code>v8qiv8di2): Ditto.
	(avx512f_<code>v8hiv8di2): Ditto.
	(avx512f_<code>v8siv8di2): Ditto.
	(avx512cd_maskb_vec_dupv8di): Ditto.
	(avx512cd_maskw_vec_dupv16si): Ditto.
	(avx512f_vcvtph2ps512): Ditto.
	(avx512f_vcvtps2ph512): Ditto.
	(VEC_EXTRACT_MODE): Extened with wider modes.
	(VEC_PERM_AVX2): Ditto.
	(VEC_PERM_CONST): Ditto.


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

From-SVN: r204128
 2013-10-28 14:25:05 +00:00
Joern Rennecke
1ea1e1b53f jump-around-jump.c: New test. 
gcc/testsuite:
2013-10-28   Claudiu Zissulescu  <claziss@synopsys.com>
             Joern Rennecke  <joern.rennecke@embecosm.com>
        * gcc.target/arc/jump-around-jump.c: New test.
gcc:
2013-10-28  Joern Rennecke  <joern.rennecke@embecosm.com>
        * config/arc/arc.c (arc_ccfsm_post_advance):
        Add comment about TYPE_RETURN.

From-SVN: r204123
 2013-10-28 12:19:16 +00:00
Tom de Vries
a6fcccd7a3 Move require-pic-register-loc.c to correct directory 
From-SVN: r204119
 2013-10-28 08:10:57 +00:00
Tim Shen
caaf33fa57 regex_executor.tcc: Add comments. 
2013-10-28  Tim Shen  <timshen91@gmail.com>

	* regex_executor.tcc: Add comments.

From-SVN: r204117
 2013-10-28 03:55:12 +00:00
Bin Cheng
58fe50d5c9 tree-ssa-loop-ivopts.c (strip_offset_1): Change parameter type. 
* tree-ssa-loop-ivopts.c (strip_offset_1): Change parameter type.
	Count DECL_FIELD_BIT_OFFSET for COMPONENT_REF.
	(strip_offset): Convert offset to unsigned number.

From-SVN: r204116
 2013-10-28 03:26:58 +00:00
GCC Administrator
b72631e851 Daily bump. 
From-SVN: r204115
 2013-10-28 00:17:00 +00:00
Tom de Vries
e40191f1e0 Fix line number data for PIC register setup code. 
2013-10-27  Tom de Vries  <tom@codesourcery.com>

	* cfgexpand.c (gimple_expand_cfg): Remove test for parm_birth_insn.
	Don't commit insertions after NOTE_INSN_FUNCTION_BEG.

	* gcc.target/arm/require-pic-register-loc.c: New test.

From-SVN: r204112
 2013-10-27 23:36:51 +00:00
Oleg Endo
3c7ac4cbe7 Fix change log entry. 
From-SVN: r204111
 2013-10-27 22:43:01 +00:00
Oleg Endo
277772f62d sh.c (MSW, LSW): Move and rename macros to... 
* config/sh/sh.c (MSW, LSW): Move and rename macros to...
	* config/sh/sh.h (SH_REG_MSW_OFFSET, SH_REG_LSW_OFFSET): ... here.
	(TARGET_BIG_ENDIAN): New macro.
	* config/sh/sh.md: Use it instead of !TARGET_LITTLE_ENDIAN.
	Use SH_REG_MSW_OFFSET and SH_REG_LSW_OFFSET.
	* config/sh/sh.c: Likewise.
	* config/sh/sh.h: Likewise.

From-SVN: r204110
 2013-10-27 22:40:25 +00:00
Uros Bizjak
1d9b1f94b0 re PR rtl-optimization/58679 (ICE in create_pre_exit, at mode-switching.c:421 with -mavx after r202915) 
PR target/58679
	* gcc.target/i386/pr58679-1.c: New test.
	* gcc.target/i386/pr58679-2.c: Ditto.

From-SVN: r204109
 2013-10-27 21:32:29 +01:00
Richard Sandiford
d570872da1 c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend. 
gcc/c-family/
	* c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend.

From-SVN: r204108
 2013-10-27 18:50:01 +00:00
Gerald Pfeifer
4962e51350 * testsuite/test-demangle.c: Include unistd.h. 
From-SVN: r204107
 2013-10-27 18:35:20 +00:00
Hans-Peter Nilsson
f02827cdb3 cris.c (cris_emit_trap_for_misalignment): Replace the removed PRED_MUDFLAP with PRED_NORETURN. 
* config/cris/cris.c (cris_emit_trap_for_misalignment): Replace the
	removed PRED_MUDFLAP with PRED_NORETURN.  Correct file-path in comment.

From-SVN: r204106
 2013-10-27 14:42:53 +00:00
Tobias Burnus
d4af74d4e8 re PR other/33426 (Support of #pragma ivdep) 
2013-10-27  Tobias Burnus  <burnus@net-b.de>

gcc/c/
        PR other/33426
        * c-parser.c (c_parser_while_statement,
        * c_parser_while_statement,
        c_parser_pragma): Add GCC ivdep support to 'do' and 'while'.
        (c_parser_statement_after_labels): Update calls.

gcc/testsuite/
        PR other/33426
        * gcc.dg/vect/vect-ivdep-2.c: New.

From-SVN: r204102
 2013-10-27 08:40:31 +01:00
GCC Administrator
f32311532c Daily bump. 
From-SVN: r204101
 2013-10-27 00:17:11 +00:00
Oleg Endo
a38b5918ec sh.md (movmemsi): Remove empty constraints and predicates. 
* config/sh/sh.md (movmemsi): Remove empty constraints and predicates.
	Fix formatting.
	(cmpstr_t, cmpstrsi): Fix formatting.

From-SVN: r204098
 2013-10-26 23:26:14 +00:00
Oleg Endo
35d1b0838c re PR target/52483 (SH Target: Loads from volatile memory leave redundant sign/zero extensions) 
PR target/52483
	* config/sh/predicates.md (general_movdst_operand): Allow reg+reg
	addressing, do not use general_operand for memory operands.

	PR target/52483
	* gcc.target/sh/pr52483-1.c: Add tests for memory stores.
	* gcc.target/sh/pr52483-2.c: Likewise.
	* gcc.target/sh/pr52483-3.c: Likewise.
	* gcc.target/sh/pr52483-4.c: Likewise.

From-SVN: r204097
 2013-10-26 22:07:37 +00:00
Vladimir Makarov
a6f623d4fa revert: lra-spills.c (lra_final_code_change): Remove useless move insns. 
2013-10-26  Vladimir Makarov  <vmakarov@redhat.com>

	Revert:
	2013-10-25  Vladimir Makarov  <vmakarov@redhat.com>
	* lra-spills.c (lra_final_code_change): Remove useless move insns.

From-SVN: r204094
 2013-10-26 17:02:49 +00:00