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2011-07-06tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes.Richard Guenther2-3/+6
2011-07-06 Richard Guenther <rguenther@suse.de> * tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes. * tree.h (build_common_tree_nodes): Adjust prototype. (build_common_tree_nodes_2): Remove. * doc/tm.texi.in (lang_hooks.builtin_function): Adjust. * doc/tm.texi (lang_hooks.builtin_function): Regenerate. c-family/ * c-common.c (c_common_nodes_and_builtins): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. fortran/ * f95-lang.c (gfc_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. go/ * go-lang.c (go_langhook_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. java/ * decl.c (java_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. lto/ * lto-lang.c (lto_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. ada/ * gcc-interface/misc.c (gnat_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. Re-initialize boolean_false_node. From-SVN: r175906
2011-06-18oops, comitted with wrong PR# :( PR lto/48246Jan Hubicka1-1/+1
oops, comitted with wrong PR# :( PR lto/48246 * lto.c (lto_1_to_1_map): Don't create empty partitions. (lto_balanced_map): Likewise. From-SVN: r175175
2011-06-18re PR lto/48246 (ICE in lto_wpa_write_files)Jan Hubicka2-8/+17
PR lto/23754 * lto.c (lto_1_to_1_map): Don't create empty partitions. (lto_balanced_map): Likewise. From-SVN: r175174
2011-06-11lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.Jan Hubicka2-34/+51
* lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code. (lto_symtab_resolve_can_prevail_p): Likewise. (lto_symtab_merge_cgraph_nodes): Update merging of aliases. * cgraph.c (same_body_aliases_done): New global var. (cgraph_same_body_alias_1): Rename to ... (cgraph_create_function_alias): ... this one; reorg to new representation. (cgraph_same_body_alias): Use cgraph_create_function_alias; record references when asked to. (cgraph_add_thunk): Fix formating. (cgraph_get_node): Kill same body alias code. (cgraph_node_for_asm): Likewise. (cgraph_remove_same_body_alias): Remove. (cgraph_remove_node): Kill same body alias code. (cgraph_mark_address_taken_node): Mark also the aliased function as having address taken. (dump_cgraph_node): Dump same body aliases. (cgraph_for_node_thunks_and_aliases): Update for new alias representation. (cgraph_for_node_and_aliases): Likewise. * cgraph.h (same_body): Kll pointer. (same_body_alias): Update comment. (same_body_aliases_done): Declare. (cgraph_remove_same_body_alias): Remove declaration. (cgraph_create_function_alias): Declare. (cgraph_process_same_body_aliases): Declare. (cgraph_function_with_gimple_body_p): Check for alias. (cgraph_can_remove_if_no_direct_calls_p): Look for aliases. (cgraph_alias_aliased_node): New function. (cgraph_function_node): Update for new aliases. (cgraph_function_or_thunk_node): Likewise. * ipa-inline-transform.c (can_remove_node_now_p): Look for aliases. (inline_call): Remove dead aliases. * cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler name hack for same body aliases. (clone_of_p): Look through aliases. (verify_cgraph_node): Verify aliases. (cgraph_analyze_function): Analyze aliases; fixup C++ bugs. (cgraph_process_same_body_aliases): New function. (process_function_and_variable_attributes): Disable weakref warning on alias. (cgraph_analyze_functions): Handle aliases. (cgraph_mark_functions_to_output): Handle aliases same way as thunks. (assemble_thunks): Rename to ... (assemble_thunks_and_aliases): ... this one; handle aliases, too. (cgraph_expand_function): Remove alias output code. (cgraph_output_in_order): Skip aliases. (cgraph_preserve_function_body_p): Aliases don't need preserving. * ipa-ref.c (ipa_ref_use_name): Add alias reference. (ipa_record_reference): Do not assert on alias references. (ipa_ref_has_aliases_p): New function. * ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS. (ipa_ref_has_aliases_p): Declare. * lto-cgraph.c (lto_output_node): Handle aliases. (input_node): Likewise. * lto-streamer-out.c (lto_output): Skip aliases. (produce_symtab): Kill same_body_alias code. * ipa-utils.c (ipa_reverse_postorder): Add FIXME. (ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p. * ipa-inline.c (update_caller_keys): Walk aliases. (inline_small_functions): Fix thinko in previous patch. * ipa.c (cgraph_externally_visible_p): Do not walk aliases. (function_and_variable_visibility): Do not walk same body aliases. * tree-ssa-structalias.c (associate_varinfo_to_alias): New function. (ipa_pta_execute): Use it. * lto.c (add_cgraph_node_to_partition_1): Break out from ... (add_cgraph_node_to_partition) ... here; walk aliases. (lto_1_to_1_map): Remove same body alias code. (promote_fn): Likewise. (lto_promote_cross_file_statics): Update comment. * decl2.c (cp_write_global_declarations): Process aliases; look trhough same body aliases. From-SVN: r174952
2011-06-07lto.c (uniquify_nodes): Move code to register decls to the loop that ↵Diego Novillo2-20/+21
computes canonical types. * lto.c (uniquify_nodes): Move code to register decls to the loop that computes canonical types. From-SVN: r174745
2011-06-07tree.c (build_common_tree_nodes): Also initialize size_type_node.Richard Guenther2-11/+5
2011-06-07 Richard Guenther <rguenther@suse.de> * tree.c (build_common_tree_nodes): Also initialize size_type_node. Call set_sizetype from here. c-family/ * c-common.c (c_common_nodes_and_builtins): Do not set size_type_node or call set_sizetype. go/ * go-lang.c (go_langhook_init): Do not set size_type_node or call set_sizetype. fortran/ * f95-lang.c (gfc_init_decl_processing): Do not set size_type_node or call set_sizetype. java/ * decl.c (java_init_decl_processing): Properly initialize size_type_node. lto/ * lto-lang.c (lto_init): Do not set size_type_node or call set_sizetype. ada/ * gcc-interface/misc.c (gnat_init): Do not set size_type_node or call set_sizetype. From-SVN: r174743
2011-06-06Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H.Diego Novillo2-3/+22
* Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H. (cgraph.o): Likewise. (cgraphunit.o): Likewise. * cgraphunit.c: Include lto-streamer.h (cgraph_finalize_compilation_unit): Call lto_streamer_hooks_init if LTO is enabled. * lto-streamer-in.c (unpack_value_fields): Call streamer_hooks.unpack_value_fields if set. (lto_materialize_tree): For unhandled nodes, first try to call lto_streamer_hooks.alloc_tree, if it exists. (lto_input_ts_decl_common_tree_pointers): Move reading of DECL_INITIAL to lto_streamer_read_tree. (lto_read_tree): Call lto_streamer_hooks.read_tree if set. (lto_streamer_read_tree): New. (lto_reader_init): Rename from lto_init_reader. Move initialization code to lto/lto.c. * lto-streamer-out.c (pack_value_fields): Call streamer_hooks.pack_value_fields if set. (lto_output_tree_ref): For tree nodes that are not normally indexable, call streamer_hooks.indexable_with_decls_p before giving up. (lto_output_ts_decl_common_tree_pointers): Move handling for FUNCTION_DECL and TRANSLATION_UNIT_DECL to lto_streamer_write_tree. (lto_output_tree_header): Call streamer_hooks.is_streamable instead of lto_is_streamable. Call lto_streamer_hooks.output_tree_header if set. (lto_write_tree): Call lto_streamer_hooks.write_tree if set. (lto_streamer_write_tree): New. (lto_output): Call lto_streamer_init directly. (lto_writer_init): Remove. * lto-streamer.c (streamer_hooks): New. (lto_streamer_cache_create): Call streamer_hooks.preload_common_nodes instead of lto_preload_common_nodes. (lto_is_streamable): Move from lto-streamer.h (lto_streamer_hooks_init): New. (streamer_hooks): New. (streamer_hooks_init): New. * lto-streamer.h (struct output_block): Forward declare. (struct lto_input_block): Likewise. (struct data_in): Likewise. (struct bitpack_d): Likewise. (struct streamer_hooks): Declare. (streamer_hooks): Declare. (lto_streamer_hooks_init): Declare. (lto_streamer_write_tree): Declare. (lto_streamer_read_tree): Declare. (streamer_hooks_init): Declare. (lto_is_streamable): Move to lto-streamer.c lto/ChangeLog * lto.c (lto_init): New. (lto_main): Call it. From-SVN: r174709
2011-06-03lto-streamer-in.c (get_resolution): Move to lto/lto.c.Diego Novillo2-5/+155
* lto-streamer-in.c (get_resolution): Move to lto/lto.c. (lto_register_var_decl_in_symtab): Likewise. (lto_register_function_decl_in_symtab): Likewise. (lto_read_tree): Move VAR_DECL and FUNCTION_DECL registration logic to lto_read_decls. lto/ChangeLog * lto.c (get_resolution): Move from lto-streamer-in.c. (lto_register_var_decl_in_symtab): Likewise. (lto_register_function_decl_in_symtab): Likewise. (uniquify_nodes): Call lto_register_var_decl and lto_register_function_decl_in_symtab after reading a new VAR_DECL or FUNCTION_DECL. From-SVN: r174604
2011-06-01tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node.Richard Guenther2-21/+40
2011-06-01 Richard Guenther <rguenther@suse.de> * tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node. * lto-streamer.c (lto_record_common_node): Take node pointer, do not register types. (lto_preload_common_nodes): Explicitly skip preloading nodes that differ between frontends. lto/ * lto-lang.c (lto_register_canonical_types): New function. (lto_init): Register common nodes with the canonical type machinery. Do not play tricks with char_type_node. From-SVN: r174519
2011-05-26lto.c (uniquify_nodes): Fix bug in one of the previous changes.Richard Guenther2-26/+33
2011-05-26 Richard Guenther <rguenther@suse.de> lto/ * lto.c (uniquify_nodes): Fix bug in one of the previous changes. From-SVN: r174296
2011-05-25move TS_EXP to be a substructure of TS_TYPEDNathan Froyd2-6/+22
move TS_EXP to be a substructure of TS_TYPED gcc/ * tree.h (struct tree_exp): Inherit from struct tree_typed. * tree.c (initialize_tree_contains_struct): Mark TS_EXP as TS_TYPED instead of TS_COMMON. gcc/lto/ * lto.c (lto_ft_typed): New function. (lto_ft_common): Call it. (lto_ft_constructor): Likewise. (lto_ft_expr): Likewise. (lto_fixup_prevailing_decls): Check for TS_COMMON before accessing TREE_CHAIN. From-SVN: r174192
2011-05-20gimple.c (gimple_register_type_1): Do not fiddle with main-variant or ↵Richard Guenther2-136/+122
pointer-to chains. 2011-05-20 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_register_type_1): Do not fiddle with main-variant or pointer-to chains. Delay all fixup to uniquify_nodes. lto/ * lto.c (lto_ft_common): Remove pointer-to chain teardown. (lto_ft_type): Move main-variant and pointer-to chain building ... (uniquify_nodes): ... here. Compute TYPE_CANONICAL also here, in a separate final loop. From-SVN: r173938
2011-05-19gimple.c (gimple_types_compatible_p_1): Compare names of the types themselves.Richard Guenther2-0/+19
2011-05-19 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_types_compatible_p_1): Compare names of the types themselves. (iterative_hash_gimple_type): And hash them that way. (gimple_register_type_1): If we register a main variant properly initialize the leader to ourselves. lto/ * lto.c (uniquify_nodes): First register all types before fixing up the tree SCC. From-SVN: r173900
2011-05-12re PR lto/48952 (ICE in inline_merge_summary during linux kernel LTO build)Jan Hubicka2-1/+5
PR lto/48952 * lto.c (do_whole_program_analysis): Do not register cgraph hooks. From-SVN: r173700
2011-05-11split tree_typeNathan Froyd2-6/+12
split tree_type gcc/ada/ * gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL. (TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL. (TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL. gcc/cp/ * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use TYPE_VALUES_RAW. (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise. (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise. (TEMPLATE_TYPE_PARM_INDEX): Likewise. gcc/ * ggc-page.c (extra_order_size_table): Use struct tree_type_non_common. * lto-streamer-in.c (unpack_ts_type_value_fields): Rename to... (unpack_ts_type_common_value_fields): ...this. Update comment. (unpack_value_fields): Adjust for renaming. (lto_input_ts_type_tree_pointers): Split into... (lto_input_ts_type_common_tree_pointer): ...this and... (lto_input_ts_type_non_common_tree_pointers): ...this. (lto_input_tree_pointers): Adjust for above split. * lto-streamer-out.c (pack_ts_type_value_fields): Rename to... (pack_ts_type_common_value_fields): ...this. Update comment. (lto_output_ts_type_tree_pointers): Split into... (lto_output_ts_type_common_tree_pointers): ...this and... (lto_output_ts_type_non_common_tree_pointers): ...this. (lto_output_tree_pointers): Adjust for above split. * lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled. * stor-layout.c (vector_type_mode): Adjust location of mode field. * tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC): Define. (struct tree_type): Split into... (struct tree_type_common: ...this and... (struct tree_type_with_lang_specific): ...this and... (struct tree_type_non_common): ...this. Adjust accessor macros accordingly. (TYPE_VALUES_RAW): Define. (union tree_node): Update for above changes. * tree.c (tree_node_structure_for_code) [tcc_type]: Return TS_TYPE_NON_COMMON. (initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON. Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON. (tree_code_size) [tcc_type]: Use struct tree_type_non_common. * treestructu.def (TS_TYPE): Remove. (TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON): Define. gcc/java/ * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL. gcc/lto/ * lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust location of binfo field. (lto_fixup_prevailing_decls): Likewise. gcc/objc/ * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors. (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise. (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise. From-SVN: r173658
2011-05-10use build_function_type less in c-family and LTONathan Froyd2-7/+13
use build_function_type less in c-family and LTO gcc/c-family/ * c-common.c (def_fn_type): Don't call build_function_type, call build_function_type_array or build_varargs_function_type_array instead. (c_common_nodes_and_builtins): Likewise. gcc/lto/ * lto-lang.c (def_fn_type): Don't call build_function_type, call build_function_type_array or build_varargs_function_type_array instead. From-SVN: r173623
2011-05-08Fix long linesEric Botcazou1-2/+4
From-SVN: r173546
2011-05-07langhooks.h (lang_hooks_for_types): Change global_bindings_p's return type ↵Eric Botcazou2-2/+8
to bool and adjust comment. 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com> * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return type to bool and adjust comment. * fold-const.c (fold_range_test): Adjust call to global_bindings_p. (fold_mathfn_compare): Remove calls to global_bindings_p. (fold_inf_compare): Likewise. * stor-layout.c (variable_size): Adjust call to global_bindings_p. * c-tree.h (global_bindings_p): Adjust prototype. * c-decl.c (global_bindings_p): Return bool and simplify. ada/ * gcc-interface/gigi.h (global_bindings_p): Adjust prototype. * gcc-interface/utils.c (global_bindings_p): Return bool and simplify. cp/ * name-lookup.h (global_bindings_p): Adjust prototype. * name-lookup.c (global_bindings_p): Return bool. fortran/ * f95-lang.c (global_bindings_p): Return bool and simplify. go/ * go-lang.c (global_bindings_p): Return bool and simplify. java/ * java-tree.h (global_bindings_p): Adjust prototype. * decl.c (global_bindings_p): Return bool. lto/ * lto-lang.c (global_bindings_p): Return bool. From-SVN: r173535
2011-05-06cgraph.c (cgraph_add_thunk): Create real function node instead of alias node...Jan Hubicka2-2/+28
* cgraph.c (cgraph_add_thunk): Create real function node instead of alias node; finalize it and mark needed/reachale; arrange visibility to be right and add it into the corresponding same comdat group list. (dump_cgraph_node): Dump thunks. * cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function, cgraph_function_with_gimple_body_p, cgraph_first_function_with_gimple_body, cgraph_next_function_with_gimple_body): New functions. (FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION): New macros. * ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected. (ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. * cgraphunit.c (cgraph_finalize_function): Only look into possible devirtualization when optimizing. (verify_cgraph_node): Verify thunks. (cgraph_analyze_function): Analyze thunks. (cgraph_mark_functions_to_output): Output thunks only in combination with function they are assigned to. (assemble_thunk): Turn thunk into non-thunk; don't try to turn alias into normal node. (assemble_thunks): New functoin. (cgraph_expand_function): Use it. * lto-cgraph.c (lto_output_node): Stream thunks. (input_overwrite_node): Stream in thunks. * ipa-pure-const.c (analyze_function): Thunks do nothing interesting. * lto-streamer-out.c (lto_output): Do not try to output thunk's body. * ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION. * ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks. (inline_analyze_function): Do not care about thunk jump functions. (inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION. * ipa-prop.c (ipa_prop_write_jump_functions): Use cgraph_function_with_gimple_body_p. * passes.c (do_per_function_toporder): Use cgraph_function_with_gimple_body_p. (execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. (ipa_write_summaries): Use cgraph_function_with_gimple_body_p. (function_called_by_processed_nodes_p): Likewise. * lto.c (lto_materialize_function): Use cgraph_function_with_gimple_body_p. (add_cgraph_node_to_partition): Do not re-add items to partition; handle thunks. (add_varpool_node_to_partition): Do not re-add items to partition. From-SVN: r173517
2011-05-03* lto.c (free_ltrans_partitions): Fix accidental commit.Jan Hubicka2-3/+7
From-SVN: r173336
2011-05-03cgraph.h (cgraph_node_set_def, [...]): Move out of GTY; replace hash by ↵Jan Hubicka2-6/+30
pointer map. * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY; replace hash by pointer map. (cgraph_node_set_element_def, cgraph_node_set_element, const_cgraph_node_set_element, varpool_node_set_element_def, varpool_node_set_element, const_varpool_node_set_element): Remove. (free_cgraph_node_set, free_varpool_node_set): New function. (cgraph_node_set_size, varpool_node_set_size): Use vector size. * tree-emutls.c: Free varpool node set. * ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add, cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new, varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set): Move here from ipa.c; implement using pointer_map * ipa.c (cgraph_node_set_new, cgraph_node_set_add, cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, debug_cgraph_node_set, varpool_node_set_new, varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, dump_varpool_node_set, debug_varpool_node_set): Move to ipa-uitls.c. * lto/lto.c (ltrans_partition_def): Remove GTY annotations. (ltrans_partitions): Move to heap. (new_partition): Update. (free_ltrans_partitions): New function. (lto_wpa_write_files): Use it. * passes.c (ipa_write_summaries): Update. From-SVN: r173334
2011-04-30cgraph.h (cgraph_postorder): Remove declaration.Martin Jambor3-2/+9
2011-04-29 Martin Jambor <mjambor@suse.cz> * cgraph.h (cgraph_postorder): Remove declaration. * ipa-utils.h (ipa_free_postorder_info): Declare. (ipa_reverse_postorder): Likewise. * cgraphunit.c: Include ipa-utils.h. (cgraph_expand_all_functions): Update call to ipa_reverse_postorder. * ipa-inline.c: Include ipa-utils.h. (ipa_inline): Update call to ipa_reverse_postorder. * ipa-pure-const.c (propagate_pure_const): Update call to ipa_reduced_postorder and ipa_print_order. Call ipa_free_postorder_info to clean up. (propagate_nothrow): Likewise. * ipa-reference.c (propagate): Removed a useless call to ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder and ipa_print_order. Call ipa_free_postorder_info to clean up. * ipa.c: Include ipa-utils.h. (ipa_profile): Update call to ipa_reverse_postorder. (cgraph_postorder): Moved to... * ipa-utils.c (ipa_reverse_postorder): ...here and renamed. (ipa_utils_print_order): Renamed to ipa_print_order. (ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated comments. (ipa_free_postorder_info): New function. * passes.c: Include ipa-utils.h. (do_per_function_toporder): Update call to ipa_reverse_postorder. (ipa_write_summaries): Likewise. * Makefile.in (passes.o): Add IPA_UTILS_H to dependencies. (cgraphunit.o): Likewise. (ipa.o): Likewise. (ipa-inline.o): Likewise. lto/ * lto.c: Include ipa-utils.h. (lto_balanced_map): Update call to ipa_reverse_postorder. * Make-lang.in (lto/lto.o): Add IPA_UTILS_H to dependencies. From-SVN: r173197
2011-04-29lto-streamer.c (lto_streamer_cache_insert_1): Accept to override other trees ↵Michael Matz3-414/+564
that just builtins. * lto-streamer.c (lto_streamer_cache_insert_1): Accept to override other trees that just builtins. (lto_record_common_node): Don't leave NULL TYPE_CANONICAL. lto/ * lto.c (toplevel): Include tree-flow.h. (lto_read_in_decl_state): Don't merge types here. (tree_with_vars): New static hash table. (remember_with_vars): New static functions. (LTO_FIXUP_TYPE): New macro. (lto_ft_common, lto_ft_decl_minimal, lto_ft_decl_common, lto_ft_decl_with_vis, lto_ft_decl_non_common, lto_ft_function, lto_ft_field_decl, lto_ft_type, lto_ft_binfo, lto_ft_constructor, lto_ft_expr, lto_fixup_types, uniquify_nodes): New static functions. (lto_read_decls): Uniquify while reading in trees. (lto_fixup_data_t, LTO_FIXUP_SUBTREE, LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE, no_fixup_p, lto_fixup_common, lto_fixup_decl_minimal, lto_fixup_decl_common, lto_fixup_decl_with_vis, lto_fixup_decl_non_common, lto_fixup_function, lto_fixup_field_decl, lto_fixup_type, lto_fixup_binfo, lto_fixup_constructor, lto_fixup_tree): Remove. (lto_fixup_state): Remove data argument. Use lto_symtab_prevailing_decl. (LTO_SET_PREVAIL, LTO_NO_PREVAIL): New macros. (lto_fixup_prevailing_decls): New function. (lto_fixup_state_aux): Argument aux is unused. (lto_fixup_decls): Don't allocate pointer sets, don't use lto_fixup_tree, use lto_fixup_prevailing_decls. (read_cgraph_and_symbols): Allocate and remove tree_with_vars. * Make-lang.in (lto/lto.o): Depend on $(TREE_FLOW_H). From-SVN: r173155
2011-04-16lto.c (lto_balanced_map): Fix typos in head comment.Eric Botcazou2-56/+70
* lto.c (lto_balanced_map): Fix typos in head comment. (lto_promote_cross_file_statics): Fix long lines and remove redundant test. From-SVN: r172584
2011-04-16cgraphbuild.c: Include ipa-inline.h.Jan Hubicka2-2/+6
* cgraphbuild.c: Include ipa-inline.h. (reset_inline_failed): Use initialize_inline_failed. * cgraph.c: Include ipa-inline.h. (cgraph_create_node_1): Do not initialize estimated_growth. (initialize_inline_failed): More to ipa-inline-analysis.c (dump_cgraph_node): Do not dump inline flags. * cgraph.h (cgraph_local_info): Remove inlineable, versionable and disregard_inline_limits flags. (cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset, time, size, estimated_growth. * ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): Update. * cgraphunit.c (cgraph_decide_is_function_needed): Use DECL_DISREGARD_INLINE_LIMITS. (cgraph_analyze_function): Do not initialize node->local.disregard_inline_limits. * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream inlinable, versionable and disregard_inline_limits. * ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge, cgraph_check_inline_limits, cgraph_default_inline_p, cgraph_edge_badness, update_caller_keys, update_callee_keys, add_new_edges_to_heap): Update. (cgraph_decide_inlining_of_small_function): Update; set CIF_FUNCTION_NOT_INLINABLE for uninlinable functions. (cgraph_decide_inlining, cgraph_edge_early_inlinable_p, cgraph_decide_inlining_incrementally): Update. * ipa-inline.h (inline_summary): Add inlinable, versionable, disregard_inline_limits, estimated_stack_size, stack_frame_offset, time, size and estimated_growth parameters. (estimate_edge_growth): Update. (initialize_inline_failed): Declare. * ipa-split.c: Include ipa-inline.h (execute_split_functions): Update. * ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS. (cgraph_remove_unreachable_nodes): Do not clear inlinable flag. (record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS. * ipa-inline-analysis.c (inline_node_removal_hook): Update; set estimated_growth to INT_MIN. (inline_node_duplication_hook): Likewise. (dump_inline_summary): Dump new fields. (compute_inline_parameters): Update. (estimate_edge_time, estimate_time_after_inlining, estimate_size_after_inlining, estimate_growth, inline_read_summary, inline_write_summary): (initialize_inline_failed): Move here from cgraph.c. * tree-sra.c: Include ipa-inline.h. (ipa_sra_preliminary_function_checks): Update. * lto/lto.c (lto_balanced_map): Update. Update. * Makefile.in: (cgraph.o, cgraphbuild.o): Add dependency on ipa-inline.h From-SVN: r172581
2011-04-14cgraph.c (dump_cgraph_node): Do not dump inline summaries.Jan Hubicka3-3/+12
* cgraph.c (dump_cgraph_node): Do not dump inline summaries. * cgraph.h (struct inline_summary): Move to ipa-inline.h (cgraph_local_info): Remove inline_summary. * ipa-cp.c: Include ipa-inline.h. (ipcp_cloning_candidate_p, ipcp_estimate_growth, ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary accesor. * lto-cgraph.c (lto_output_node): Do not stream inline summary. (input_overwrite_node): Do not set inline summary. (input_node): Do not stream inline summary. * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. (cgraph_decide_inlining_incrementally): Do not try to estimate overall growth; we do not have inline parameters computed for that anyway. (cgraph_early_inlining): After inlining compute call_stmt_sizes. * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h (inline_summary_t): New type and VECtor. (debug_inline_summary, dump_inline_summaries): Declare. (inline_summary): Use VOCtor. (estimate_edge_growth): Kill hack computing call stmt size directly. * lto-section-in.c (lto_section_name): Add inline section. * ipa-inline-analysis.c: Include lto-streamer.h (node_removal_hook_holder, node_duplication_hook_holder): New holders (inline_node_removal_hook, inline_node_duplication_hook): New functions. (inline_summary_vec): Define. (inline_summary_alloc, dump_inline_summary, debug_inline_summary, dump_inline_summaries): New functions. (estimate_function_body_sizes): Properly compute size/time of outgoing calls. (compute_inline_parameters): Alloc inline_summary; do not compute size/time of incomming calls. (estimate_edge_time): Avoid missing time summary hack. (inline_read_summary): Read inline summary info. (inline_write_summary): Write inline summary info. (inline_free_summary): Free all hooks and inline summary vector. * lto-streamer.h: Add LTO_section_inline_summary section. * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. * lto.c: Include ipa-inline.h (add_cgraph_node_to_partition, undo_partition): Use inline_summary accessor. (ipa_node_duplication_hook): Fix declaration. * Make-lang.in (lto.o): Update dependencies. From-SVN: r172430
2011-04-13ada-tree.h (union lang_tree_node): Check for TS_COMMON before calling ↵Nathan Froyd3-2/+9
TREE_CHAIN. gcc/ada/ * gcc-interface/ada-tree.h (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. * gcc-interface/misc.c (gnat_init_ts): New function. (LANG_HOOKS_INIT_TS): Define. gcc/ * c-decl.c (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. * print-tree.c (print_node): Likewise. * tree-inline.c (copy_tree_r): Likewise. * c-lang.c (LANG_HOOKS_INIT_TS): Define. * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED instead of TS_COMMON. * lto-streamer-out.c (lto_output_tree_pointers): Likewise. * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. (copy_node_stat): Zero TREE_CHAIN only if necessary. (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): ...and these... (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... * tree.h: ...here. (TREE_CHAIN): Check for a TS_COMMON structure. (TREE_TYPE): Check for a TS_TYPED structure. gcc/c-family/ * c-common.h (c_common_init_ts): Declare. * c-common.c (c_common_init_ts): Define. gcc/cp/ * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move tree_contains_struct initialization to... * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_* macros. * cp-objcp-common.h (cp_common_init_ts): Declare. * cp-tree.h (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. gcc/fortran/ * f95-lang.c (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. gcc/go/ * go-lang.c (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. gcc/java/ * java-tree.h (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. gcc/lto/ * lto-tree.h (union lang_tree_node): Check for TS_COMMON before calling TREE_CHAIN. * lto.c (lto_fixup_common): Likewise. gcc/objc/ * objc-lang.c (objc_init_ts): Move code for this function... * objc-act.c (objc_common_init_ts): ...here. Define. * objc-act.h (objc_common_init_ts): Declare. gcc/objcp/ * objcp-lang.c (objcxx_init_ts): Call objc_common_init_ts and cp_common_init_ts. From-SVN: r172359
2011-04-10Remove doubled up words.Mike Stump1-3/+4
From-SVN: r172247
2011-04-08utils.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPESNathan Froyd2-14/+7
gcc/ada/ * gcc-interface/utils.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES (handle_type_generic_attribute): Likewise. gcc/c-family/ * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. (handle_type_generic_attribute): Likewise. gcc/lto/ * lto-lang.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. (handle_type_generic_attribute): Likewise. From-SVN: r172200
2011-04-03lto-streamer.h (struct lto_streamer_cache_d): Remove offsets and next_slot ↵Michael Matz3-30/+33
members. * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets and next_slot members. (lto_streamer_cache_insert, lto_streamer_cache_insert_at, lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. (lto_streamer_cache_append): Declare. * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use unsigned index, remove offset parameter, ensure that we append or update existing entries. (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p parameter, update next_slot for append. (lto_streamer_cache_insert): Use unsigned index, remove offset_p parameter. (lto_streamer_cache_insert_at): Likewise. (lto_streamer_cache_append): New function. (lto_streamer_cache_lookup): Use unsigned index. (lto_streamer_cache_get): Likewise. (lto_record_common_node): Don't test tree_node_can_be_shared. (preload_common_node): Adjust call to lto_streamer_cache_insert. (lto_streamer_cache_delete): Don't free offsets member. * lto-streamer-out.c (eq_string_slot_node): Use memcmp. (lto_output_string_with_length): Use lto_output_data_stream. (lto_output_tree_header): Remove ix parameter, don't write it. (lto_output_builtin_tree): Likewise. (lto_write_tree): Adjust callers to above, don't track and write offset, write unsigned index. (output_unreferenced_globals): Don't emit all global vars. (write_global_references): Use unsigned indices. (lto_output_decl_state_refs): Likewise. (write_symbol): Likewise. * lto-streamer-in.c (lto_input_chain): Move earlier. (input_function): Use unsigned index. (input_alias_pairs): Don't read and then ignore all global vars. (lto_materialize_tree): Remove ix_p parameter, don't read index, don't pass it back, use lto_streamer_cache_append. (lto_register_var_decl_in_symtab): Use unsigned index. (lto_register_function_decl_in_symtab): Likewise. (lto_get_pickled_tree): Don't read in or handle offset, read unsigned index. (lto_get_builtin_tree): Don't read index, use lto_streamer_cache_append. (lto_read_tree): Adjust call to lto_materialize_tree. * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, don't use function calls in arguments to MIN. * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC twice. * gimple.c (gimple_type_leader_entry): Mark deletable. lto/ * lto.c (lto_materialize_function): Don't read and then discard sections in WPA mode. (lto_read_in_decl_state): Adjust call to lto_streamer_cache_get. * lto-lang.c (registered_builtin_fndecls): Remove. (lto_getdecls): Return NULL_TREE. (lto_builtin_function): Don't remember in registered_builtin_fndecls. From-SVN: r171906
2011-03-31re PR lto/48246 (ICE in lto_wpa_write_files)Richard Guenther2-2/+8
2011-03-31 Richard Guenther <rguenther@suse.de> PR lto/48246 * lto.c (lto_wpa_write_files): Disable assert for non-empty partitions when checking is not enabled. From-SVN: r171775
2011-03-25Changelog c-family/Kai Tietz2-2/+8
2011-03-25 Kai Tietz <ktietz@redhat.com> * c-ada-spec.c (compare_comment): Use filename_cmp instead of strcmp for filename. Changelog fortran/ 2011-03-25 Kai Tietz <ktietz@redhat.com> * scanner.c (preprocessor_line): Use filename_cmp instead of strcmp. Changelog gcc/ 2011-03-25 Kai Tietz <ktietz@redhat.com> * collect2.c (write_c_file_stat): Handle backslash as right-hand directory separator. (resolve_lib_name): Use IS_DIR_SEPARATOR instead of checking just for slash. * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH instead of checking for trailing slash. * gcc.c (record_temp_file): Use filename_cmp instead of strcmp. (do_spec_1): Likewise. (replace_outfile_spec_function): Likewise. (is_directory): Use filename_ncmp instead of strncmp. (print_multilib_info): Likewise. * gcov.c (find_source): Use filename_cmp instead instead of strcmp. (make_gcov_file_name): Fix order of slash/backslash checks. * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. (add_standard_paths): Likewise. * mips-tfile.c (saber_stop): Handle backslash. * prefix.c (update_path): Use filename_ncmp instead of strncmp. * profile.c (output_location): Use filename_cmp instead of strcmp. * read-md.c (handle_toplevel_file): Handle backslash. * tlink.c (frob_extension): Likewise. * tree-cfg.c (same_line_p): Use filename_cmp instead of strcmp. * tree-dump.c (dequeue_and_dump): Handle backslash. * tree.c (get_file_function_name): Likewise. * gengtype.c (read_input_list): Likewise. (get_file_realbasename): Likewise. (get_output_file_with_visibility): Use filename_cmp instead of strcmp. ChangeLog java/ 2011-03-25 Kai Tietz <ktietz@redhat.com> * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp instead of strcmp. (set_source_filename): Likewise. * win32-host.c (jcf_open_exact_case): Likewise. ChangeLog lto/ 2011-03-25 Kai Tietz <ktietz@redhat.com> * lto.c (lto_resolution_read): Use filename_cmp instead of strcmp. (lto_read_section_data): Likewise. ChangeLog cp/ 2011-03-25 Kai Tietz <ktietz@redhat.com> * lex.c (interface_strcmp): Handle dos-paths. (handle_pragma_implementation): Use filename_cmp instead of strcmp. (in_main_input_context): Likewise. From-SVN: r171522
2011-03-25dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing va_end.Jeff Law2-0/+5
* dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing va_end. * c-family/c-common.c (def_fn_type): Likewise. * ada/gcc-interface/utils.c (def_fn_type): Likewise. * emit-rtl.c (gen_rtvec): Likewise. * lto/lto-lang.c (def_fn_type): Likewise. From-SVN: r171466
2011-03-21ChangeLog gcc/Kai Tietz2-16/+23
2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * doc/plugins.texi: Adjust documentation for plugin register_callback. * tree.h (attribute_spec): Add new member affects_type_identity. - Zitierten Text anzeigen - * attribs.c (empty_attribute_table): Adjust attribute_spec initializers. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/arm.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/crx/crx.c: Likewise. * config/darwin.h: Likewise. * config/h8300/h8300.c: Likewise. * config/i386/cygming.h: Likewise. * config/i386/i386.c: Likewise. * config/ia64/ia64.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/m68hc11/m68hc11.c: Likewise. * config/m68k/m68k.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep.c: Likewise. * config/microblaze/microblaze.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/sh/sh.c: Likewise. * config/sol2.h: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850.c: Likewise. ChangeLog gcc/cp 2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * tree.c (cxx_attribute_table): Adjust table. ChangeLog gcc/testsuite 2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * g++.dg/plugin/attribute_plugin.c: Adjust test. ChangeLog gcc/java 2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * lang.c (java_attribute_table): Adjust table. ChangeLog gcc/lto 2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * lto-lang.c (lto_attribute_table): Adjust table. ChangeLog gcc/ada 2011-03-21 Kai Tietz <ktietz@redhat.com> PR target/12171 * gcc-interface/utils.c (gnat_internal_attribute_table): Add new element. ChangeLog gcc/c-family 2011-03-17 Kai Tietz PR target/12171 * c-common.c (c_common_attribute_table): Add new element. (c_common_format_attribute_table): Likewise. From-SVN: r171209
2011-02-18re PR bootstrap/47807 (Failed to bootstrap)Jakub Jelinek2-1/+7
PR bootstrap/47807 * Make-lang.in (lto/lto-lang.o): Depend on $(LTO_STREAMER_H) instead of lto-streamer.h. From-SVN: r170279
2011-02-18re PR lto/47798 (LTO debuginfo for globals wrong)Richard Guenther4-4/+9
2011-02-18 Richard Guenther <rguenther@suse.de> PR lto/47798 * lto-streamer.h (lto_global_var_decls): Declare. * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register statics for global var processing. lto/ * lto-tree.h (lto_global_var_decls): Do not declare here. * lto-lang.c: Include lto-streamer.h. * Make-lang.in (lto-lang.o): Adjust dependencies. From-SVN: r170274
2011-02-10re PR lto/47241 (lto not work on mingw32, reporting 'ld.exe: could not ↵Kai Tietz2-4/+25
unlink output file') 2011-02-10 Kai Tietz <kai.tietz@onevision.com> PR lto/47241 * lto.c (lto_read_section_data): Free fd_name in failure case. For mingw targets don't hash file-descriptor. (read_cgraph_and_symbols): Close current_lto_file in failure case. From-SVN: r169999
2011-01-11re PR lto/45721 (ICE: in function_and_variable_visibility, at ipa.c:673 with ↵Jan Hubicka2-0/+11
-flto) PR lto/45721 PR lto/45375 * tree.h (symbol_alias_set_t): Move typedef here from varasm.c (symbol_alias_set_destroy, symbol_alias_set_contains, propagate_aliases_backward): Declare. * lto-streamer-out.c (struct sets): New sturcture. (trivally_defined_alias): New function. (output_alias_pair_p): Rewrite. (output_unreferenced_globals): Fix output of alias pairs. (produce_symtab): Likewise. * ipa.c (function_and_variable_visibility): Set weak alias destination as needed in lto. * varasm.c (symbol_alias_set_t): Remove. (symbol_alias_set_destroy): Export. (propagate_aliases_forward, propagate_aliases_backward): New functions based on ... (compute_visible_aliases): ... this one; remove. (trivially_visible_alias): New (trivially_defined_alias): New. (remove_unreachable_alias_pairs): Rewrite. (finish_aliases_1): Reorganize code checking if alias is defined. * passes.c (rest_of_decl_compilation): Do not call assemble_alias when in LTO mode. * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Weakrefs are not partitioned. * testsuite/gcc.dg/lto/pr45721_1.c: New file. * testsuite/gcc.dg/lto/pr45721_0.c: New file. From-SVN: r168666
2011-01-03Update Copyright years for files modified in 2010.Jakub Jelinek3-3/+3
From-SVN: r168438
2010-12-22c-aux-info.c (gen_formal_list_for_type): Use prototype_p.Nathan Froyd2-1/+6
gcc/ * c-aux-info.c (gen_formal_list_for_type): Use prototype_p. * c-decl.c (diagnose_arglist_conflict): Likewise. (diagnose_mismatched_decls, merge_decls): Likewise. (c_builtin_function, c_builtin_function_ext_scope): Likewise. (start_decl, start_function): Likewise. * c-tree.h (C_DECL_ISNT_PROTOTYPED): Likewise. * config/ia64/ia64.h (INIT_CUMULATIVE_ARGS): Likewise. * config/mep/mep.c (mep_validate_interrupt): Likewise. * config/pa/pa.h (INIT_CUMULATIVE_ARGS): Likewise. * config/rs6000/rs6000.c (init_cumulative_args): Likewise. * config/sh/sh.c (sh_init_cumulative_args): Likewise. * config/sparc/sparc.c (init_cumulative_args): Likewise. * dwarf2out.c (add_prototyped_attribute): Likewise. (gen_subprogram_die): Likewise. * ipa-type-escape.c (check_function_parameter_and_return_types): Likewise. (check_call): Likewise. * tree-ssa.c (useless_type_conversion_p): Likewise. gcc/ada/ * gcc-interface/utils.c (handle_nonnull_attribute): Use prototype_p. (handle_sentinel_attribute): Likewise. gcc/c-family/ * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute): Use prototype_p. gcc/cp/ * decl.c (decls_match, duplicate_decls): Use prototype_p. * pt.c (push_template_decl_real): Likewise. gcc/lto/ * lto-lang.c (handle_nonnull_attribute, handle_sentinel_attribute): Use prototype_p. gcc/objc/ * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p. From-SVN: r168181
2010-12-06re PR debug/46796 (debug info missing builtin type names with lto)Richard Guenther2-0/+33
2010-12-06 Richard Guenther <rguenther@suse.de> PR lto/46796 * lto-lang.c (lto_init): Give names to basic types. From-SVN: r167487
2010-11-30hwint.c: New.Joseph Myers3-2/+6
* hwint.c: New. Extracted from toplev.c. * hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move from toplev.h. * toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move to hwint.c. * toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move to hwint.h. * builtins.c, combine.c, config/i386/winnt.c, double-int.c, explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c, ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c, real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c, stor-layout.c, tree-dfa.c, tree-ssa-alias.c, tree-ssa-loop-niter.c, tree-vect-data-refs.c, tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c, tree-vrp.c: Don't include toplev.h. * genattrtab.c, genconditions.c, genemit.c, genextract.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include toplev.h in generated output. * Makefile.in (OBJS-common): Add hwint.o. Dependencies for above files changed to remove toplev.h. (hwint.o): New. (insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o, insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on toplev.h. * config/i386/t-cygming (winnt.o): Don't depend on toplev.h. * config/i386/t-interix (winnt.o): Don't depend on toplev.h. fortran: * trans-common.c: Don't include toplev.h. java: * boehm.c: Don't include toplev.h. * Make-lang.in (java/boehm.o): Don't depend on toplev.h. lto: * lto-object.c: Don't include toplev.h. * Make-lang.in (lto/lto-object.o): Don't depend on toplev.h. From-SVN: r167301
2010-11-30diagnostic-core.h: Include bversion.h.Joseph Myers2-1/+6
* diagnostic-core.h: Include bversion.h. * toplev.h: Don't include input.h or bversion.h. (parse_optimize_options): Don't declare here. * alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c, caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c, combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c, config/host-darwin.c, config/i386/host-cygwin.c, config/i386/host-mingw32.c, config/i386/msformat-c.c, config/i386/netware.c, config/i386/nwld.c, config/i386/winnt-cxx.c, config/i386/winnt-stubs.c, config/ia64/ia64-c.c, config/m32c/m32c-pragma.c, config/mep/mep-pragma.c, config/microblaze/microblaze-c.c, config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c, config/score/score3.c, config/score/score7.c, config/sh/symbian-base.c, config/sh/symbian-c.c, config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c, config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c, cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c, fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c, graphite-flattening.c, graphite-interchange.c, graphite-poly.c, graphite-scop-detection.c, graphite.c, haifa-sched.c, implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c, ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c, lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c, lto-opts.c, lto-section-in.c, lto-section-out.c, lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c, params.c, postreload-gcse.c, postreload.c, predict.c, profile.c, regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c, sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c, sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c, tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c, tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c, tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c, tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't include toplev.h. * Makefile.in (TOPLEV_H): Remove. All uses changed to use toplev.h. Dependencies for above files and c-family files changed to remove $(TOPLEV_H) or toplev.h. (C_TREE_H): Don't include $(TOPLEV_H). (DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h. Add bversion.h. * config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming, config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf, config/t-darwin, config/t-sol2, config/t-vxworks, config/v850/t-v850, config/v850/t-v850e: Dependencies for above files changed to remove $(TOPLEV_H) or toplev.h. c-family: * c-common.h (parse_optimize_options): Declare. * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. cp: * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c, except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c, optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. java: * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c, verify-glue.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. lto: * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of $(TOPLEV_H). From-SVN: r167293
2010-11-29system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.Joseph Myers4-227/+8
* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>. Include <signal.h>, <sys/mman.h>, <sys/resource.h> and <sys/times.h>. (O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill): Conditionally define. (GET_ENVIRONMENT): Poison. * configure.ac: Don't test for mincore. * configure: Regenerate. * config.in: Regenerate. * collect2-aix.c: Don't include <sys/mman.h>. * collect2.c: Don't include <signal.h>. (SIGCHLD): Don't define. (prefix_from_env): Use getenv instead of GET_ENVIRONMENT. * config/alpha/alpha.c: Include "splay-tree.h" instead of <splay-tree.h>. * config/arm/arm.c (arm_target_help): Use getenv instead of GET_ENVIRONMENT. * config/avr/driver-avr.c: Don't include <stdlib.h>. * config/frv/frv.c: Don't include <ctype.h>. * config/host-darwin.c: Don't include <sys/mman.h>. * config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>. (MAP_FAILED): Don't define. * config/host-linux.c: Don't include <sys/mman.h> or <limits.h>. * config/host-solaris.c: Don't include <sys/mman.h>. * config/i386/cygming.h: Don't include <stdio.h>. * config/i386/driver-i386.c: Don't include <stdlib.h>. * config/i386/host-cygwin.c: Don't include <sys/mman.h>. * config/iq2000/iq2000.c: Don't include <signal.h>. * config/m32c/m32c-pragma.c: Don't include <stdio.h>. * config/m68hc11/m68hc11.c: Don't include <stdio.h>. * config/mep/mep-pragma.c: Don't include <stdio.h>. * config/microblaze/microblaze.c: Don't include <signal.h>. * config/mips/mips.c: Don't include <signal.h>. * config/rs6000/host-darwin.c: Don't include <signal.h>. * cppdefault.c (cpp_relocated): Use getenv instead of GET_ENVIRONMENT. * defaults.h (GET_ENVIRONMENT): Don't define. * et-forest.h: Don't include <ansidecl.h> or <stddef.h>. * gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>. (SIGCHLD, MAP_FAILED, kill): Don't define. (process_command): Use getenv instead of GET_ENVIRONMENT. * genhooks.c: Don't include <string.h>. * ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or <sys/types.h>. (MAP_FAILED): Don't define. * ggc-page.c Don't include <sys/mman.h>. (MAP_ANONYMOUS, MAP_FAILED): Don't define. * ggc-zone.c: Don't include <sys/mman.h>. (MAP_ANONYMOUS, MAP_FAILED): Don't define. * graph.c: Include "config.h" instead of <config.h>. * incpath.c (add_env_var_paths): Use getenv instead of GET_ENVIRONMENT. * lto-wrapper.c: Don't include <errno.h>, <signal.h> or "libiberty.h". (SIGCHLD, kill): Don't define. * mips-tfile.c: Don't include <signal.h>. * opts.c: Don't include <signal.h> or <sys/resource.h>. (print_specific_help): Use getenv instead of GET_ENVIRONMENT. * passes.c: Don't include <signal.h>, <sys/resource.h> or <sys/times.h>. * sparseset.h: Don't include <assert.h>. * timevar.c: Don't include <sys/times.h> or <sys/resource.h>. * tlink.c: Don't include "libiberty.h". * toplev.c: Don't include <signal.h> or <sys/times.h>. * tree-mudflap.c: Include "demangle.h" instead of <demangle.h>. * tree-switch-conversion.c: Don't include <signal.h>. * vmsdbgout.c: Don't include <errno.h> or <string.h>. c-family: * c-opts.c (check_deps_environment_vars): Use getenv instead of GET_ENVIRONMENT. * c-pch.c (O_BINARY): Don't define here. * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>. fortran: * gfortran.h (alloca): Don't include definitions. (NULL): Don't define. java: * boehm.c: Include "config.h" instead of <config.h>. * builtins.c: Don't include <stdarg.h>. * class.c: Don't include "stdio.h". (O_BINARY): Don't define here. * jcf-depend.c: Don't include <assert.h>. (jcf_dependency_set_dep_file, jcf_dependency_init, jcf_dependency_write): Use gcc_assert. * jcf-io.c (O_BINARY): Don't define here. * jcf-path.c: Don't include "tm.h". (jcf_path_init): Use getenv instead of GET_ENVIRONMENT. * resource.c: Don't include "stdio.h". (O_BINARY): Don't define here. * verify-impl.c: Don't include <stdio.h>. lto: * lto-endian.h: Delete. * lto-object.c: Don't include "libiberty.h". (O_BINARY): Don't define. * lto.c: Don't include "libiberty.h" or <sys/mman.h>. (O_BINARY): Don't define. From-SVN: r167241
2010-11-24revert accidentally committed changesNathan Froyd1-0/+1
From-SVN: r167130
2010-11-24cppbuiltin.c (define_builtin_macros_for_type_sizes): Define ↵Nathan Froyd1-1/+0
__FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN. gcc/ * cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __FLOAT_WORD_ORDER__ according to FLOAT_WORDS_BIG_ENDIAN. * config/dfp-bit.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete. * doc/cpp.texi (__FLOAT_WORD_ORDER__): Document. * system.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Poison. libgcc/ * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of __FLOAT_WORD_ORDER__. * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete. libdecnumber/ * dconfig.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Delete. (WORDS_BIG_ENDIAN): Define based on value of __FLOAT_WORD_ORDER__. From-SVN: r167129
2010-11-23lto.c (read_cgraph_and_symbols): Remove newline from diagnostic.Richard Guenther2-1/+5
2010-11-23 Richard Guenther <rguenther@suse.de> * lto.c (read_cgraph_and_symbols): Remove newline from diagnostic. From-SVN: r167077
2010-11-23re PR lto/46605 (Segmentation fault in lto_cgraph_replace_node)Richard Guenther2-0/+10
2010-11-23 Richard Guenther <rguenther@suse.de> PR lto/46605 * lto.c (read_cgraph_and_symbols): Bail out after errors. From-SVN: r167074
2010-11-17invoke.texi (-dy): Remove.Joseph Myers3-2/+7
* doc/invoke.texi (-dy): Remove. * langhooks-def.h (lhd_do_nothing_i): Don't declare. (LANG_HOOKS_PARSE_FILE): Define to lhd_do_nothing. * langhooks.c (lhd_do_nothing_i): Remove. * langhooks.h (lang_hooks.parse_file): Take no arguments. * toplev.c (set_yydebug): Remove. (compile_file): Update call to lang_hooks.parse_file. (decode_d_option): Don't handle -dy. ada: * gcc-interface/misc.c (gnat_parse_file): Take no arguments. c-family: * c-opts.c (c_common_parse_file): Take no arguments. * c-common.h (c_common_parse_file): Update prototype. fortran: * f95-lang.c (gfc_be_parse_file): Take no arguments. java: * jcf-parse.c (java_parse_file): Take no arguments. * java-tree.h (java_parse_file): Update prototype. lto: * lto.c (lto_main): Take no arguments. * lto.h (lto_main): Update prototype. From-SVN: r166868
2010-11-17simple-object.h (simple_object_attributes_merge): Declare, replacing ↵Ian Lance Taylor2-2/+8
simple_object_attributes_compare. include/: * simple-object.h (simple_object_attributes_merge): Declare, replacing simple_object_attributes_compare. libiberty/: * simple-object.c (simple_object_attributes_merge): Rename from simple_object_attributes_compare. Call merge field. * simple-object-common.h (struct simple_object_functions): Rename attributes_compare field to attribute_merge. * simple-object-elf.c (EM_SPARC): Define. (EM_SPARC32PLUS): Define. (simple_object_elf_attributes_merge): Renamed from simple_object_elf_attributes_compare. Permit EM_SPARC and EM_SPARC32PLUS objects to be merged. (simple_object_elf_functions): Update function name. * simple-object-coff.c (simple_object_coff_attributes_merge): Rename from simple_object_coff_attributes_compare. (simple_object_coff_functions): Update function name. * simple-object-mach-o.c (simple_object_mach_o_attributes_merge): Renamed from simple_object_mach_o_attributes_compare. (simple_object_mach_o_functions): Update function name. gcc/lto/: * lto-object.c (lto_obj_file_open): Call simple_object_attributes_merge rather than simple_object_attributes_compare. From-SVN: r166848
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