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* * opts.c (finish_options): Do not fail for -fgnu-tm.aldyh2011-11-222-0/+22
| | | | | | | | | | | | | | * gimple-streamer-out.c (output_gimple_stmt): Handle GIMPLE_TRANSACTION. * gimple-streamer-in.c (input_gimple_stmt): Same. * lto-cgraph.c (input_overwrite_node): Read tm_clone bit. (lto_output_node): Write tm_clone bit. lto/ * lto-lang.c (lto_attribute_table): Handle transaction_pure. (handle_transaction_pure_attribute): New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181629 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-11-03 Richard Guenther <rguenther@suse.de>rguenth2011-11-033-56/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | PR lto/44965 * lto-opts.c: Re-implement. * lto-streamer.h (lto_register_user_option): Remove. (lto_read_file_options): Likewise. (lto_reissue_options): Likewise. (lto_clear_user_options): Likewise. (lto_clear_file_options): Likewise. * opts-global.c (post_handling_callback): Remove. (set_default_handlers): Do not set post_handling_callback. (decode_options): Remove LTO specific code. * lto-wrapper.c (merge_and_complain): New function. (run_gcc): Read all input file options and prepend a merged set before the linker driver options. * gcc.c (driver_post_handling_callback): Remove. (set_option_handlers): Do not set post_handling_callback. * opts-common.c (handle_option): Do not call post_handling_callback. * opts.h (struct cl_option_handlers): Remove post_handling_callback. lto/ * lto-lang.c (lto_post_options): Do not read file options. * lto.c (lto_read_all_file_options): Remove. (lto_init): Call lto_set_in_hooks here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180827 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.c (dump_cgraph_node): Dump alias flag.hubicka2011-10-211-0/+2
| | | | | | | | | | * cgraphunit.c (handle_alias_pairs): Handle weakrefs with no destination. (get_alias_symbol): New function. (output_weakrefs): Output also weakrefs with no destinatoin. (lto_output_node): Output weakref alias flag when at function boundary. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180292 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto.c (node_cmp, varpool_node_cmp): New functions.hubicka2011-10-202-8/+110
| | | | | | | | | | | | (lto_balanced_map): Honnor -fno-toplevel-reorder of vars&functions. (cmp_partitions): Rename to ... (cmp_partitions_size): ... this one. (cmp_partitions_order): New function. (lto_wpa_write_files): Sort partitions by order when -fno-toplevel-reorder is used. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180248 138bc75d-0d04-0410-961f-82ee72b054a4
* Add error checking to lto_section_readak2011-10-162-2/+13
| | | | | | | | | | gcc/lto/: 2011-10-09 Andi Kleen <ak@linux.intel.com> * lto.c (lto_section_read): Call fatal_error on IO or mmap errors. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180065 138bc75d-0d04-0410-961f-82ee72b054a4
* Convert standard builtin functions from being arrays to using a functional ↵meissner2011-10-112-3/+9
| | | | | | interface git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179820 138bc75d-0d04-0410-961f-82ee72b054a4
* Maintain order of LTO sectionsak2011-10-044-36/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently when reading in LTO sections from ld -r files they can get randomly reordered based on hash tables and random IDs. This causes reordering later when the final code is generated and also makes crashes harder to reproduce. This patch maintains explicit lists based on the input order and uses those lists to preserve that order when starting the rest of the LTO passes. This is the first step to working -fno-toplevel-reorder for LTO. But this needs more changes because the LTO partitioner can still reorder. This add two lists: one for the section and another one for the file_decl_datas. This is needed because the sections are walked twice through different data structures. In addition some code becomes slightly cleaner because we don't need to pass state through abstract callbacks anymore, but can just use direct type safe calls. gcc/lto/: 2011-10-02 Andi Kleen <ak@linux.intel.com> * lto-object.c (lto_obj_add_section_data): Add list. (lto_obj_add_section): Fill in list. (ltoobj_build_section_table): Pass through list. * lto.c (file_data_list): Declare. (create_subid_section_table): Pass arguments directly. Fill in list of file_datas. (lwstate): Delete. (lto_create_files_from_ids): Pass in direct arguments. Don't maintain list. (lto_file_read): Use explicit section and file data lists. (lto_read_all_file_options): Pass in section_list. * lto.h (lto_obj_build_section_table): Add list. (lto_section_slot): Add next. (lto_section_list): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179505 138bc75d-0d04-0410-961f-82ee72b054a4
* PR lto/47247hubicka2011-10-023-4/+12
| | | | | | | | | | | | | | | | | | | | | | | * lto-plugin.c (get_symbols_v2): New variable. (write_resolution): Use V2 API when available. (onload): Handle LDPT_GET_SYMBOLS_V2. * lto-symtab.c (lto_symtab_resolve_symbols): Do not resolve when resolution is already availbale from plugin. (lto_symtab_merge_decls_1): Handle LDPR_PREVAILING_DEF_IRONLY_EXP. * cgraph.c (ld_plugin_symbol_resolution): Add prevailing_def_ironly_exp. * lto-cgraph.c (LDPR_NUM_KNOWN): Update. * ipa.c (varpool_externally_visible_p): IRONLY variables are never externally visible. * varasm.c (resolution_to_local_definition_p): Add LDPR_PREVAILING_DEF_IRONLY_EXP. (resolution_local_p): Likewise. * common.c (lto_resolution_str): Add new resolution. * common.h (lto_resolution_str): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179424 138bc75d-0d04-0410-961f-82ee72b054a4
* Use 64bit integer for LTO symbol ID.hjl2011-09-302-8/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/lto 2011-09-30 H.J. Lu <hongjiu.lu@intel.com> Andi Kleen <ak@linux.intel.com> PR lto/50568 * lto.c (lto_splay_tree_delete_id): New. (lto_splay_tree_compare_ids): Likewise. (lto_splay_tree_lookup): Likewise. (lto_splay_tree_id_equal_p): Likewise. (lto_splay_tree_insert): Likewise. (lto_splay_tree_new): Likewise. (lto_resolution_read): Change id to unsigned HOST_WIDE_INT. Use lto_splay_tree_id_equal_p and lto_splay_tree_lookup. (create_subid_section_table): Use lto_splay_tree_lookup and lto_splay_tree_insert. (lto_file_read): Use lto_splay_tree_new. lto-plugin/ 2011-09-30 H.J. Lu <hongjiu.lu@intel.com> Andi Kleen <ak@linux.intel.com> PR lto/50568 * lto-plugin.c (sym_aux): Change id to unsigned long long. (plugin_symtab): Likewise. (dump_symtab): Likewise. (resolve_conflicts): Likewise. (process_symtab): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179395 138bc75d-0d04-0410-961f-82ee72b054a4
* Change random seeds to 64bit and drop re-crcingak2011-09-292-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I had some trouble with random build failures in a large LTO project and it turned out to be random seed collisions in a highly parallel build (thanks to Honza for suggesting that) There were multiple problems: - The way to generate the random seed is not very random (milliseconds time plus pid) and prone to collisions on highly parallel builds - It's only 32bit - Several users take the existing ascii seed and re-CRC32 it again, which doesn't exactly improve it. This patch changes that to: - Always use 64bit seeds as numbers (no re-crcing) - Change all users to use HOST_WIDE_INT - When the user specifies a random seed it's still crc32ed, but only in this case. Passes bootstrap + testsuite on x86_64-linux. gcc/cp: 2011-09-26 Andi Kleen <ak@linux.intel.com> * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE. gcc/: 2011-09-26 Andi Kleen <ak@linux.intel.com> * hwint.h (HOST_WIDE_INT_PRINT_HEX_PURE): Add. * lto-streamer.c (lto_get_section_name): Remove crc32_string. Handle numerical random seed. * lto-streamer.h (lto_file_decl_data): Change id to unsigned HOST_WIDE_INT. * toplev.c (random_seed): Add. (init_random_seed): Change for numerical random seed. (get_random_seed): Return as HOST_WIDE_INT. (set_random_seed): Crc32 existing string. * toplev.h (get_random_seed): Change to numercal return. * tree.c (get_file_function_name): Remove CRC. Handle numerical random seed. gcc/lto/: 2011-09-26 Andi Kleen <ak@linux.intel.com> * lto.c (lto_resolution_read): Remove id dumping. (lto_section_with_id): Turn id HOST_WIDE_ID. (create_subid_section_table): Dito. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179347 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix the use of linemap_add and remove unnecessary kludgedodji2011-08-282-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | libcpp/ * line-map.c (linemap_add): Assert that reason must not be LC_RENAME when called for the first time on a "main input file". c-family/ * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as it's the first time it's being called on this main TU. gcc/lto/ * lto-lang.c (lto_init): Likewise. Also, avoid calling linemap_add twice. gcc/fortran/ * scanner.c (load_file): Don't abuse LC_RENAME reason while (indirectly) calling linemap_add. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178146 138bc75d-0d04-0410-961f-82ee72b054a4
* * data-streamer.h (streamer_write_zero): Rename from output_zero.dnovillo2011-08-121-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (streamer_write_uhwi): Rename from lto_output_uleb128. (streamer_write_hwi): Rename from output_sleb128. (streamer_write_string): Rename from lto_output_string. (streamer_string_index): Rename from lto_string_index. (streamer_write_string_with_length): Rename from lto_output_string_with_length. (streamer_write_uhwi_stream): Rename from lto_output_uleb128_stream. (streamer_write_hwi_stream): Rename from lto_output_sleb128_stream. (streamer_read_string): Rename from lto_input_string. (streamer_read_indexed_string): Rename from input_string_internal. (streamer_read_uhwi): Rename from lto_input_uleb128. (streamer_read_hwi): Rename from lto_input_sleb128. (streamer_write_hwi_in_range): Rename from lto_output_int_in_range. (streamer_read_hwi_in_range): Rename from lto_input_int_in_range. (streamer_write_enum): Rename from lto_output_enum. (streamer_read_enum): Rename from lto_input_enum. (streamer_write_record_start): Rename from output_record_start. (streamer_read_record_start): Rename from input_record_start. (streamer_write_bitpack): Rename from lto_output_bitpack. (streamer_read_bitpack): Rename from lto_input_bitpack. (streamer_write_char_stream): Rename from lto_output_1_stream. (streamer_read_uchar): Rename from lto_input_1_unsigned. * tree-streamer.h (streamer_cache_d): Rename from lto_streamer_cache_d. (streamer_handle_as_builtin_p): Rename from lto_stream_as_builtin_p. (streamer_read_string_cst): Rename from input_string_cst. (streamer_read_chain): Rename from lto_input_chain. (streamer_alloc_tree): Rename from lto_materialize_tree. (streamer_read_tree_body): Rename from lto_input_tree_pointers. (streamer_get_pickled_tree): Rename from lto_get_pickled_tree. (streamer_get_builtin_tree): Rename from lto_get_builtin_tree. (streamer_read_integer_cst): Rename from lto_input_integer_cst. (streamer_read_tree_bitfields): Rename from tree_read_bitfields. (streamer_write_chain): Rename from lto_output_chain. (streamer_write_tree_header): Rename from lto_output_tree_header. (streamer_pack_tree_bitfields): Rename from pack_value_fields. (streamer_write_tree_body): Rename from lto_output_tree_pointers. (streamer_write_integer_cst): Rename from lto_output_integer_cst. (streamer_write_builtin): Rename from lto_output_builtin_tree. (streamer_check_handled_ts_structures): Rename from check_handled_ts_structures. (streamer_tree_cache_insert): Rename from lto_streamer_cache_insert. (streamer_tree_cache_insert_at): Rename from lto_streamer_cache_insert_at. (streamer_tree_cache_append): Rename from lto_streamer_cache_append. (streamer_tree_cache_lookup): Rename from lto_streamer_cache_lookup. (streamer_tree_cache_get): Rename from lto_streamer_cache_get. (streamer_tree_cache_create): Rename from lto_streamer_cache_create. (streamer_tree_cache_delete): Rename from lto_streamer_cache_delete. * tree-streamer-out.c (write_string_cst): Rename from output_string_cst. (write_identifier): Rename from output_identifier. (write_ts_common_tree_pointers): Rename from lto_output_ts_common_tree_pointers. (write_ts_vector_tree_pointers): Rename from lto_output_ts_vector_tree_pointers. (write_ts_complex_tree_pointers): Rename from lto_output_ts_complex_tree_pointers. (write_ts_decl_minimal_tree_pointers): Rename from lto_output_ts_decl_minimal_tree_pointers. (write_ts_decl_common_tree_pointers): Rename from lto_output_ts_decl_common_tree_pointers. (write_ts_decl_non_common_tree_pointers): Rename from lto_output_ts_decl_non_common_tree_pointers. (write_ts_decl_with_vis_tree_pointers): Rename from lto_output_ts_decl_with_vis_tree_pointers. (write_ts_field_decl_tree_pointers): Rename from lto_output_ts_field_decl_tree_pointers. (write_ts_function_decl_tree_pointers): Rename from lto_output_ts_function_decl_tree_pointers. (write_ts_type_common_tree_pointers): Rename from lto_output_ts_type_common_tree_pointers. (write_ts_type_non_common_tree_pointers): Rename from lto_output_ts_type_non_common_tree_pointers. (write_ts_list_tree_pointers): Rename from lto_output_ts_list_tree_pointers. (write_ts_vec_tree_pointers): Rename from lto_output_ts_vec_tree_pointers. (write_ts_exp_tree_pointers): Rename from lto_output_ts_exp_tree_pointers. (write_ts_block_tree_pointers): Rename from lto_output_ts_block_tree_pointers. (write_ts_binfo_tree_pointers): Rename from lto_output_ts_binfo_tree_pointers. (write_ts_constructor_tree_pointers): Rename from lto_output_ts_constructor_tree_pointers. (write_ts_target_option): Rename from lto_output_ts_target_option. (write_ts_translation_unit_decl_tree_pointers): Rename from lto_output_ts_translation_unit_decl_tree_pointers. * tree-streamer.c (streamer_tree_cache_add_to_node_array): Rename from lto_streamer_cache_add_to_node_array. (streamer_tree_cache_insert_1): Rename from lto_streamer_cache_insert_1. (record_common_node): Rename from lto_record_common_node. * streamer-hooks.h (bitpack_d, lto_streamer_cache_d): Remove forward declarations. * data-streamer-in.c (lto_input_widest_uint_uleb128): Remove unused function. * data-streamer-out.c (lto_output_widest_uint_uleb128_stream): Remove unused function. * Makefile.in (lto-section-out.o): Add dependency on DATA_STREAMER_H. (ipa-reference.o): Likewise. * lto-section-out.c: Include data-streamer.h. * ipa-reference.c: Include data-streamer.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177704 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers):dnovillo2011-08-112-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call stream_write_tree instead of output_record_start. (lto_output_ts_binfo_tree_pointers): Likewise. * streamer-hooks.h (stream_write_tree): Move from tree-streamer.h. Convert it to a macro. (stream_read_tree): Likewise. * lto-streamer.h (lto_stream_as_builtin_p): Move ... * tree-streamer.h (lto_stream_as_builtin_p): ... here. * lto-streamer-in.c (lto_read_tree): Call lto_streamer_cache_append and tree_read_bitfields. * lto-streamer-out.c (lto_is_streamable): Move from lto-streamer.c (lto_write_tree): Call it. * lto-streamer.c (lto_is_streamable): Move to lto-streamer-out.c * streamer-hooks.h (struct streamer_hooks): Remove fields name, is_streamable and alloc_tree. Update all users. * tree-streamer-in.c (tree_read_bitfields): Factor out of ... (lto_materialize_tree): ... here. Handle CALL_EXPR codes. Remove call to lto_streamer_cache_append. * tree-streamer-out.c (lto_output_tree_header): Handle CALL_EXPR nodes. * tree-streamer.h (tree_read_bitfields): Declare. * Makefile.in (TREE_STREAMER_H): Add STREAMER_HOOKS_H. (gimple-streamer-in.o): Add dependency on TREE_STREAMER_H. * tree-streamer.h (stream_read_tree): New. Replace all calls to lto_input_tree with it. (stream_write_tree): New. Replace all calls to lto_output_tree, lto_output_tree_ref and lto_output_tree_or_ref with it. * lto-streamer-in.c (lto_read_tree): Inline code from lto_streamer_read_tree. (lto_input_tree): Move from tree-streamer-in.c. * lto-streamer-out.c (lto_output_tree_ref): Make static. Remove handling of NULL values for EXPR. Do not handle EXPRs that are not indexable. (lto_write_tree): Move from tree-streamer-out.c. Inline lto_streamer_write_tree. (lto_output_tree): Move from tree-streamer-out.c. If REF_P is true and EXPR is indexable, call lto_output_tree_ref. * lto-streamer.c (lto_record_common_node): Move to tree-streamer.c. (lto_preload_common_nodes): Likewise. Remove assertions and adjustments for nodes main_identifier_node, ptrdiff_type_node and fileptr_type_node. (lto_streamer_hooks_init): Set streamer_hooks.write_tree to lto_output_tree and streamer_hooks.read_tree to lto_input_tree. * lto-streamer.h (lto_input_tree): Declare. (lto_output_tree_ref): Remove. * streamer-hooks.h (struct streamer_hooks): Remove fields preload_common_nodes, indexable_with_decls_p, pack_value_fields, unpack_value_fields, output_tree_header and has_unique_integer_csts_p. Update all users. * tree-streamer-in.c (lto_materialize_tree): Make extern. (lto_input_tree_pointers): Likewise. (lto_read_tree): Move to lto-streamer-in.c. (lto_input_integer_cst): Make extern. (lto_get_pickled_tree): Likewise. (lto_get_builtin_tree): Likewise. (lto_input_tree): Move to lto-streamer-in.c. * tree-streamer-out.c (pack_value_fields): Make extern. (lto_output_tree_or_ref): Remove. Replace all callers with calls to stream_write_tree. (lto_output_builtin_tree): Make extern. (lto_streamer_write_tree): Inline into lto_write_tree. (lto_output_tree_pointers): Make extern. (lto_output_tree_header): Likewise. (lto_output_integer_cst): Likewise. (lto_write_tree): Move to lto-streamer-out.c. (lto_output_tree): Likewise. * tree-streamer.c (lto_record_common_node): Move from lto-streamer.c (preload_common_nodes): Likewise. (lto_streamer_cache_create): Call it. * tree-streamer.h: Include streamer-hooks.h. (stream_write_tree): New. (stream_read_tree): New. (lto_input_tree): Remove. (lto_materialize_tree): Declare. (lto_input_tree_pointers): Declare. (lto_get_pickled_tree): Declare. (lto_get_builtin_tree): Declare. (lto_input_integer_cst): Declare. (lto_output_tree_header): Declare. (pack_value_fields): Declare. (lto_output_tree_pointers): Declare. (lto_output_integer_cst): Declare. (lto_output_builtin_tree): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177661 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-08-11 Martin Jambor <mjambor@suse.cz>jamborm2011-08-112-0/+6
| | | | | | | | | | lto/ * lto.c (uniquify_nodes): Use main variant's BINFO too. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177650 138bc75d-0d04-0410-961f-82ee72b054a4
* rebasednovillo2011-08-083-1/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177571 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-07-06 Richard Guenther <rguenther@suse.de>rguenth2011-07-062-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175906 138bc75d-0d04-0410-961f-82ee72b054a4
* oops, comitted with wrong PR# :(hubicka2011-06-181-1/+1
| | | | | | | | | PR lto/48246 * lto.c (lto_1_to_1_map): Don't create empty partitions. (lto_balanced_map): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175175 138bc75d-0d04-0410-961f-82ee72b054a4
* PR lto/23754hubicka2011-06-182-8/+17
| | | | | | | | * lto.c (lto_1_to_1_map): Don't create empty partitions. (lto_balanced_map): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175174 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code.hubicka2011-06-112-34/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174952 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto.c (uniquify_nodes): Move code to register decls todnovillo2011-06-072-20/+21
| | | | | | the loop that computes canonical types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174745 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-06-07 Richard Guenther <rguenther@suse.de>rguenth2011-06-072-11/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174743 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H.dnovillo2011-06-062-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174709 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto-streamer-in.c (get_resolution): Move to lto/lto.c.dnovillo2011-06-032-5/+155
| | | | | | | | | | | | | | | | | | (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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174604 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-06-01 Richard Guenther <rguenther@suse.de>rguenth2011-06-012-21/+40
| | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174519 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-05-26 Richard Guenther <rguenther@suse.de>rguenth2011-05-262-26/+33
| | | | | | | | lto/ * lto.c (uniquify_nodes): Fix bug in one of the previous changes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174296 138bc75d-0d04-0410-961f-82ee72b054a4
* move TS_EXP to be a substructure of TS_TYPEDfroydnj2011-05-252-6/+22
| | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174192 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-05-20 Richard Guenther <rguenther@suse.de>rguenth2011-05-202-136/+122
| | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173938 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-05-19 Richard Guenther <rguenther@suse.de>rguenth2011-05-192-0/+19
| | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173900 138bc75d-0d04-0410-961f-82ee72b054a4
* PR lto/48952hubicka2011-05-122-1/+5
| | | | | | | * lto.c (do_whole_program_analysis): Do not register cgraph hooks. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173700 138bc75d-0d04-0410-961f-82ee72b054a4
* split tree_typefroydnj2011-05-112-6/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173658 138bc75d-0d04-0410-961f-82ee72b054a4
* use build_function_type less in c-family and LTOfroydnj2011-05-102-7/+13
| | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173623 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix long linesebotcazou2011-05-081-2/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173546 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>ebotcazou2011-05-072-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173535 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.c (cgraph_add_thunk): Create real function node insteadhubicka2011-05-062-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173517 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto.c (free_ltrans_partitions): Fix accidental commit.hubicka2011-05-032-3/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173336 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY;hubicka2011-05-032-6/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173334 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-04-29 Martin Jambor <mjambor@suse.cz>jamborm2011-04-293-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173197 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto-streamer.c (lto_streamer_cache_insert_1): Accept to overridematz2011-04-293-414/+564
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173155 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto.c (lto_balanced_map): Fix typos in head comment.ebotcazou2011-04-162-56/+70
| | | | | | | | (lto_promote_cross_file_statics): Fix long lines and remove redundant test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172584 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraphbuild.c: Include ipa-inline.h.hubicka2011-04-162-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172581 138bc75d-0d04-0410-961f-82ee72b054a4
* * cgraph.c (dump_cgraph_node): Do not dump inline summaries.hubicka2011-04-143-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172430 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ada/froydnj2011-04-133-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172359 138bc75d-0d04-0410-961f-82ee72b054a4
* Remove doubled up words.mrs2011-04-101-3/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172247 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ada/froydnj2011-04-082-14/+7
| | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172200 138bc75d-0d04-0410-961f-82ee72b054a4
* * lto-streamer.h (struct lto_streamer_cache_d): Remove offsetsmatz2011-04-033-30/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171906 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-03-31 Richard Guenther <rguenther@suse.de>rguenth2011-03-312-2/+8
| | | | | | | | | PR lto/48246 * lto.c (lto_wpa_write_files): Disable assert for non-empty partitions when checking is not enabled. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171775 138bc75d-0d04-0410-961f-82ee72b054a4
* Changelog c-family/ktietz2011-03-252-2/+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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171522 138bc75d-0d04-0410-961f-82ee72b054a4
* * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missinglaw2011-03-252-0/+5
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171466 138bc75d-0d04-0410-961f-82ee72b054a4
* ChangeLog gcc/ktietz2011-03-212-16/+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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171209 138bc75d-0d04-0410-961f-82ee72b054a4
* PR bootstrap/47807jakub2011-02-182-1/+7
| | | | | | | | * Make-lang.in (lto/lto-lang.o): Depend on $(LTO_STREAMER_H) instead of lto-streamer.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170279 138bc75d-0d04-0410-961f-82ee72b054a4
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