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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4aced4a..f9c9b73 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,97 @@ 2000-07-03 Zack Weinberg <zack@wolery.cumb.org> + * fix-header.c (struct partial_proto): Remove unnecessary fields. + (recognized_extern, recognized_function, read_scan_file): + Update for new scheme. + (check_protection): It's still a multiple include guard even + if it doesn't always trigger. + * scan-decls.c (skip_to_closing_brace, scan_decls): Update for + new scheme. + * scan.h: Declare struct cpp_token. Update prototypes. + +2000-07-03 Neil Booth <neilb@earthling.net> + Zack Weinberg <zack@wolery.cumb.org> + + Complete overhaul of the lexer and macro expander. + + * cpphash.c (object_defn, funct_defn, push_macro_expansion, + arg, arglist, argdata, reflist, collect_objlike_expansion, + collect_funlike_expansion, collect_params, + warn_trad_stringify, trad_stringify, duplicate_arg_p, add_pat, + unsafe_chars, macarg, compare_defs, special_symbol, + scan_arguments, stringify, funlike_macroexpand, + _cpp_quote_string, monthnames): Delete. + (cpp_lookup, _cpp_free_definition, dump_funlike_macro, + _cpp_create_definition, _cpp_dump_definition, + dump_hash_helper): Adjust. + (find_param, count_params, parse_define, var_args_str, + check_macro_redefinition, save_expansion): New. + + * cpplex.c (skip_block_comment, skip_line_comment, parse_name, + parse_string, output_line_command, trigraph_replace, + lex_line, cpp_push_buffer, cpp_pop_buffer, cpp_output_tokens, + cpp_scan_buffer_nooutput, cpp_scan_buffer, cpp_free_toklist, + cpp_idcmp, _cpp_get_directive_token, _cpp_init_input_buffer, + _cpp_skip_rest_of_line): Modify. + + (maybe_macroexpand, skip_comment, copy_comment, skip_string, + find_position, null_warning, bump_column, expand_name_space, + pedantic_whitespace, _cpp_output_list, _cpp_slice_toklist, + _cpp_squeeze_toklist, _cpp_scan_until, _cpp_skip_hspace, + _cpp_parse_name, _cpp_lex_token, cpp_get_non_space_token, + _cpp_prescan): Delete. + + (dump_param_spelling, process_directive, lex_next, + is_macro_disabled, stringify_arg, expand_context_stack, + output_token, make_string_token, alloc_number_token, + special_symbol, duplicate_token, maybe_paste_with_next, + can_paste, prevent_macro_expansion, restore_macro_expansion, + get_temp_token, release_temp_tokens, quote_string, + token_names, token_spellings, _cpp_expand_name_space, + _cpp_glue_header_name, _cpp_reserve_name_space, + digraph_spellings, trigraph_ok, skip_whitespace, save_comment, + placemarker_token, eof_token, cpp_context, macro_args, + get_raw_token, parse_arg, parse_args, save_token, + push_arg_context, push_macro_context, pop_context, + do_pop_context, free_macro_args, _cpp_get_line, + _cpp_run_directive): New. + + * cpplib.c (validate_else, parse_include, push_conditional, + pass_thru_directive, read_line_number, parse_ifdef, + detect_if_not_defined, _cpp_check_directive, do_define, + do_undef, do_include, do_import, do_include_next, do_error, + do_warning, do_ident, do_pragma, pragma_dispatch, gcc_pragmas, + top_pragmas, do_pragma_gcc, do_pragma_implementation, + do_pragma_poison, do_pragma_system_header, + do_pragma_dependency, do_sccs, do_ifdef, do_ifndef, do_else, + dl_elif, do_endif, _cpp_unwind_if_stack, do_assert, + do_unassert, cpp_define, cpp_undef, cpp_assert, cpp_unassert, + cpp_defined): Update for new scheme. + (strtoul_for_line, get_define_node, dump_macro_name, + _cpp_check_linemarker, _cpp_parse_assertion): New. + (_cpp_handle_directive, do_pragma_default): Delete. + + * cpphash.h (struct predicate): Now struct answer. + (enum spell_type, struct token_spelling, struct directive, + directive_handler): New. + Update prototypes. Remove unused macros. + * cpplib.h: Update prototypes. Remove unused macros, + structure definitions, and fields. + + * cpperror.c (print_containing_files, v_message): Adjust. + * cppexp.c (parse_assertion, lex, parse_escape, + _cpp_parse_expr): Adjust. + * cppfiles.c (open_include_file, _cpp_execute_include, + _cpp_compare_file_date, cpp_read_file, read_include_file): + Adjust. + * cppinit.c (dump_special_to_buffer): Delete. + (append_include_chain, merge_include_chains, cpp_reader_init, + cpp_cleanup, initialize_builtins, builtin_array, cpp_start_read, + cpp_finish, handle_option, print_help): Adjust. + * cppmain.c (main): Adjust. + +2000-07-03 Zack Weinberg <zack@wolery.cumb.org> + * cppspec.c (lang_specific_driver): Use double quotes in error message. |