contrib/gcc/c-opts.c

59 static cpp_options *cpp_opts;
224   cpp_opts = cpp_get_options (parse_in);
225   cpp_opts->dollars_in_ident = DOLLARS_IN_IDENTIFIERS;
226   cpp_opts->objc = c_dialect_objc ();
230   cpp_opts->warn_dollars = 0;
300       cpp_opts->discard_comments = 0;
304       cpp_opts->discard_comments = 0;
305       cpp_opts->discard_comments_in_macro_exp = 0;
317       cpp_opts->print_include_names = 1;
343       cpp_opts->deps.style = (code == OPT_M ? DEPS_SYSTEM: DEPS_USER);
345       cpp_opts->inhibit_warnings = 1;
350       cpp_opts->deps.style = (code == OPT_MD ? DEPS_SYSTEM: DEPS_USER);
361       cpp_opts->deps.missing_files = true;
366       cpp_opts->deps.phony_targets = true;
429       cpp_opts->warn_trigraphs = value;
430       cpp_opts->warn_comments = value;
431       cpp_opts->warn_num_sign_change = value;
432       cpp_opts->warn_multichar = value;	/* Was C++ only.  */
440       cpp_opts->warn_comments = value;
444       cpp_opts->warn_deprecated = value;
448       cpp_opts->warn_endif_labels = value;
452       cpp_opts->warnings_are_errors = value;
477       cpp_opts->warn_invalid_pch = value;
488       cpp_opts->warn_missing_include_dirs = value;
492       cpp_opts->warn_multichar = value;
497       cpp_opts->warn_newline_at_eof = value;
503 	cpp_opts->warn_normalize = normalized_none;
505 	cpp_opts->warn_normalize = normalized_KC;
507 	cpp_opts->warn_normalize = normalized_identifier_C;
509 	cpp_opts->warn_normalize = normalized_C;
523       cpp_opts->warn_system_headers = value;
527       cpp_opts->warn_traditional = value;
531       cpp_opts->warn_trigraphs = value;
535       cpp_opts->warn_undef = value;
621       cpp_opts->directives_only = 1;
625       cpp_opts->dollars_in_ident = value;
692       cpp_opts->extended_identifiers = value;
745       cpp_opts->operator_names = value;
753       cpp_opts->restore_pch_deps = value;
765       cpp_opts->preprocessed = value;
783       cpp_opts->show_column = value;
793 	cpp_opts->tabstop = value;
797       cpp_opts->narrow_charset = arg;
801       cpp_opts->wide_charset = arg;
805       cpp_opts->input_charset = arg;
891       cpp_opts->dollars_in_ident = false;
899       cpp_opts->objc = 1;
921       cpp_opts->pedantic_errors = 1;
924       cpp_opts->pedantic = 1;
925       cpp_opts->warn_endif_labels = 1;
942       cpp_opts->remap = 1;
978       cpp_opts->trigraphs = 1;
982       cpp_opts->traditional = 1;
990       cpp_opts->inhibit_warnings = 1;
1019   if (cpp_opts->deps.style == DEPS_NONE)
1172   cpp_opts->precision = TYPE_PRECISION (intmax_type_node);
1173   cpp_opts->char_precision = TYPE_PRECISION (char_type_node);
1174   cpp_opts->int_precision = TYPE_PRECISION (integer_type_node);
1175   cpp_opts->wchar_precision = TYPE_PRECISION (wchar_type_node);
1176   cpp_opts->unsigned_wchar = TYPE_UNSIGNED (wchar_type_node);
1177   cpp_opts->bytes_big_endian = BYTES_BIG_ENDIAN;
1248   if (cpp_opts->deps.style != DEPS_NONE)
1288     cpp_opts->deps.style = DEPS_USER;
1294 	  cpp_opts->deps.style = DEPS_SYSTEM;
1295 	  cpp_opts->deps.ignore_main_file = true;
1350   if (deps_seen && cpp_opts->deps.style == DEPS_NONE)
1360   if (cpp_opts->directives_only && !cpp_opts->preprocessed && !flag_dump_macros)
1374   cpp_opts->unsigned_char = !flag_signed_char;
1375   cpp_opts->stdc_0_in_system_headers = STDC_0_IN_SYSTEM_HEADERS;
1379   cpp_opts->warn_long_long
1384   cpp_opts->warn_variadic_macros
1394   if (cpp_opts->directives_only)
1398       if (cpp_opts->traditional)
1427   if (!cpp_opts->preprocessed)
1447       cpp_opts->warn_dollars = (cpp_opts->pedantic && !cpp_opts->c99);
1484   else if (cpp_opts->directives_only)
1499       if (!cpp_opts->preprocessed && opt->code == OPT_include
1508       cpp_opts->warn_unused_macros = warn_unused_macros;
1510       if (!cpp_opts->preprocessed)
1515       line_table.trace_includes = cpp_opts->print_include_names;