------- Comment #6 from jsm28 at gcc dot gnu dot org 2010-06-20 21:03 ------- Subject: Bug 32998
Author: jsm28 Date: Sun Jun 20 21:02:46 2010 New Revision: 161053 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161053 Log: PR other/32998 * opth-gen.awk: Generate definitions of OPT_SPECIAL_unknown, OPT_SPECIAL_program_name and OPT_SPECIAL_input_file. * opts-common.c (find_opt): Return OPT_SPECIAL_unknown on failure. (decode_cmdline_option): Update for this return value. Set orig_option_with_args_text field. Set arg field for unknown options. Make static. (decode_cmdline_options_to_array): New. (prune_options): Update handling of find_opt return value. * opts.c (read_cmdline_option): Take decoded option. Return void. (read_cmdline_options): Take decoded options. (decode_options): Add parameters for decoded options. Use decode_cmdline_options_to_array. Use decoded options for -O scan. Use integral_argument for -O parameters. Update call to read_cmdline_options. (enable_warning_as_error): Update handling of find_opt return value. * opts.h: Update comment on unknown options. (struct cl_decoded_option): Update comments on opt_index and arg. Add orig_option_with_args_text. (decode_cmdline_option): Remove. (decode_cmdline_options_to_array): Declare. (decode_options): Update prototype. * toplev.c (save_argv): Remove. (save_decoded_options, save_decoded_options_count): New. (read_integral_parameter): Remove. (print_switch_values): Use decoded options. (toplev_main): Don't set save_argv. Update call to decode_options. * toplev.h (read_integral_parameter): Remove. * varasm.c (elf_record_gcc_switches): Don't handle holding back names. c-family: * c-common.c (parse_optimize_options): Update call to decode_options. fortran: * options.c (gfc_handle_option): Don't handle N_OPTS. testsuite: * gcc.dg/opts-2.c: New test. Added: trunk/gcc/testsuite/gcc.dg/opts-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-common.c trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/options.c trunk/gcc/opth-gen.awk trunk/gcc/opts-common.c trunk/gcc/opts.c trunk/gcc/opts.h trunk/gcc/testsuite/ChangeLog trunk/gcc/toplev.c trunk/gcc/toplev.h trunk/gcc/varasm.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32998
