diff options
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-08-16 10:15:15 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-08-16 10:15:15 +0000 |
| commit | e28aa11462a447d3a30e8a53a7058d1158e33e5f (patch) | |
| tree | a8e55701ad8152ef11268c33109062e262817e2e /gcc/opts.h | |
| parent | 9a14ba4fd861436294514c3008d03f1f77de058a (diff) | |
| download | gcc-e28aa11462a447d3a30e8a53a7058d1158e33e5f.tar.gz | |
* common.opt: Add driver options.
(auxbase, auxbase-strip, quiet, version): Mark RejectDriver.
* doc/options.texi (Driver, RejectDriver): Document.
* gcc.c (pass_exit_codes, print_search_dirs, print_file_name,
print_prog_name, print_multi_directory, print_sysroot,
print_multi_os_directory, print_multi_lib,
print_sysroot_headers_suffix, report_times, combine_flag,
use_pipes, wrapper_string): Remove.
(save_switch, driver_unknown_option_callback,
driver_wrong_lang_callback, driver_post_handling_callback,
driver_handle_option): New.
(spec_lang, last_language_n_infiles): Make file-scope static
instead of local to process_command.
(process_command): Use decode_cmdline_options_to_array and
read_cmdline_option for option processing. Compute have_c in
prescan of decoded options.
* opt-functions.awk (switch_flags): Handle Driver and
RejectDriver.
(var_type, var_type_struct): Handle Separate options as generating
const char * variables.
* opts-common.c (decode_cmdline_option): Expect CL_COMMON and
CL_TARGET to be passed by caller if required.
(decode_cmdline_options_to_array): Update comment.
* opts.c (complain_wrong_lang): Handle options only valid for the
driver.
(decode_options): Update call to decode_cmdline_options_to_array.
(print_filtered_help): Ignore driver-only options.
(print_specific_help): Ignore CL_DRIVER.
(common_handle_option): Don't call print_specific_help for
CL_DRIVER.
* opts.h (CL_DRIVER, CL_REJECT_DRIVER): Define.
(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET, CL_COMMON):
Update values.
c-family:
* c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
fortran:
* lang.opt (MDX, MMDX): Mark RejectDriver.
java:
* lang.opt (MD_, MMD_, version): Mark RejectDriver.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163279 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/opts.h b/gcc/opts.h index d6412c3035d..18dfdc2a096 100644 --- a/gcc/opts.h +++ b/gcc/opts.h @@ -67,11 +67,12 @@ extern const unsigned int cl_options_count; extern const char *const lang_names[]; extern const unsigned int cl_lang_count; -#define CL_PARAMS (1 << 17) /* Fake entry. Used to display --param info with --help. */ -#define CL_WARNING (1 << 18) /* Enables an (optional) warning message. */ -#define CL_OPTIMIZATION (1 << 19) /* Enables an (optional) optimization. */ -#define CL_TARGET (1 << 20) /* Target-specific option. */ -#define CL_COMMON (1 << 21) /* Language-independent. */ +#define CL_PARAMS (1 << 15) /* Fake entry. Used to display --param info with --help. */ +#define CL_WARNING (1 << 16) /* Enables an (optional) warning message. */ +#define CL_OPTIMIZATION (1 << 17) /* Enables an (optional) optimization. */ +#define CL_DRIVER (1 << 18) /* Driver option. */ +#define CL_TARGET (1 << 19) /* Target-specific option. */ +#define CL_COMMON (1 << 20) /* Language-independent. */ #define CL_MIN_OPTION_CLASS CL_PARAMS #define CL_MAX_OPTION_CLASS CL_COMMON @@ -81,6 +82,7 @@ extern const unsigned int cl_lang_count; This distinction is important because --help will not list options which only have these higher bits set. */ +#define CL_REJECT_DRIVER (1 << 21) /* Reject this option in the driver. */ #define CL_SAVE (1 << 22) /* Target-specific option for attribute. */ #define CL_DISABLED (1 << 23) /* Disabled in this configuration. */ #define CL_REPORT (1 << 24) /* Report argument with -fverbose-asm */ |