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| author | Martin Liska <mliska@suse.cz> | 2019-05-28 14:05:50 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-05-28 12:05:50 +0000 |
| commit | bc405869c272442b8d39caf1aebc74f90ed2d8c2 (patch) | |
| tree | c58ae5a68e9bdbca68c6897f5d70c6e553ff6108 /gcc/opts.h | |
| parent | 392d2ff3bd6fc66a6683540fc33910ddef9bf6f1 (diff) | |
| download | gcc-bc405869c272442b8d39caf1aebc74f90ed2d8c2.zip gcc-bc405869c272442b8d39caf1aebc74f90ed2d8c2.tar.gz gcc-bc405869c272442b8d39caf1aebc74f90ed2d8c2.tar.bz2 | |
Support again multiple --help options (PR other/90315).
2019-05-28 Martin Liska <mliska@suse.cz>
PR other/90315
* opts-global.c (decode_options): Print help for all
help_option_arguments.
* opts.c (print_help): Add new argument.
(common_handle_option): Remember all values into
help_option_arguments.
* opts.h (print_help): Add new argument.
From-SVN: r271700
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -419,7 +419,8 @@ extern bool target_handle_option (struct gcc_options *opts, extern void finish_options (struct gcc_options *opts, struct gcc_options *opts_set, location_t loc); -extern void print_help (struct gcc_options *opts, unsigned int lang_mask); +extern void print_help (struct gcc_options *opts, unsigned int lang_mask, const + char *help_option_argument); extern void default_options_optimization (struct gcc_options *opts, struct gcc_options *opts_set, struct cl_decoded_option *decoded_options, @@ -443,7 +444,7 @@ extern const struct sanitizer_opts_s bool can_recover; } sanitizer_opts[]; -extern const char *help_option_argument; +extern vec<const char *> help_option_arguments; extern void add_misspelling_candidates (auto_vec<char *> *candidates, const struct cl_option *option, |