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| author | Neil Booth <neil@daikokuya.co.uk> | 2003-07-19 08:13:58 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2003-07-19 08:13:58 +0000 |
| commit | 2cc980567a3bf9b714295e88392798dd347fa156 (patch) | |
| tree | ae5bf4d199d0acf49a83e157935222fef432ee5b /gcc/toplev.c | |
| parent | 0e38b30b193cdae472d72486eefc5b206f6a03ad (diff) | |
| download | gcc-2cc980567a3bf9b714295e88392798dd347fa156.zip gcc-2cc980567a3bf9b714295e88392798dd347fa156.tar.gz gcc-2cc980567a3bf9b714295e88392798dd347fa156.tar.bz2 | |
common.opt: Document --param.
* common.opt: Document --param.
* opts.c (columns, undocumented_msg): New.
(print_help): Get number of columns from environment. Print
--param help. Tweak newline handling.
(print_param_help): New.
(print_filtered_help): Better handling of duplicates. Complain
about undocumented switches.
(print_switch): New.
(wrap_help): Improve wrapping, use COLUMNS.
* opts.sh: Ignore comments in records.
* params.def: Fix typos and remove trailing periods.
* toplev.c (display_help): Don't dump --param help.
* doc/sourcebuild.texi: Update.
java:
* lang.opt: Don't show -MD_ and -MDD_.
From-SVN: r69581
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index cf61228..3bf60111 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -3591,18 +3591,6 @@ display_help (void) { unsigned long i; - for (i = LAST_PARAM; i--;) - { - const char *description = compiler_params[i].help; - const int length = 21 - strlen (compiler_params[i].option); - - if (description != NULL && *description != 0) - printf (" --param %s=<value>%.*s%s\n", - compiler_params[i].option, - length > 0 ? length : 1, " ", - _(description)); - } - for (i = ARRAY_SIZE (debug_args); i--;) { if (debug_args[i].description != NULL) |