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| author | Neil Booth <neil@daikokuya.co.uk> | 2003-07-17 05:33:18 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2003-07-17 05:33:18 +0000 |
| commit | f2ac99642834f8011896f93abbd2ba13ada35663 (patch) | |
| tree | fec195bdc2e5316cb4e977a34615e03efeb33383 /gcc/opts.c | |
| parent | 39703eb9e28d401299fb5c86d4b8d51981fa058d (diff) | |
| download | gcc-f2ac99642834f8011896f93abbd2ba13ada35663.zip gcc-f2ac99642834f8011896f93abbd2ba13ada35663.tar.gz gcc-f2ac99642834f8011896f93abbd2ba13ada35663.tar.bz2 | |
c.opt: Document Uncodumented; use it.
* c.opt: Document Uncodumented; use it. Document ObjC options.
* opts.c (print_filtered_help): Skip undocumented switches.
* opts.h (CL_UNDOCUMENTED): New.
* opts.sh: Handle Undocumented.
* toplev.c (documented_lang_options): Prevent its becoming empty.
f:
* lang-options.h: Remove.
* lang.opt: Document most options.
objc:
* lang-options.h: Remove.
From-SVN: r69494
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1523,6 +1523,10 @@ print_filtered_help (unsigned int flag) if ((cl_options[i].flags & filter) != flag) continue; + /* Skip help for internal switches. */ + if (cl_options[i].flags & CL_UNDOCUMENTED) + continue; + /* During transition, ignore switches with no help. */ help = cl_options[i].help; if (!help) |