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| author | Richard Sandiford <rsandifo@redhat.com> | 2005-05-16 12:30:06 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2005-05-16 12:30:06 +0000 |
| commit | aeb70e782ac3089f3931b58b1291c1196a8e6c8f (patch) | |
| tree | 1a880bfd7d5dee689ffa88c4d78e2661c5086ffd /gcc/opts.c | |
| parent | 8b37cc6429c7771e6501354521446cfe47f157ff (diff) | |
| download | gcc-aeb70e782ac3089f3931b58b1291c1196a8e6c8f.zip gcc-aeb70e782ac3089f3931b58b1291c1196a8e6c8f.tar.gz gcc-aeb70e782ac3089f3931b58b1291c1196a8e6c8f.tar.bz2 | |
Makefile.in (options.c): Tell optc-gen.awk to include config.h, system.h, coretypes.h and tm.h.
* Makefile.in (options.c): Tell optc-gen.awk to include config.h,
system.h, coretypes.h and tm.h.
(options.o): Update dependencies accordingly.
* optc-gen.awk: Allow header_name to be a list of filenames.
Handle the "Condition" flag.
* opts.h (CL_DISABLED): New flag.
* opts.c (handle_option): Print an error for CL_DISABLED options.
* doc/options.texi: Document the "Condition" option flag.
From-SVN: r99774
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -315,6 +315,14 @@ handle_option (const char **argv, unsigned int lang_mask) /* We've recognized this switch. */ result = 1; + /* Check to see if the option is disabled for this configuration. */ + if (option->flags & CL_DISABLED) + { + error ("command line option %qs" + " is not supported by this configuration", opt); + goto done; + } + /* Sort out any argument the switch takes. */ if (option->flags & CL_JOINED) { |