On Tue, 21 Aug 2012, Simon Baldwin wrote:
> Index: gcc/doc/options.texi
> ===================================================================
> --- gcc/doc/options.texi (revision 190535)
> +++ gcc/doc/options.texi (working copy)
> @@ -468,4 +468,8 @@ of @option{-@var{opt}}, if not explicitl
> specify several different languages. Each @var{language} must have
> been declared by an earlier @code{Language} record. @xref{Option file
> format}.
> +
> +@item NoDWARFRecord
> +The option is added to the list of those omitted from the producer string
> +written by @option{-grecord-gcc-switches}.
Remove "added to the list of those" (which seems unnecessarily verbose).
> +@item @samp{nodwarfrecord}
> +Display only those options that are marked for addition to the list of
> +options omitted from @option{-grecord-gcc-switches}.
I don't think there's any need for special --help support for options with
this flag; this flag is really an implementation detail. (Thus, I think
all the opts.c changes are unnecessary.)
--
Joseph S. Myers
jos...@codesourcery.com
