On Wed, Dec 21, 2016 at 11:20:33AM +0100, Martin Liška wrote:
> I like your approach!
> make check -k -j10 RUNTESTFLAGS="dg.exp=spellcheck-options-*" works fine.
>
> Am I install the patch after it survives proper regression tests?
Ok.
Also, only related, seems we have misspelling candidates for cases like
-fsanitiz=ell
but not for -fsanitize=ell
(i.e. when the option is actually correct, just the argument to it (or part
of it) is misspelled). It would need to be done probably in
parse_sanitizer_options when we diagnose it:
if (! found && complain)
error_at (loc, "unrecognized argument to -fsanitize%s= option: %q.*s",
code == OPT_fsanitize_ ? "" : "-recover", (int) len, p);
go through sanitizer_opts again in that case, add candidates (that are
valid for the particular option), and if there is a hint, add the hint to
this message.
Jakub
