[Bug driver/31351] gcc -v --help has poor documentation for some shared Ada/C options

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31351

--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Manuel López-Ibáñez from comment #1)
> This is a bug yes, but it won't get fixed unless someone that cares about it
> steps up to fix it.

I'd do this but I don't know the Ada FE well enough since I never build it