[Bug lto/102426] [12 regression] Fix for PR 49664 breaks Solaris bootstrap with gld

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102426

--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> It seems like only this feature which libtool gets wrong.
>
> There are other places where lt_cv_prog_gnu_ld/with_gnu_ld is checked.
> So it should not be hard to add this check there.
>
> I might come up with a patch which adds the check but it might not for a week.

No need to hurry: I only bootstrap with gld once a week anyway and can
easily backout the patch locally until you've got something ready.