[Bug bootstrap/71435] [7 regression] sparc bootstrap failure since r235625

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71435

--- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Created attachment 38699 [details]
> Tentative fix.

It successfully passed a full bootstrap/test cycle on SPARC/Solaris.