[Bug target/84829] -mieee-fp causes to link with -lieee but that is no longer available

[matz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84829

--- Comment #3 from Michael Matz <matz at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> I'd say the right thing is to keep libieee.a around, even if it will be an
> empty ar archive.

Agreed.