[Bug bootstrap/127376] [17 Regression] boostrap-lto fails with a compare error

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127376

--- Comment #7 from Drea Pinski <pinskia at gcc dot gnu.org> ---
We should fix gmp not to include the options in __GMP_CC instead.