https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109765
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
See Also| |https://bugs.gentoo.org/sho
| |w_bug.cgi?id=889948
Resolution|--- |MOVED
--- Comment #4 from Sam James <sjames at gcc dot gnu.org> ---
Thanks to pinskia for looking at this with me and quickly ruling things out.
I'm pretty sure at this point it's a GMP bug. I've reported it on gmp-bugs with
a full summary but it's not on the archive yet. I'll include a link here when
it appears.