[Bug middle-end/96044] GCC hangs in tight loop resolving __builtin_jn using MPFR

[acoplan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96044

--- Comment #4 from Alex Coplan <acoplan at gcc dot gnu.org> ---
I left the updated version running for ~1 hour and it didn't finish compiling.