https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84019 --- Comment #1 from Allan Jensen <linux at carewolf dot com> --- First line of the ICE (the only line reported by system gcc) ../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1))