https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106831
--- Comment #3 from Sergei Trofimovich <slyfox at gcc dot gnu.org> --- Hm, mpfr-4.1.0 still fails these 2 tests for me from current gcc-master. Comparing -O2 build from last week and this week snapshot code generation changed seemingly only for `mpfr_get_decimal64()` at src/.libs/get_d64.o. I'll re-check current gcc-master, extract self-contained example from mpfr-4.1.0 and reopen the bug if I succeed.