https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107604
--- Comment #3 from Christophe Lyon <clyon at gcc dot gnu.org> --- and patching test_dfp_17.c like so: - ANON(_Decimal32, f1, STACK+32) /* Note: no promotion to _Decimal64. */ + ANON(_Decimal32, f1, STACK+36) /* Note: no promotion to _Decimal64. */ makes it pass on aarch64_be
