https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79240
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Looking around, I see various spots that need cleanup: sizeof (HOST_WIDE_INT) * BITS_PER_UNIT should be IMHO HOST_BITS_PER_WIDE_INT 1ULL in unsigned HOST_WIDE_INT contexts HOST_WIDE_INT_1U, 0ULL HOST_WIDE_INT_0U.
