fminimum_numl
long double fminimum_numl(long double, long double);
__weak_reference(fminimum_num, fminimum_numl);
TEST(fminimum_numl, long double, big, small, expected_min_num, rmode);
TEST(fminimum_numl, long double, small, big, expected_min_num, rmode);