10 #define T_LIBM_CHECK(subtest, fn, arg, expect_, epsilon_) do { \  argument
13 	long double r = fn(arg); \
17 		    "subtest %u: " #fn "(%g) is %Lg (%.14La) " \
24 #define T_LIBM_CHECK_NAN(subtest, fn, arg) do { \  argument
25 	double r = fn(arg); \
27 		atf_tc_fail_nonfatal("subtest %u: " #fn "(%g) is %g not NaN", \
32 #define T_LIBM_CHECK_NAN(subtest, fn, arg) (void)(arg)  argument
36 #define T_LIBM_CHECK_PLUS_ZERO(subtest, fn, arg) do { \  argument
37 	double r = fn(arg); \
39 		atf_tc_fail_nonfatal("subtest %u: " #fn "(%g) is %g not +0.0", \
44 #define T_LIBM_CHECK_MINUS_ZERO(subtest, fn, arg) do { \  argument
45 	double r = fn(arg); \
47 		atf_tc_fail_nonfatal("subtest %u: " #fn "(%g) is %g not -0.0", \