diff options
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.inc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 2cb3d2c614..9677052e00 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -7829,6 +7829,11 @@ static const struct test_f_f_data erf_test_data[] = TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L), TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L), TEST_f_f (erf, 27.0L, 1.0L), + TEST_f_f (erf, -27.0L, -1.0L), +#if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 54 + /* The input is not exactly representable as a double. */ + TEST_f_f (erf, -0x1.fffffffffffff8p-2L, -0.5204998778130465132916303345518417673509L), +#endif }; static void @@ -7857,6 +7862,10 @@ static const struct test_f_f_data erfc_test_data[] = TEST_f_f (erfc, 0x1.ffa002p+2L, 1.233585992097580296336099501489175967033e-29L), TEST_f_f (erfc, 0x1.ffffc8p+2L, 1.122671365033056305522366683719541099329e-29L), #ifdef TEST_LDOUBLE +# if LDBL_MANT_DIG >= 54 + /* The input is not exactly representable as a double. */ + TEST_f_f (erfc, -0x1.fffffffffffff8p-2L, 1.52049987781304651329163033455184176735L), +# endif /* The result can only be represented in long double. */ # if LDBL_MIN_10_EXP < -319 TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L), @@ -9355,6 +9364,13 @@ static const struct test_ff_f_data fmod_test_data[] = #if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381 TEST_ff_f (fmod, 0x0.fffffffffffffffep-16382L, 0x1p-16445L, plus_zero, NO_INEXACT_EXCEPTION), #endif +#if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 56 + TEST_ff_f (fmod, -0x1.00000000000004p+0L, 0x1.fffffffffffff8p-1L, -0x1p-53L, NO_INEXACT_EXCEPTION), + TEST_ff_f (fmod, 0x1.fffffffffffffap-1L, 0x1.fffffffffffff8p-1L, 0x1p-56L, NO_INEXACT_EXCEPTION), + TEST_ff_f (fmod, -0x1.fffffffffffffap-1L, 0x1.fffffffffffff8p-1L, -0x1p-56L, NO_INEXACT_EXCEPTION), + TEST_ff_f (fmod, 0x1.fffffffffffffap-1L, -0x1.fffffffffffff8p-1L, 0x1p-56L, NO_INEXACT_EXCEPTION), + TEST_ff_f (fmod, -0x1.fffffffffffffap-1L, -0x1.fffffffffffff8p-1L, -0x1p-56L, NO_INEXACT_EXCEPTION), +#endif }; static void @@ -12316,6 +12332,9 @@ static const struct test_ff_f_data remainder_test_data[] = TEST_ff_f (remainder, -1.625, -1.0, 0.375, NO_INEXACT_EXCEPTION), TEST_ff_f (remainder, 5.0, 2.0, 1.0, NO_INEXACT_EXCEPTION), TEST_ff_f (remainder, 3.0, 2.0, -1.0, NO_INEXACT_EXCEPTION), +#if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 56 + TEST_ff_f (remainder, -0x1.80000000000002p1L, 2.0, 0x1.fffffffffffff8p-1L, NO_INEXACT_EXCEPTION), +#endif }; static void |