diff options
Diffstat (limited to 'math/libm-test.inc')
| -rw-r--r-- | math/libm-test.inc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 6045764fd3..7acd29bc13 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -7868,6 +7868,11 @@ static const struct test_f_f_data logb_test_data[] = TEST_f_f (logb, 0x1p-16400L, -16400, NO_INEXACT_EXCEPTION), TEST_f_f (logb, 0x.00000000001p-16382L, -16426, NO_INEXACT_EXCEPTION), #endif + +#if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 57 + TEST_f_f (logb, 0x1.ffffffffffffffp1L, 1, NO_INEXACT_EXCEPTION), + TEST_f_f (logb, -0x1.ffffffffffffffp1L, 1, NO_INEXACT_EXCEPTION), +#endif }; static void |