diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | math/libm-test.inc | 42 |
2 files changed, 29 insertions, 21 deletions
diff --git a/ChangeLog b/ChangeLog index e938a5338f..42c1701131 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2015-10-29 Joseph Myers <joseph@codesourcery.com> + * math/libm-test.inc (j0_test_data): Do not test sign of zero + result from infinite argument. + (j1_test_data): Likewise. + (jn_test_data): Likewise. + (y0_test_data): Likewise. + (y1_test_data): Likewise. + (yn_test_data): Likewise. + [BZ #16171] * math/w_remainder.c (drem): Define as weak alias of __remainder. [NO_LONG_DOUBLE] (dreml): Define as weak alias of __remainder. diff --git a/math/libm-test.inc b/math/libm-test.inc index 17edcfaa05..ace51c977e 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -8249,8 +8249,8 @@ static const struct test_f_f_data j0_test_data[] = /* j0 is the Bessel function of the first kind of order 0 */ TEST_f_f (j0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_f_f (j0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_f_f (j0, plus_infty, 0, ERRNO_UNCHANGED), - TEST_f_f (j0, minus_infty, 0, ERRNO_UNCHANGED), + TEST_f_f (j0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_f_f (j0, minus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), AUTO_TESTS_f_f (j0), }; @@ -8267,8 +8267,8 @@ static const struct test_f_f_data j1_test_data[] = /* j1 is the Bessel function of the first kind of order 1 */ TEST_f_f (j1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_f_f (j1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_f_f (j1, plus_infty, 0, ERRNO_UNCHANGED), - TEST_f_f (j1, minus_infty, minus_zero, ERRNO_UNCHANGED), + TEST_f_f (j1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_f_f (j1, minus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), AUTO_TESTS_f_f (j1), }; @@ -8285,26 +8285,26 @@ static const struct test_if_f_data jn_test_data[] = /* jn (0, x) == j0 (x) */ TEST_if_f (jn, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_if_f (jn, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_if_f (jn, 0, plus_infty, 0, ERRNO_UNCHANGED), - TEST_if_f (jn, 0, minus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (jn, 0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (jn, 0, minus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), /* jn (1, x) == j1 (x) */ TEST_if_f (jn, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_if_f (jn, 1, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_if_f (jn, 1, plus_infty, 0, ERRNO_UNCHANGED), - TEST_if_f (jn, 1, minus_infty, minus_zero, ERRNO_UNCHANGED), + TEST_if_f (jn, 1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (jn, 1, minus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), /* jn (3, x) */ TEST_if_f (jn, 3, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_if_f (jn, 3, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_if_f (jn, 3, plus_infty, 0, ERRNO_UNCHANGED), - TEST_if_f (jn, 3, minus_infty, minus_zero, ERRNO_UNCHANGED), + TEST_if_f (jn, 3, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (jn, 3, minus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), /* jn (10, x) */ TEST_if_f (jn, 10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), TEST_if_f (jn, 10, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_if_f (jn, 10, plus_infty, 0, ERRNO_UNCHANGED), - TEST_if_f (jn, 10, minus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (jn, 10, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), + TEST_if_f (jn, 10, minus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), AUTO_TESTS_if_f (jn), }; @@ -11345,7 +11345,7 @@ static const struct test_f_f_data y0_test_data[] = TEST_f_f (y0, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_f_f (y0, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_f_f (y0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_f_f (y0, plus_infty, 0, ERRNO_UNCHANGED), + TEST_f_f (y0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), AUTO_TESTS_f_f (y0), }; @@ -11365,7 +11365,7 @@ static const struct test_f_f_data y1_test_data[] = TEST_f_f (y1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_f_f (y1, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_f_f (y1, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_f_f (y1, plus_infty, 0, ERRNO_UNCHANGED), + TEST_f_f (y1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_f_f (y1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), AUTO_TESTS_f_f (y1), @@ -11388,7 +11388,7 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, 0, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, 0, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), - TEST_if_f (yn, 0, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, 0, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), /* yn (1, x) == y1 (x) */ TEST_if_f (yn, 1, -1.0, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), @@ -11396,7 +11396,7 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, 1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_if_f (yn, 1, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, 1, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_if_f (yn, 1, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, 1, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, 1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), /* yn (-1, x) == -y1 (x). */ @@ -11405,7 +11405,7 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, -1, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_if_f (yn, -1, 0.0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, -1, -0.0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_if_f (yn, -1, plus_infty, minus_zero, ERRNO_UNCHANGED), + TEST_if_f (yn, -1, plus_infty, minus_zero, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, -1, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), /* yn (2, x). */ @@ -11414,7 +11414,7 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, 2, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_if_f (yn, 2, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, 2, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_if_f (yn, 2, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, 2, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, 2, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), /* yn (-2, x) == yn (2, x). */ @@ -11423,7 +11423,7 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, -2, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_if_f (yn, -2, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, -2, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_if_f (yn, -2, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, -2, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, -2, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), /* yn (3, x) */ @@ -11432,11 +11432,11 @@ static const struct test_if_f_data yn_test_data[] = TEST_if_f (yn, 3, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), TEST_if_f (yn, 3, 0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), TEST_if_f (yn, 3, -0.0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), - TEST_if_f (yn, 3, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, 3, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, 3, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), /* yn (10, x) */ - TEST_if_f (yn, 10, plus_infty, 0, ERRNO_UNCHANGED), + TEST_if_f (yn, 10, plus_infty, 0, ERRNO_UNCHANGED|IGNORE_ZERO_INF_SIGN), TEST_if_f (yn, 10, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), AUTO_TESTS_if_f (yn), |