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5cbb5849 | 1 | /* Test tgamma. |
2b778ceb | 2 | Copyright (C) 1997-2021 Free Software Foundation, Inc. |
5cbb5849 JM |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
5cbb5849 | 18 | |
92061bb0 JM |
19 | #include "libm-test-driver.c" |
20 | ||
5cbb5849 JM |
21 | static const struct test_f_f_data tgamma_test_data[] = |
22 | { | |
23 | TEST_f_f (tgamma, plus_infty, plus_infty, ERRNO_UNCHANGED), | |
24 | TEST_f_f (tgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), | |
25 | TEST_f_f (tgamma, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE), | |
26 | /* tgamma (x) == qNaN plus invalid exception for integer x <= 0. */ | |
27 | TEST_f_f (tgamma, -2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
28 | TEST_f_f (tgamma, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
29 | TEST_f_f (tgamma, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM), | |
30 | TEST_f_f (tgamma, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
31 | TEST_f_f (tgamma, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED), | |
32 | TEST_f_f (tgamma, snan_value, qnan_value, INVALID_EXCEPTION), | |
33 | TEST_f_f (tgamma, -snan_value, qnan_value, INVALID_EXCEPTION), | |
34 | ||
35 | AUTO_TESTS_f_f (tgamma), | |
36 | }; | |
37 | ||
38 | static void | |
39 | tgamma_test (void) | |
40 | { | |
41 | ALL_RM_TEST (tgamma, 0, tgamma_test_data, RUN_TEST_LOOP_f_f, END); | |
42 | } | |
43 | ||
92061bb0 JM |
44 | static void |
45 | do_test (void) | |
46 | { | |
47 | tgamma_test (); | |
48 | } | |
49 | ||
5cbb5849 JM |
50 | /* |
51 | * Local Variables: | |
52 | * mode:c | |
53 | * End: | |
54 | */ |