1 | /* Copyright (C) 2000-2022 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) any later version. |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | Lesser General Public License for more details. |
13 | |
14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, see |
16 | <https://www.gnu.org/licenses/>. */ |
17 | |
18 | #include <limits.h> |
19 | #include <math.h> |
20 | #include <stdio.h> |
21 | |
22 | |
23 | static int |
24 | do_test (void) |
25 | { |
26 | int result = 0; |
27 | |
28 | if (FP_ILOGB0 != INT_MIN && FP_ILOGB0 != -INT_MAX) |
29 | { |
30 | puts (s: "FP_ILOGB0 has no valid value" ); |
31 | result = 1; |
32 | } |
33 | else |
34 | puts (s: "FP_ILOGB0 value is OK" ); |
35 | |
36 | if (FP_ILOGBNAN != INT_MIN && FP_ILOGBNAN != INT_MAX) |
37 | { |
38 | puts (s: "FP_ILOBNAN has no valid value" ); |
39 | result = 1; |
40 | } |
41 | else |
42 | puts (s: "FP_ILOGBNAN value is OK" ); |
43 | |
44 | return result; |
45 | } |
46 | |
47 | #define TEST_FUNCTION do_test () |
48 | #include "../test-skeleton.c" |
49 | |