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a945c346 | 1 | // Copyright (C) 2020-2024 Free Software Foundation, Inc. |
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2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | // | |
9 | // This 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 | |
12 | // GNU General Public License for more details. | |
13 | // | |
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
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18 | // only: float|double|ldouble * * * |
19 | // expensive: * [1-9] * * | |
073df3e7 | 20 | #include "bits/main.h" |
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21 | |
22 | template <typename V> | |
23 | void | |
24 | test() | |
25 | { | |
26 | vir::test::setFuzzyness<float>(1); | |
27 | vir::test::setFuzzyness<double>(1); | |
28 | ||
29 | using T = typename V::value_type; | |
a7129e82 | 30 | #ifdef __STDC_IEC_559__ |
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31 | constexpr T nan = std::__quiet_NaN_v<T>; |
32 | constexpr T inf = std::__infinity_v<T>; | |
33 | constexpr T denorm_min = std::__denorm_min_v<T>; | |
02e32295 | 34 | constexpr T min = std::__finite_min_v<T>; |
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35 | #endif |
36 | constexpr T norm_min = std::__norm_min_v<T>; | |
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37 | constexpr T max = std::__finite_max_v<T>; |
38 | test_values<V>({1, | |
39 | 2, | |
40 | 4, | |
41 | 8, | |
42 | 16, | |
43 | 32, | |
44 | 64, | |
45 | 128, | |
46 | 256, | |
47 | 512, | |
48 | 1024, | |
49 | 2048, | |
50 | 3, | |
51 | 5, | |
52 | 7, | |
53 | 15, | |
54 | 17, | |
55 | 31, | |
56 | 33, | |
57 | 63, | |
58 | 65, | |
59 | #ifdef __STDC_IEC_559__ | |
60 | nan, | |
61 | inf, | |
62 | -inf, | |
63 | denorm_min, | |
64 | -denorm_min, | |
65 | norm_min / 3, | |
66 | -norm_min / 3, | |
67 | -T(), | |
68 | -norm_min, | |
69 | min, | |
70 | T(), | |
71 | #endif | |
72 | norm_min, | |
73 | max}, | |
74 | {10000, | |
75 | #ifdef __STDC_IEC_559__ | |
76 | min / 2, | |
77 | #else | |
78 | norm_min, | |
79 | #endif | |
80 | max / 2}, | |
81 | MAKE_TESTER(log), MAKE_TESTER(log10), MAKE_TESTER(log1p), | |
82 | MAKE_TESTER(log2), MAKE_TESTER(logb)); | |
83 | } |