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7c62b943 | 1 | // { dg-require-c-std "" } |
d35c8bb5 | 2 | // { dg-add-options ieee } |
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3 | |
4 | // 2007-01-10 Edward Smith-Rowland <3dw4rd@verizon.net> | |
5 | // | |
83ffe9cd | 6 | // Copyright (C) 2007-2023 Free Software Foundation, Inc. |
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7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
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12 | // any later version. |
13 | // | |
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | // | |
19 | // You should have received a copy of the GNU General Public License along | |
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20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
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22 | |
23 | // 5.2.1.13 ellint_3 | |
24 | ||
25 | #include <tr1/cmath> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void | |
29 | test01() | |
30 | { | |
31 | float kf = std::numeric_limits<float>::quiet_NaN(); | |
32 | double kd = std::numeric_limits<double>::quiet_NaN(); | |
33 | long double kl = std::numeric_limits<long double>::quiet_NaN(); | |
34 | ||
35 | float nuf = 0.2F; | |
36 | double nud = 0.2; | |
37 | long double nul = 0.2L; | |
38 | ||
39 | float phif = std::atan2(1.0F, 1.0F); | |
40 | double phid = std::atan2(1.0, 1.0); | |
41 | long double phil = std::atan2(1.0L, 1.0L); | |
42 | ||
43 | float a = std::tr1::ellint_3(kf, nuf, phif); | |
44 | float b = std::tr1::ellint_3f(kf, nuf, phif); | |
45 | double c = std::tr1::ellint_3(kd, nud, phid); | |
46 | long double d = std::tr1::ellint_3(kl, nul, phil); | |
47 | long double e = std::tr1::ellint_3l(kl, nul, phil); | |
48 | ||
49 | VERIFY(std::tr1::isnan<float>(a)); | |
50 | VERIFY(std::tr1::isnan<float>(b)); | |
51 | VERIFY(std::tr1::isnan<double>(c)); | |
52 | VERIFY(std::tr1::isnan<long double>(d)); | |
53 | VERIFY(std::tr1::isnan<long double>(e)); | |
54 | ||
55 | return; | |
56 | } | |
57 | ||
58 | void | |
59 | test02() | |
60 | { | |
61 | float kf = 0.5F; | |
62 | double kd = 0.5; | |
63 | long double kl = 0.5L; | |
64 | ||
65 | float nuf = std::numeric_limits<float>::quiet_NaN(); | |
66 | double nud = std::numeric_limits<double>::quiet_NaN(); | |
67 | long double nul = std::numeric_limits<long double>::quiet_NaN(); | |
68 | ||
69 | float phif = std::atan2(1.0F, 1.0F); | |
70 | double phid = std::atan2(1.0, 1.0); | |
71 | long double phil = std::atan2(1.0L, 1.0L); | |
72 | ||
73 | float a = std::tr1::ellint_3(kf, nuf, phif); | |
74 | float b = std::tr1::ellint_3f(kf, nuf, phif); | |
75 | double c = std::tr1::ellint_3(kd, nud, phid); | |
76 | long double d = std::tr1::ellint_3(kl, nul, phil); | |
77 | long double e = std::tr1::ellint_3l(kl, nul, phil); | |
78 | ||
79 | VERIFY(std::tr1::isnan<float>(a)); | |
80 | VERIFY(std::tr1::isnan<float>(b)); | |
81 | VERIFY(std::tr1::isnan<double>(c)); | |
82 | VERIFY(std::tr1::isnan<long double>(d)); | |
83 | VERIFY(std::tr1::isnan<long double>(e)); | |
84 | ||
85 | return; | |
86 | } | |
87 | ||
88 | void | |
89 | test03() | |
90 | { | |
91 | float kf = 0.5F; | |
92 | double kd = 0.5; | |
93 | long double kl = 0.5L; | |
94 | ||
95 | float nuf = 0.2F; | |
96 | double nud = 0.2; | |
97 | long double nul = 0.2L; | |
98 | ||
99 | float phif = std::numeric_limits<float>::quiet_NaN(); | |
100 | double phid = std::numeric_limits<double>::quiet_NaN(); | |
101 | long double phil = std::numeric_limits<long double>::quiet_NaN(); | |
102 | ||
103 | float a = std::tr1::ellint_3(kf, nuf, phif); | |
104 | float b = std::tr1::ellint_3f(kf, nuf, phif); | |
105 | double c = std::tr1::ellint_3(kd, nud, phid); | |
106 | long double d = std::tr1::ellint_3(kl, nul, phil); | |
107 | long double e = std::tr1::ellint_3l(kl, nul, phil); | |
108 | ||
109 | VERIFY(std::tr1::isnan<float>(a)); | |
110 | VERIFY(std::tr1::isnan<float>(b)); | |
111 | VERIFY(std::tr1::isnan<double>(c)); | |
112 | VERIFY(std::tr1::isnan<long double>(d)); | |
113 | VERIFY(std::tr1::isnan<long double>(e)); | |
114 | ||
115 | return; | |
116 | } | |
117 | ||
118 | int | |
119 | main() | |
120 | { | |
121 | test01(); | |
122 | test02(); | |
123 | test03(); | |
124 | return 0; | |
125 | } | |
126 |