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13cddbc1 | 1 | // { dg-do run { target c++11 } } |
2be75957 | 2 | // { dg-require-c-std "" } |
2be75957 | 3 | // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } |
a46c4287 | 4 | // { dg-add-options ieee } |
e7f2d0bd | 5 | // { dg-skip-if "no extensions in strict dialects" { *-*-* } { "-std=c++*" } } |
2be75957 | 6 | |
8d9254fc | 7 | // Copyright (C) 2016-2020 Free Software Foundation, Inc. |
2be75957 ESR |
8 | // |
9 | // This file is part of the GNU ISO C++ Library. This library is free | |
10 | // software; you can redistribute it and/or modify it under the | |
11 | // terms of the GNU General Public License as published by the | |
12 | // Free Software Foundation; either version 3, or (at your option) | |
13 | // any later version. | |
14 | // | |
15 | // This library is distributed in the hope that it will be useful, | |
16 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | // GNU General Public License for more details. | |
19 | // | |
20 | // You should have received a copy of the GNU General Public License along | |
21 | // with this library; see the file COPYING3. If not see | |
22 | // <http://www.gnu.org/licenses/>. | |
23 | ||
24 | // hyperg | |
25 | ||
26 | #include <cmath> | |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | void | |
30 | test01() | |
31 | { | |
32 | float af = std::numeric_limits<float>::quiet_NaN(); | |
33 | double ad = std::numeric_limits<double>::quiet_NaN(); | |
34 | long double al = std::numeric_limits<long double>::quiet_NaN(); | |
35 | ||
36 | float bf = 10.0F; | |
37 | double bd = 10.0; | |
38 | long double bl = 10.0L; | |
39 | ||
40 | float cf = 3.0F; | |
41 | double cd = 3.0; | |
42 | long double cl = 3.0L; | |
43 | ||
44 | float xf = 0.5F; | |
45 | double xd = 0.5; | |
46 | long double xl = 0.5L; | |
47 | ||
48 | float a = __gnu_cxx::hyperg(af, bf, cf, xf); | |
49 | float b = __gnu_cxx::hypergf(af, bf, cf, xf); | |
50 | double c = __gnu_cxx::hyperg(ad, bd, cd, xd); | |
51 | long double d = __gnu_cxx::hyperg(al, bl, cl, xl); | |
52 | long double e = __gnu_cxx::hypergl(al, bl, cl, xl); | |
53 | ||
2be75957 ESR |
54 | VERIFY(std::isnan(a)); |
55 | VERIFY(std::isnan(b)); | |
56 | VERIFY(std::isnan(c)); | |
57 | VERIFY(std::isnan(d)); | |
58 | VERIFY(std::isnan(e)); | |
59 | ||
60 | return; | |
61 | } | |
62 | ||
63 | void | |
64 | test02() | |
65 | { | |
66 | float af = 2.0F; | |
67 | double ad = 2.0; | |
68 | long double al = 2.0L; | |
69 | ||
70 | float bf = std::numeric_limits<float>::quiet_NaN(); | |
71 | double bd = std::numeric_limits<double>::quiet_NaN(); | |
72 | long double bl = std::numeric_limits<long double>::quiet_NaN(); | |
73 | ||
74 | float cf = 3.0F; | |
75 | double cd = 3.0; | |
76 | long double cl = 3.0L; | |
77 | ||
78 | float xf = 0.5F; | |
79 | double xd = 0.5; | |
80 | long double xl = 0.5L; | |
81 | ||
82 | float a = __gnu_cxx::hyperg(af, bf, cf, xf); | |
83 | float b = __gnu_cxx::hypergf(af, bf, cf, xf); | |
84 | double c = __gnu_cxx::hyperg(ad, bd, cd, xd); | |
85 | long double d = __gnu_cxx::hyperg(al, bl, cl, xl); | |
86 | long double e = __gnu_cxx::hypergl(al, bl, cl, xl); | |
87 | ||
2be75957 ESR |
88 | VERIFY(std::isnan(a)); |
89 | VERIFY(std::isnan(b)); | |
90 | VERIFY(std::isnan(c)); | |
91 | VERIFY(std::isnan(d)); | |
92 | VERIFY(std::isnan(e)); | |
93 | ||
94 | return; | |
95 | } | |
96 | ||
97 | void | |
98 | test03() | |
99 | { | |
100 | float af = 2.0F; | |
101 | double ad = 2.0; | |
102 | long double al = 2.0L; | |
103 | ||
104 | float bf = 10.0F; | |
105 | double bd = 10.0; | |
106 | long double bl = 10.0L; | |
107 | ||
108 | float cf = std::numeric_limits<float>::quiet_NaN(); | |
109 | double cd = std::numeric_limits<double>::quiet_NaN(); | |
110 | long double cl = std::numeric_limits<long double>::quiet_NaN(); | |
111 | ||
112 | float xf = 0.5F; | |
113 | double xd = 0.5; | |
114 | long double xl = 0.5L; | |
115 | ||
116 | float a = __gnu_cxx::hyperg(af, bf, cf, xf); | |
117 | float b = __gnu_cxx::hypergf(af, bf, cf, xf); | |
118 | double c = __gnu_cxx::hyperg(ad, bd, cd, xd); | |
119 | long double d = __gnu_cxx::hyperg(al, bl, cl, xl); | |
120 | long double e = __gnu_cxx::hypergl(al, bl, cl, xl); | |
121 | ||
2be75957 ESR |
122 | VERIFY(std::isnan(a)); |
123 | VERIFY(std::isnan(b)); | |
124 | VERIFY(std::isnan(c)); | |
125 | VERIFY(std::isnan(d)); | |
126 | VERIFY(std::isnan(e)); | |
127 | ||
128 | return; | |
129 | } | |
130 | ||
131 | void | |
132 | test04() | |
133 | { | |
134 | float af = 2.0F; | |
135 | double ad = 2.0; | |
136 | long double al = 2.0L; | |
137 | ||
138 | float bf = 10.0F; | |
139 | double bd = 10.0; | |
140 | long double bl = 10.0L; | |
141 | ||
142 | float cf = 3.0F; | |
143 | double cd = 3.0; | |
144 | long double cl = 3.0L; | |
145 | ||
146 | float xf = std::numeric_limits<float>::quiet_NaN(); | |
147 | double xd = std::numeric_limits<double>::quiet_NaN(); | |
148 | long double xl = std::numeric_limits<long double>::quiet_NaN(); | |
149 | ||
150 | float a = __gnu_cxx::hyperg(af, bf, cf, xf); | |
151 | float b = __gnu_cxx::hypergf(af, bf, cf, xf); | |
152 | double c = __gnu_cxx::hyperg(ad, bd, cd, xd); | |
153 | long double d = __gnu_cxx::hyperg(al, bl, cl, xl); | |
154 | long double e = __gnu_cxx::hypergl(al, bl, cl, xl); | |
155 | ||
2be75957 ESR |
156 | VERIFY(std::isnan(a)); |
157 | VERIFY(std::isnan(b)); | |
158 | VERIFY(std::isnan(c)); | |
159 | VERIFY(std::isnan(d)); | |
160 | VERIFY(std::isnan(e)); | |
161 | ||
162 | return; | |
163 | } | |
164 | ||
165 | int | |
166 | main() | |
167 | { | |
168 | test01(); | |
169 | test02(); | |
170 | test03(); | |
171 | test04(); | |
172 | return 0; | |
173 | } | |
174 |