1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// Before Clang 9.0, <float.h> does not define FLT_HAS_SUBNORM & friends in C++.
// XFAIL: clang-4, clang-5, clang-6, clang-7, clang-8
// test <float.h>
#include <float.h>
#include "test_macros.h"
#ifndef FLT_ROUNDS
#error FLT_ROUNDS not defined
#endif
#ifndef FLT_EVAL_METHOD
#error FLT_EVAL_METHOD not defined
#endif
#ifndef FLT_RADIX
#error FLT_RADIX not defined
#endif
#if TEST_STD_VER > 14
#ifndef FLT_HAS_SUBNORM
#error FLT_HAS_SUBNORM not defined
#endif
#ifndef DBL_HAS_SUBNORM
#error DBL_HAS_SUBNORM not defined
#endif
#ifndef LDBL_HAS_SUBNORM
#error LDBL_HAS_SUBNORM not defined
#endif
#endif
#ifndef FLT_MANT_DIG
#error FLT_MANT_DIG not defined
#endif
#ifndef DBL_MANT_DIG
#error DBL_MANT_DIG not defined
#endif
#ifndef LDBL_MANT_DIG
#error LDBL_MANT_DIG not defined
#endif
#ifndef DECIMAL_DIG
#error DECIMAL_DIG not defined
#endif
#if TEST_STD_VER > 14
#ifndef FLT_DECIMAL_DIG
#error FLT_DECIMAL_DIG not defined
#endif
#ifndef DBL_DECIMAL_DIG
#error DBL_DECIMAL_DIG not defined
#endif
#ifndef LDBL_DECIMAL_DIG
#error LDBL_DECIMAL_DIG not defined
#endif
#endif
#ifndef FLT_DIG
#error FLT_DIG not defined
#endif
#ifndef DBL_DIG
#error DBL_DIG not defined
#endif
#ifndef LDBL_DIG
#error LDBL_DIG not defined
#endif
#ifndef FLT_MIN_EXP
#error FLT_MIN_EXP not defined
#endif
#ifndef DBL_MIN_EXP
#error DBL_MIN_EXP not defined
#endif
#ifndef LDBL_MIN_EXP
#error LDBL_MIN_EXP not defined
#endif
#ifndef FLT_MIN_10_EXP
#error FLT_MIN_10_EXP not defined
#endif
#ifndef DBL_MIN_10_EXP
#error DBL_MIN_10_EXP not defined
#endif
#ifndef LDBL_MIN_10_EXP
#error LDBL_MIN_10_EXP not defined
#endif
#ifndef FLT_MAX_EXP
#error FLT_MAX_EXP not defined
#endif
#ifndef DBL_MAX_EXP
#error DBL_MAX_EXP not defined
#endif
#ifndef LDBL_MAX_EXP
#error LDBL_MAX_EXP not defined
#endif
#ifndef FLT_MAX_10_EXP
#error FLT_MAX_10_EXP not defined
#endif
#ifndef DBL_MAX_10_EXP
#error DBL_MAX_10_EXP not defined
#endif
#ifndef LDBL_MAX_10_EXP
#error LDBL_MAX_10_EXP not defined
#endif
#ifndef FLT_MAX
#error FLT_MAX not defined
#endif
#ifndef DBL_MAX
#error DBL_MAX not defined
#endif
#ifndef LDBL_MAX
#error LDBL_MAX not defined
#endif
#ifndef FLT_EPSILON
#error FLT_EPSILON not defined
#endif
#ifndef DBL_EPSILON
#error DBL_EPSILON not defined
#endif
#ifndef LDBL_EPSILON
#error LDBL_EPSILON not defined
#endif
#ifndef FLT_MIN
#error FLT_MIN not defined
#endif
#ifndef DBL_MIN
#error DBL_MIN not defined
#endif
#ifndef LDBL_MIN
#error LDBL_MIN not defined
#endif
#if TEST_STD_VER > 14
#ifndef FLT_TRUE_MIN
#error FLT_TRUE_MIN not defined
#endif
#ifndef DBL_TRUE_MIN
#error DBL_TRUE_MIN not defined
#endif
#ifndef LDBL_TRUE_MIN
#error LDBL_TRUE_MIN not defined
#endif
#endif
int main(int, char**)
{
return 0;
}
|
