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
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
|
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// test <stdint.h>
#include <stdint.h>
#include <csignal>
#include <cwctype>
#include <climits>
#include <type_traits>
#include <limits>
#include <cassert>
int main()
{
// typedef int8_t
static_assert(sizeof(int8_t)*CHAR_BIT == 8,
"sizeof(int8_t)*CHAR_BIT == 8");
static_assert(std::is_signed<int8_t>::value,
"std::is_signed<int8_t>::value");
// typedef int16_t
static_assert(sizeof(int16_t)*CHAR_BIT == 16,
"sizeof(int16_t)*CHAR_BIT == 16");
static_assert(std::is_signed<int16_t>::value,
"std::is_signed<int16_t>::value");
// typedef int32_t
static_assert(sizeof(int32_t)*CHAR_BIT == 32,
"sizeof(int32_t)*CHAR_BIT == 32");
static_assert(std::is_signed<int32_t>::value,
"std::is_signed<int32_t>::value");
// typedef int64_t
static_assert(sizeof(int64_t)*CHAR_BIT == 64,
"sizeof(int64_t)*CHAR_BIT == 64");
static_assert(std::is_signed<int64_t>::value,
"std::is_signed<int64_t>::value");
// typedef uint8_t
static_assert(sizeof(uint8_t)*CHAR_BIT == 8,
"sizeof(uint8_t)*CHAR_BIT == 8");
static_assert(std::is_unsigned<uint8_t>::value,
"std::is_unsigned<uint8_t>::value");
// typedef uint16_t
static_assert(sizeof(uint16_t)*CHAR_BIT == 16,
"sizeof(uint16_t)*CHAR_BIT == 16");
static_assert(std::is_unsigned<uint16_t>::value,
"std::is_unsigned<uint16_t>::value");
// typedef uint32_t
static_assert(sizeof(uint32_t)*CHAR_BIT == 32,
"sizeof(uint32_t)*CHAR_BIT == 32");
static_assert(std::is_unsigned<uint32_t>::value,
"std::is_unsigned<uint32_t>::value");
// typedef uint64_t
static_assert(sizeof(uint64_t)*CHAR_BIT == 64,
"sizeof(uint64_t)*CHAR_BIT == 64");
static_assert(std::is_unsigned<uint64_t>::value,
"std::is_unsigned<uint64_t>::value");
// typedef int_least8_t
static_assert(sizeof(int_least8_t)*CHAR_BIT >= 8,
"sizeof(int_least8_t)*CHAR_BIT >= 8");
static_assert(std::is_signed<int_least8_t>::value,
"std::is_signed<int_least8_t>::value");
// typedef int_least16_t
static_assert(sizeof(int_least16_t)*CHAR_BIT >= 16,
"sizeof(int_least16_t)*CHAR_BIT >= 16");
static_assert(std::is_signed<int_least16_t>::value,
"std::is_signed<int_least16_t>::value");
// typedef int_least32_t
static_assert(sizeof(int_least32_t)*CHAR_BIT >= 32,
"sizeof(int_least32_t)*CHAR_BIT >= 32");
static_assert(std::is_signed<int_least32_t>::value,
"std::is_signed<int_least32_t>::value");
// typedef int_least64_t
static_assert(sizeof(int_least64_t)*CHAR_BIT >= 64,
"sizeof(int_least64_t)*CHAR_BIT >= 64");
static_assert(std::is_signed<int_least64_t>::value,
"std::is_signed<int_least64_t>::value");
// typedef uint_least8_t
static_assert(sizeof(uint_least8_t)*CHAR_BIT >= 8,
"sizeof(uint_least8_t)*CHAR_BIT >= 8");
static_assert(std::is_unsigned<uint_least8_t>::value,
"std::is_unsigned<uint_least8_t>::value");
// typedef uint_least16_t
static_assert(sizeof(uint_least16_t)*CHAR_BIT >= 16,
"sizeof(uint_least16_t)*CHAR_BIT >= 16");
static_assert(std::is_unsigned<uint_least16_t>::value,
"std::is_unsigned<uint_least16_t>::value");
// typedef uint_least32_t
static_assert(sizeof(uint_least32_t)*CHAR_BIT >= 32,
"sizeof(uint_least32_t)*CHAR_BIT >= 32");
static_assert(std::is_unsigned<uint_least32_t>::value,
"std::is_unsigned<uint_least32_t>::value");
// typedef uint_least64_t
static_assert(sizeof(uint_least64_t)*CHAR_BIT >= 64,
"sizeof(uint_least64_t)*CHAR_BIT >= 64");
static_assert(std::is_unsigned<uint_least64_t>::value,
"std::is_unsigned<uint_least64_t>::value");
// typedef int_fast8_t
static_assert(sizeof(int_fast8_t)*CHAR_BIT >= 8,
"sizeof(int_fast8_t)*CHAR_BIT >= 8");
static_assert(std::is_signed<int_fast8_t>::value,
"std::is_signed<int_fast8_t>::value");
// typedef int_fast16_t
static_assert(sizeof(int_fast16_t)*CHAR_BIT >= 16,
"sizeof(int_fast16_t)*CHAR_BIT >= 16");
static_assert(std::is_signed<int_fast16_t>::value,
"std::is_signed<int_fast16_t>::value");
// typedef int_fast32_t
static_assert(sizeof(int_fast32_t)*CHAR_BIT >= 32,
"sizeof(int_fast32_t)*CHAR_BIT >= 32");
static_assert(std::is_signed<int_fast32_t>::value,
"std::is_signed<int_fast32_t>::value");
// typedef int_fast64_t
static_assert(sizeof(int_fast64_t)*CHAR_BIT >= 64,
"sizeof(int_fast64_t)*CHAR_BIT >= 64");
static_assert(std::is_signed<int_fast64_t>::value,
"std::is_signed<int_fast64_t>::value");
// typedef uint_fast8_t
static_assert(sizeof(uint_fast8_t)*CHAR_BIT >= 8,
"sizeof(uint_fast8_t)*CHAR_BIT >= 8");
static_assert(std::is_unsigned<uint_fast8_t>::value,
"std::is_unsigned<uint_fast8_t>::value");
// typedef uint_fast16_t
static_assert(sizeof(uint_fast16_t)*CHAR_BIT >= 16,
"sizeof(uint_fast16_t)*CHAR_BIT >= 16");
static_assert(std::is_unsigned<uint_fast16_t>::value,
"std::is_unsigned<uint_fast16_t>::value");
// typedef uint_fast32_t
static_assert(sizeof(uint_fast32_t)*CHAR_BIT >= 32,
"sizeof(uint_fast32_t)*CHAR_BIT >= 32");
static_assert(std::is_unsigned<uint_fast32_t>::value,
"std::is_unsigned<uint_fast32_t>::value");
// typedef uint_fast64_t
static_assert(sizeof(uint_fast64_t)*CHAR_BIT >= 64,
"sizeof(uint_fast64_t)*CHAR_BIT >= 64");
static_assert(std::is_unsigned<uint_fast64_t>::value,
"std::is_unsigned<uint_fast64_t>::value");
// typedef intptr_t
static_assert(sizeof(intptr_t) >= sizeof(void*),
"sizeof(intptr_t) >= sizeof(void*)");
static_assert(std::is_signed<intptr_t>::value,
"std::is_signed<intptr_t>::value");
// typedef uintptr_t
static_assert(sizeof(uintptr_t) >= sizeof(void*),
"sizeof(uintptr_t) >= sizeof(void*)");
static_assert(std::is_unsigned<uintptr_t>::value,
"std::is_unsigned<uintptr_t>::value");
// typedef intmax_t
static_assert(sizeof(intmax_t) >= sizeof(long long),
"sizeof(intmax_t) >= sizeof(long long)");
static_assert(std::is_signed<intmax_t>::value,
"std::is_signed<intmax_t>::value");
// typedef uintmax_t
static_assert(sizeof(uintmax_t) >= sizeof(unsigned long long),
"sizeof(uintmax_t) >= sizeof(unsigned long long)");
static_assert(std::is_unsigned<uintmax_t>::value,
"std::is_unsigned<uintmax_t>::value");
// INTN_MIN
static_assert(INT8_MIN == -128, "INT8_MIN == -128");
static_assert(INT16_MIN == -32768, "INT16_MIN == -32768");
static_assert(INT32_MIN == -2147483648U, "INT32_MIN == -2147483648");
static_assert(INT64_MIN == -9223372036854775808ULL, "INT64_MIN == -9223372036854775808LL");
// INTN_MAX
static_assert(INT8_MAX == 127, "INT8_MAX == 127");
static_assert(INT16_MAX == 32767, "INT16_MAX == 32767");
static_assert(INT32_MAX == 2147483647, "INT32_MAX == 2147483647");
static_assert(INT64_MAX == 9223372036854775807LL, "INT64_MAX == 9223372036854775807LL");
// UINTN_MAX
static_assert(UINT8_MAX == 255, "UINT8_MAX == 255");
static_assert(UINT16_MAX == 65535, "UINT16_MAX == 65535");
static_assert(UINT32_MAX == 4294967295U, "UINT32_MAX == 4294967295");
static_assert(UINT64_MAX == 18446744073709551615ULL, "UINT64_MAX == 18446744073709551615ULL");
// INT_FASTN_MIN
static_assert(INT_FAST8_MIN <= -128, "INT_FAST8_MIN <= -128");
static_assert(INT_FAST16_MIN <= -32768, "INT_FAST16_MIN <= -32768");
static_assert(INT_FAST32_MIN <= -2147483648U, "INT_FAST32_MIN <= -2147483648");
static_assert(INT_FAST64_MIN <= -9223372036854775808ULL, "INT_FAST64_MIN <= -9223372036854775808LL");
// INT_FASTN_MAX
static_assert(INT_FAST8_MAX >= 127, "INT_FAST8_MAX >= 127");
static_assert(INT_FAST16_MAX >= 32767, "INT_FAST16_MAX >= 32767");
static_assert(INT_FAST32_MAX >= 2147483647, "INT_FAST32_MAX >= 2147483647");
static_assert(INT_FAST64_MAX >= 9223372036854775807LL, "INT_FAST64_MAX >= 9223372036854775807LL");
// UINT_FASTN_MAX
static_assert(UINT_FAST8_MAX >= 255, "UINT_FAST8_MAX >= 255");
static_assert(UINT_FAST16_MAX >= 65535, "UINT_FAST16_MAX >= 65535");
static_assert(UINT_FAST32_MAX >= 4294967295U, "UINT_FAST32_MAX >= 4294967295");
static_assert(UINT_FAST64_MAX >= 18446744073709551615ULL, "UINT_FAST64_MAX >= 18446744073709551615ULL");
// INTPTR_MIN
assert(INTPTR_MIN == std::numeric_limits<intptr_t>::min());
// INTPTR_MAX
assert(INTPTR_MAX == std::numeric_limits<intptr_t>::max());
// UINTPTR_MAX
assert(UINTPTR_MAX == std::numeric_limits<uintptr_t>::max());
// INTMAX_MIN
assert(INTMAX_MIN == std::numeric_limits<intmax_t>::min());
// INTMAX_MAX
assert(INTMAX_MAX == std::numeric_limits<intmax_t>::max());
// UINTMAX_MAX
assert(UINTMAX_MAX == std::numeric_limits<uintmax_t>::max());
// PTRDIFF_MIN
assert(PTRDIFF_MIN == std::numeric_limits<ptrdiff_t>::min());
// PTRDIFF_MAX
assert(PTRDIFF_MAX == std::numeric_limits<ptrdiff_t>::max());
// SIG_ATOMIC_MIN
assert(SIG_ATOMIC_MIN == std::numeric_limits<sig_atomic_t>::min());
// SIG_ATOMIC_MAX
assert(SIG_ATOMIC_MAX == std::numeric_limits<sig_atomic_t>::max());
// SIZE_MAX
assert(SIZE_MAX == std::numeric_limits<size_t>::max());
// WCHAR_MIN
assert(WCHAR_MIN == std::numeric_limits<wchar_t>::min());
// WCHAR_MAX
assert(WCHAR_MAX == std::numeric_limits<wchar_t>::max());
// WINT_MIN
assert(WINT_MIN == std::numeric_limits<wint_t>::min());
// WINT_MAX
assert(WINT_MAX == std::numeric_limits<wint_t>::max());
#ifndef INT8_C
#error INT8_C not defined
#endif
#ifndef INT16_C
#error INT16_C not defined
#endif
#ifndef INT32_C
#error INT32_C not defined
#endif
#ifndef INT64_C
#error INT64_C not defined
#endif
#ifndef UINT8_C
#error UINT8_C not defined
#endif
#ifndef UINT16_C
#error UINT16_C not defined
#endif
#ifndef UINT32_C
#error UINT32_C not defined
#endif
#ifndef UINT64_C
#error UINT64_C not defined
#endif
#ifndef INTMAX_C
#error INTMAX_C not defined
#endif
#ifndef UINTMAX_C
#error UINTMAX_C not defined
#endif
}
|
