1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// test <stdint.h> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <stdint.h> 134dc5b2198d1aa4ab585a3d4a87ee9626d681f9f7Dan Albert#include <cstddef> 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <csignal> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cwctype> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <climits> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <type_traits> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <limits> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int8_t 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int8_t)*CHAR_BIT == 8, 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int8_t)*CHAR_BIT == 8"); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int8_t>::value, 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int8_t>::value"); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int16_t 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int16_t)*CHAR_BIT == 16, 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int16_t)*CHAR_BIT == 16"); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int16_t>::value, 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int16_t>::value"); 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int32_t 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int32_t)*CHAR_BIT == 32, 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int32_t)*CHAR_BIT == 32"); 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int32_t>::value, 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int32_t>::value"); 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int64_t 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int64_t)*CHAR_BIT == 64, 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int64_t)*CHAR_BIT == 64"); 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int64_t>::value, 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int64_t>::value"); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint8_t 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint8_t)*CHAR_BIT == 8, 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint8_t)*CHAR_BIT == 8"); 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint8_t>::value, 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint8_t>::value"); 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint16_t 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint16_t)*CHAR_BIT == 16, 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint16_t)*CHAR_BIT == 16"); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint16_t>::value, 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint16_t>::value"); 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint32_t 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint32_t)*CHAR_BIT == 32, 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint32_t)*CHAR_BIT == 32"); 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint32_t>::value, 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint32_t>::value"); 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint64_t 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint64_t)*CHAR_BIT == 64, 61bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint64_t)*CHAR_BIT == 64"); 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint64_t>::value, 63bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint64_t>::value"); 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_least8_t 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_least8_t)*CHAR_BIT >= 8, 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_least8_t)*CHAR_BIT >= 8"); 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_least8_t>::value, 69bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_least8_t>::value"); 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_least16_t 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_least16_t)*CHAR_BIT >= 16, 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_least16_t)*CHAR_BIT >= 16"); 73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_least16_t>::value, 74bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_least16_t>::value"); 75bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_least32_t 76bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_least32_t)*CHAR_BIT >= 32, 77bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_least32_t)*CHAR_BIT >= 32"); 78bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_least32_t>::value, 79bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_least32_t>::value"); 80bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_least64_t 81bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_least64_t)*CHAR_BIT >= 64, 82bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_least64_t)*CHAR_BIT >= 64"); 83bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_least64_t>::value, 84bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_least64_t>::value"); 85bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 86bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_least8_t 87bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_least8_t)*CHAR_BIT >= 8, 88bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_least8_t)*CHAR_BIT >= 8"); 89bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_least8_t>::value, 90bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_least8_t>::value"); 91bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_least16_t 92bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_least16_t)*CHAR_BIT >= 16, 93bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_least16_t)*CHAR_BIT >= 16"); 94bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_least16_t>::value, 95bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_least16_t>::value"); 96bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_least32_t 97bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_least32_t)*CHAR_BIT >= 32, 98bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_least32_t)*CHAR_BIT >= 32"); 99bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_least32_t>::value, 100bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_least32_t>::value"); 101bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_least64_t 102bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_least64_t)*CHAR_BIT >= 64, 103bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_least64_t)*CHAR_BIT >= 64"); 104bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_least64_t>::value, 105bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_least64_t>::value"); 106bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 107bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_fast8_t 108bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_fast8_t)*CHAR_BIT >= 8, 109bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_fast8_t)*CHAR_BIT >= 8"); 110bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_fast8_t>::value, 111bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_fast8_t>::value"); 112bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_fast16_t 113bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_fast16_t)*CHAR_BIT >= 16, 114bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_fast16_t)*CHAR_BIT >= 16"); 115bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_fast16_t>::value, 116bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_fast16_t>::value"); 117bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_fast32_t 118bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_fast32_t)*CHAR_BIT >= 32, 119bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_fast32_t)*CHAR_BIT >= 32"); 120bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_fast32_t>::value, 121bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_fast32_t>::value"); 122bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef int_fast64_t 123bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(int_fast64_t)*CHAR_BIT >= 64, 124bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(int_fast64_t)*CHAR_BIT >= 64"); 125bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<int_fast64_t>::value, 126bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<int_fast64_t>::value"); 127bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 128bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_fast8_t 129bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_fast8_t)*CHAR_BIT >= 8, 130bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_fast8_t)*CHAR_BIT >= 8"); 131bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_fast8_t>::value, 132bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_fast8_t>::value"); 133bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_fast16_t 134bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_fast16_t)*CHAR_BIT >= 16, 135bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_fast16_t)*CHAR_BIT >= 16"); 136bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_fast16_t>::value, 137bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_fast16_t>::value"); 138bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_fast32_t 139bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_fast32_t)*CHAR_BIT >= 32, 140bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_fast32_t)*CHAR_BIT >= 32"); 141bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_fast32_t>::value, 142bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_fast32_t>::value"); 143bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uint_fast64_t 144bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uint_fast64_t)*CHAR_BIT >= 64, 145bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uint_fast64_t)*CHAR_BIT >= 64"); 146bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uint_fast64_t>::value, 147bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uint_fast64_t>::value"); 148bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 149bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef intptr_t 150bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(intptr_t) >= sizeof(void*), 151bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(intptr_t) >= sizeof(void*)"); 152bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<intptr_t>::value, 153bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<intptr_t>::value"); 154bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uintptr_t 155bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uintptr_t) >= sizeof(void*), 156bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uintptr_t) >= sizeof(void*)"); 157bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uintptr_t>::value, 158bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uintptr_t>::value"); 159bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 160bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef intmax_t 161bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(intmax_t) >= sizeof(long long), 162bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(intmax_t) >= sizeof(long long)"); 163bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<intmax_t>::value, 164bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<intmax_t>::value"); 165bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef uintmax_t 166bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(uintmax_t) >= sizeof(unsigned long long), 167bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(uintmax_t) >= sizeof(unsigned long long)"); 168bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<uintmax_t>::value, 169bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<uintmax_t>::value"); 170bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 171bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTN_MIN 172bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT8_MIN == -128, "INT8_MIN == -128"); 173bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT16_MIN == -32768, "INT16_MIN == -32768"); 174bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT32_MIN == -2147483648U, "INT32_MIN == -2147483648"); 175bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT64_MIN == -9223372036854775808ULL, "INT64_MIN == -9223372036854775808LL"); 176bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 177bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTN_MAX 178bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT8_MAX == 127, "INT8_MAX == 127"); 179bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT16_MAX == 32767, "INT16_MAX == 32767"); 180bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT32_MAX == 2147483647, "INT32_MAX == 2147483647"); 181bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT64_MAX == 9223372036854775807LL, "INT64_MAX == 9223372036854775807LL"); 182bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 183bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTN_MAX 184bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT8_MAX == 255, "UINT8_MAX == 255"); 185bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT16_MAX == 65535, "UINT16_MAX == 65535"); 186bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT32_MAX == 4294967295U, "UINT32_MAX == 4294967295"); 187bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT64_MAX == 18446744073709551615ULL, "UINT64_MAX == 18446744073709551615ULL"); 188bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 189bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INT_FASTN_MIN 190bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST8_MIN <= -128, "INT_FAST8_MIN <= -128"); 191bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST16_MIN <= -32768, "INT_FAST16_MIN <= -32768"); 192bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST32_MIN <= -2147483648U, "INT_FAST32_MIN <= -2147483648"); 193bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST64_MIN <= -9223372036854775808ULL, "INT_FAST64_MIN <= -9223372036854775808LL"); 194bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 195bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INT_FASTN_MAX 196bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST8_MAX >= 127, "INT_FAST8_MAX >= 127"); 197bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST16_MAX >= 32767, "INT_FAST16_MAX >= 32767"); 198bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST32_MAX >= 2147483647, "INT_FAST32_MAX >= 2147483647"); 199bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST64_MAX >= 9223372036854775807LL, "INT_FAST64_MAX >= 9223372036854775807LL"); 200bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 201bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINT_FASTN_MAX 202bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST8_MAX >= 255, "UINT_FAST8_MAX >= 255"); 203bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST16_MAX >= 65535, "UINT_FAST16_MAX >= 65535"); 204bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST32_MAX >= 4294967295U, "UINT_FAST32_MAX >= 4294967295"); 205bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST64_MAX >= 18446744073709551615ULL, "UINT_FAST64_MAX >= 18446744073709551615ULL"); 206bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 207bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTPTR_MIN 208bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTPTR_MIN == std::numeric_limits<intptr_t>::min()); 209bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 210bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTPTR_MAX 211bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTPTR_MAX == std::numeric_limits<intptr_t>::max()); 212bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 213bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTPTR_MAX 214bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(UINTPTR_MAX == std::numeric_limits<uintptr_t>::max()); 215bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 216bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTMAX_MIN 217bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTMAX_MIN == std::numeric_limits<intmax_t>::min()); 218bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 219bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTMAX_MAX 220bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTMAX_MAX == std::numeric_limits<intmax_t>::max()); 221bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 222bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTMAX_MAX 223bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(UINTMAX_MAX == std::numeric_limits<uintmax_t>::max()); 224bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 225bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // PTRDIFF_MIN 226bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(PTRDIFF_MIN == std::numeric_limits<ptrdiff_t>::min()); 227bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 228bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // PTRDIFF_MAX 229bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(PTRDIFF_MAX == std::numeric_limits<ptrdiff_t>::max()); 230bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 231bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIG_ATOMIC_MIN 232bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIG_ATOMIC_MIN == std::numeric_limits<sig_atomic_t>::min()); 233bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 234bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIG_ATOMIC_MAX 235bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIG_ATOMIC_MAX == std::numeric_limits<sig_atomic_t>::max()); 236bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 237bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIZE_MAX 238bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIZE_MAX == std::numeric_limits<size_t>::max()); 239bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 240bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WCHAR_MIN 241bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WCHAR_MIN == std::numeric_limits<wchar_t>::min()); 242bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 243bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WCHAR_MAX 244bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WCHAR_MAX == std::numeric_limits<wchar_t>::max()); 245bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 246bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WINT_MIN 247bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WINT_MIN == std::numeric_limits<wint_t>::min()); 248bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 249bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WINT_MAX 250bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WINT_MAX == std::numeric_limits<wint_t>::max()); 251bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 252bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT8_C 253bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT8_C not defined 254bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 255bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 256bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT16_C 257bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT16_C not defined 258bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 259bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 260bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT32_C 261bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT32_C not defined 262bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 263bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 264bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT64_C 265bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT64_C not defined 266bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 267bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 268bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT8_C 269bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT8_C not defined 270bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 271bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 272bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT16_C 273bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT16_C not defined 274bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 275bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 276bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT32_C 277bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT32_C not defined 278bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 279bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 280bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT64_C 281bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT64_C not defined 282bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 283bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 284bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INTMAX_C 285bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INTMAX_C not defined 286bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 287bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 288bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINTMAX_C 289bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINTMAX_C not defined 290bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 291bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 292