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 <cstdint> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cstdint> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <csignal> 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cwctype> 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <climits> 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <type_traits> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <limits> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int8_t 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int8_t)*CHAR_BIT == 8, 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int8_t)*CHAR_BIT == 8"); 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int8_t>::value, 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int8_t>::value"); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int16_t 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int16_t)*CHAR_BIT == 16, 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int16_t)*CHAR_BIT == 16"); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int16_t>::value, 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int16_t>::value"); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int32_t 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int32_t)*CHAR_BIT == 32, 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int32_t)*CHAR_BIT == 32"); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int32_t>::value, 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int32_t>::value"); 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int64_t 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int64_t)*CHAR_BIT == 64, 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int64_t)*CHAR_BIT == 64"); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int64_t>::value, 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int64_t>::value"); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint8_t 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint8_t)*CHAR_BIT == 8, 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint8_t)*CHAR_BIT == 8"); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint8_t>::value, 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint8_t>::value"); 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint16_t 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint16_t)*CHAR_BIT == 16, 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint16_t)*CHAR_BIT == 16"); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint16_t>::value, 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint16_t>::value"); 53bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint32_t 54bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint32_t)*CHAR_BIT == 32, 55bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint32_t)*CHAR_BIT == 32"); 56bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint32_t>::value, 57bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint32_t>::value"); 58bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint64_t 59bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint64_t)*CHAR_BIT == 64, 60bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint64_t)*CHAR_BIT == 64"); 61bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint64_t>::value, 62bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint64_t>::value"); 63bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 64bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_least8_t 65bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_least8_t)*CHAR_BIT >= 8, 66bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_least8_t)*CHAR_BIT >= 8"); 67bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_least8_t>::value, 68bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_least8_t>::value"); 69bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_least16_t 70bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_least16_t)*CHAR_BIT >= 16, 71bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_least16_t)*CHAR_BIT >= 16"); 72bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_least16_t>::value, 73bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_least16_t>::value"); 74bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_least32_t 75bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_least32_t)*CHAR_BIT >= 32, 76bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_least32_t)*CHAR_BIT >= 32"); 77bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_least32_t>::value, 78bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_least32_t>::value"); 79bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_least64_t 80bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_least64_t)*CHAR_BIT >= 64, 81bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_least64_t)*CHAR_BIT >= 64"); 82bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_least64_t>::value, 83bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_least64_t>::value"); 84bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 85bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_least8_t 86bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_least8_t)*CHAR_BIT >= 8, 87bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_least8_t)*CHAR_BIT >= 8"); 88bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_least8_t>::value, 89bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_least8_t>::value"); 90bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_least16_t 91bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_least16_t)*CHAR_BIT >= 16, 92bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_least16_t)*CHAR_BIT >= 16"); 93bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_least16_t>::value, 94bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_least16_t>::value"); 95bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_least32_t 96bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_least32_t)*CHAR_BIT >= 32, 97bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_least32_t)*CHAR_BIT >= 32"); 98bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_least32_t>::value, 99bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_least32_t>::value"); 100bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_least64_t 101bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_least64_t)*CHAR_BIT >= 64, 102bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_least64_t)*CHAR_BIT >= 64"); 103bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_least64_t>::value, 104bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_least64_t>::value"); 105bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 106bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_fast8_t 107bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_fast8_t)*CHAR_BIT >= 8, 108bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_fast8_t)*CHAR_BIT >= 8"); 109bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_fast8_t>::value, 110bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_fast8_t>::value"); 111bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_fast16_t 112bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_fast16_t)*CHAR_BIT >= 16, 113bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_fast16_t)*CHAR_BIT >= 16"); 114bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_fast16_t>::value, 115bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_fast16_t>::value"); 116bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_fast32_t 117bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_fast32_t)*CHAR_BIT >= 32, 118bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_fast32_t)*CHAR_BIT >= 32"); 119bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_fast32_t>::value, 120bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_fast32_t>::value"); 121bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::int_fast64_t 122bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::int_fast64_t)*CHAR_BIT >= 64, 123bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::int_fast64_t)*CHAR_BIT >= 64"); 124bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::int_fast64_t>::value, 125bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::int_fast64_t>::value"); 126bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 127bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_fast8_t 128bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_fast8_t)*CHAR_BIT >= 8, 129bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_fast8_t)*CHAR_BIT >= 8"); 130bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_fast8_t>::value, 131bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_fast8_t>::value"); 132bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_fast16_t 133bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_fast16_t)*CHAR_BIT >= 16, 134bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_fast16_t)*CHAR_BIT >= 16"); 135bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_fast16_t>::value, 136bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_fast16_t>::value"); 137bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_fast32_t 138bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_fast32_t)*CHAR_BIT >= 32, 139bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_fast32_t)*CHAR_BIT >= 32"); 140bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_fast32_t>::value, 141bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_fast32_t>::value"); 142bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uint_fast64_t 143bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uint_fast64_t)*CHAR_BIT >= 64, 144bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uint_fast64_t)*CHAR_BIT >= 64"); 145bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uint_fast64_t>::value, 146bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uint_fast64_t>::value"); 147bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 148bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::intptr_t 149bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::intptr_t) >= sizeof(void*), 150bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::intptr_t) >= sizeof(void*)"); 151bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::intptr_t>::value, 152bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::intptr_t>::value"); 153bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uintptr_t 154bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uintptr_t) >= sizeof(void*), 155bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uintptr_t) >= sizeof(void*)"); 156bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uintptr_t>::value, 157bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uintptr_t>::value"); 158bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 159bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::intmax_t 160bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::intmax_t) >= sizeof(long long), 161bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::intmax_t) >= sizeof(long long)"); 162bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_signed<std::intmax_t>::value, 163bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_signed<std::intmax_t>::value"); 164bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // typedef std::uintmax_t 165bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(sizeof(std::uintmax_t) >= sizeof(unsigned long long), 166bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "sizeof(std::uintmax_t) >= sizeof(unsigned long long)"); 167bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_unsigned<std::uintmax_t>::value, 168bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_unsigned<std::uintmax_t>::value"); 169bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 170bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTN_MIN 171bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT8_MIN == -128, "INT8_MIN == -128"); 172bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT16_MIN == -32768, "INT16_MIN == -32768"); 173bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT32_MIN == -2147483648U, "INT32_MIN == -2147483648"); 174bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT64_MIN == -9223372036854775808ULL, "INT64_MIN == -9223372036854775808LL"); 175bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 176bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTN_MAX 177bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT8_MAX == 127, "INT8_MAX == 127"); 178bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT16_MAX == 32767, "INT16_MAX == 32767"); 179bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT32_MAX == 2147483647, "INT32_MAX == 2147483647"); 180bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT64_MAX == 9223372036854775807LL, "INT64_MAX == 9223372036854775807LL"); 181bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 182bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTN_MAX 183bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT8_MAX == 255, "UINT8_MAX == 255"); 184bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT16_MAX == 65535, "UINT16_MAX == 65535"); 185bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT32_MAX == 4294967295U, "UINT32_MAX == 4294967295"); 186bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT64_MAX == 18446744073709551615ULL, "UINT64_MAX == 18446744073709551615ULL"); 187bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 188bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INT_FASTN_MIN 189bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST8_MIN <= -128, "INT_FAST8_MIN <= -128"); 190bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST16_MIN <= -32768, "INT_FAST16_MIN <= -32768"); 191bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST32_MIN <= -2147483648U, "INT_FAST32_MIN <= -2147483648"); 192bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST64_MIN <= -9223372036854775808ULL, "INT_FAST64_MIN <= -9223372036854775808LL"); 193bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 194bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INT_FASTN_MAX 195bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST8_MAX >= 127, "INT_FAST8_MAX >= 127"); 196bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST16_MAX >= 32767, "INT_FAST16_MAX >= 32767"); 197bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST32_MAX >= 2147483647, "INT_FAST32_MAX >= 2147483647"); 198bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(INT_FAST64_MAX >= 9223372036854775807LL, "INT_FAST64_MAX >= 9223372036854775807LL"); 199bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 200bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINT_FASTN_MAX 201bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST8_MAX >= 255, "UINT_FAST8_MAX >= 255"); 202bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST16_MAX >= 65535, "UINT_FAST16_MAX >= 65535"); 203bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST32_MAX >= 4294967295U, "UINT_FAST32_MAX >= 4294967295"); 204bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(UINT_FAST64_MAX >= 18446744073709551615ULL, "UINT_FAST64_MAX >= 18446744073709551615ULL"); 205bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 206bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTPTR_MIN 207bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTPTR_MIN == std::numeric_limits<std::intptr_t>::min()); 208bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 209bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTPTR_MAX 210bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTPTR_MAX == std::numeric_limits<std::intptr_t>::max()); 211bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 212bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTPTR_MAX 213bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(UINTPTR_MAX == std::numeric_limits<std::uintptr_t>::max()); 214bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 215bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTMAX_MIN 216bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTMAX_MIN == std::numeric_limits<std::intmax_t>::min()); 217bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 218bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // INTMAX_MAX 219bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(INTMAX_MAX == std::numeric_limits<std::intmax_t>::max()); 220bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 221bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // UINTMAX_MAX 222bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(UINTMAX_MAX == std::numeric_limits<std::uintmax_t>::max()); 223bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 224bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // PTRDIFF_MIN 225bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(PTRDIFF_MIN == std::numeric_limits<std::ptrdiff_t>::min()); 226bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 227bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // PTRDIFF_MAX 228bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(PTRDIFF_MAX == std::numeric_limits<std::ptrdiff_t>::max()); 229bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 230bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIG_ATOMIC_MIN 231bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIG_ATOMIC_MIN == std::numeric_limits<std::sig_atomic_t>::min()); 232bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 233bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIG_ATOMIC_MAX 234bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIG_ATOMIC_MAX == std::numeric_limits<std::sig_atomic_t>::max()); 235bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 236bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // SIZE_MAX 237bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(SIZE_MAX == std::numeric_limits<std::size_t>::max()); 238bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 239bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WCHAR_MIN 240bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WCHAR_MIN == std::numeric_limits<wchar_t>::min()); 241bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 242bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WCHAR_MAX 243bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WCHAR_MAX == std::numeric_limits<wchar_t>::max()); 244bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 245bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WINT_MIN 246bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WINT_MIN == std::numeric_limits<std::wint_t>::min()); 247bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 248bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant // WINT_MAX 249bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(WINT_MAX == std::numeric_limits<std::wint_t>::max()); 250bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 251bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT8_C 252bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT8_C not defined 253bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 254bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 255bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT16_C 256bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT16_C not defined 257bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 258bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 259bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT32_C 260bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT32_C not defined 261bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 262bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 263bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INT64_C 264bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INT64_C not defined 265bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 266bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 267bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT8_C 268bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT8_C not defined 269bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 270bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 271bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT16_C 272bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT16_C not defined 273bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 274bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 275bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT32_C 276bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT32_C not defined 277bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 278bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 279bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINT64_C 280bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINT64_C not defined 281bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 282bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 283bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef INTMAX_C 284bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error INTMAX_C not defined 285bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 286bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 287bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#ifndef UINTMAX_C 288bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#error UINTMAX_C not defined 289bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#endif 290bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 291