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#include <cstddef> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <type_traits> 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// max_align_t is a POD type whose alignment requirement is at least as 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// great as that of every scalar type 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <stdio.h> 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::is_pod<std::max_align_t>::value, 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::is_pod<std::max_align_t>::value"); 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert((std::alignment_of<std::max_align_t>::value >= 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::alignment_of<long long>::value), 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<std::max_align_t>::value >= " 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<long long>::value"); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::alignment_of<std::max_align_t>::value >= 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::alignment_of<long double>::value, 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<std::max_align_t>::value >= " 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<long double>::value"); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(std::alignment_of<std::max_align_t>::value >= 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::alignment_of<void*>::value, 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<std::max_align_t>::value >= " 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant "std::alignment_of<void*>::value"); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 35