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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 20_util / alignment_of / value.cc

// { dg-do compile { target c++11 } }

// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

#include <type_traits>
#include <testsuite_tr1.h>

template<typename T>
constexpr bool test()
{
  return __gnu_test::test_property<std::alignment_of, T>(alignof(T));
}

void test01()
{
  static_assert(test<char>(), "");
  static_assert(test<short>(), "");
  static_assert(test<int>(), "");
  static_assert(test<long>(), "");
  static_assert(test<long long>(), "");
  static_assert(test<float>(), "");
  static_assert(test<double>(), "");
  static_assert(test<long double>(), "");
  static_assert(test<int[4]>(), "");
  static_assert(test<__gnu_test::ClassType>(), "");
}