// Copyright (C) 2020-2021 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/>.

// { dg-options "-std=gnu++17" }
// { dg-do run { target { c++17 && { ! simulator } } } }

#include <memory>
#include <testsuite_hooks.h>

// Assume that 9MB is larger than the stack limit.
struct X { char data[9*1024*1024]; };

static_assert( std::is_trivial_v<X> );

int main()
{
  auto mem = new char[sizeof(X) * 2];
  std::uninitialized_value_construct_n(reinterpret_cast<X*>(mem), 2);
  delete[] mem;
}
