libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc

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

// Copyright (C) 2007-2022 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/>.

// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]

#include <memory>
#include <new>

struct A
{
  void* operator new(size_t n) { return new char[sizeof(A)]; }
  void operator delete(void* p, size_t) { delete (char*)p; }
};

// 20.6.6.2.6 shared_ptr creation [util.smartptr.shared.create]

void
test01()
{
  std::shared_ptr<A> p = std::make_shared<A>();
}

int
main()
{
  test01();
  return 0;
}