view libstdc++-v3/testsuite/20_util/scoped_allocator/dr2586.cc @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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// Copyright (C) 2019-2020 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-do compile { target c++11 } }

#include <memory>
#include <scoped_allocator>

// DR 2586. Wrong value category used in scoped_allocator_adaptor::construct()

struct X {
  using allocator_type = std::allocator<X>;
  X(std::allocator_arg_t, allocator_type&&) { }
  X(const allocator_type&) { }
};

int main() {
  std::scoped_allocator_adaptor<std::allocator<X>> sa;
  sa.construct(sa.allocate(1));
}