Subversion Repositories openrisc

// { dg-options "-std=gnu++0x" }
 
// 2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
 
// Copyright (C) 2010 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/>.
 
// XXX FIXME:  parallel-mode should deal correctly with moveable-only types
// per C++0x, at minimum smoothly fall back to serial.
#undef _GLIBCXX_PARALLEL
 
#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>
 
struct Function
{
  Function() : tot(0) { }
  Function(Function&& f) : tot(f.tot) { f.tot = 0; }
 
  Function(const Function&) = delete;
 
  void operator()(int num)
  { tot += num; }
 
  int get() { return tot; }
 
private:
  int tot;
};
 
void test01()
{
  bool test __attribute__((unused)) = true;
  using __gnu_test::test_container;
  using __gnu_test::input_iterator_wrapper;
 
  typedef test_container<int, input_iterator_wrapper> Container;
 
  int array[5] = { 1, 2, 3, 4, 5 };
  Container con(array, array + 5);
 
  Function f;
  Function f_res = std::for_each(con.begin(), con.end(), std::move(f));
 
  VERIFY( f_res.get() == 15 );
}
 
int main()
{
  test01();
  return 0;
}