59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
// { dg-options "-std=gnu++0x" }
|
|
|
|
// Copyright (C) 2010-2014 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 <functional>
|
|
#include <testsuite_hooks.h>
|
|
|
|
// PR libstdc++/45924
|
|
|
|
struct f
|
|
{
|
|
f() : i(0) { }
|
|
f(f&& r) : i(1) { r.i = -1; }
|
|
f(const f&) = delete;
|
|
int operator()() { return i; }
|
|
int i;
|
|
};
|
|
|
|
void test01()
|
|
{
|
|
auto b = std::bind(f());
|
|
VERIFY( b() == 1 );
|
|
auto bc(std::move(b));
|
|
VERIFY( bc() == 1 );
|
|
VERIFY( b() == -1 );
|
|
}
|
|
|
|
void test02()
|
|
{
|
|
auto b = std::bind<int>(f());
|
|
VERIFY( b() == 1 );
|
|
auto bc(std::move(b));
|
|
VERIFY( bc() == 1 );
|
|
VERIFY( b() == -1 );
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test01();
|
|
test02();
|
|
return 0;
|
|
}
|
|
|