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// Copyright (C) 2011 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++0x" }
#include <memory>
#include <vector>
#include <testsuite_hooks.h>
int count = 0;
template <class T>
struct allocator98 : std::allocator<T>
{
template <class U> struct rebind { typedef allocator98<U> other; };
allocator98() { }
template <class U> allocator98(const allocator98<U>&) { };
void construct(T* p, const T& val)
{
++count;
std::allocator<T>::construct(p, val);
}
};
template <class T>
struct allocator11 : std::allocator<T>
{
template <class U> struct rebind { typedef allocator11<U> other; };
allocator11() { }
template <class U> allocator11(const allocator11<U>&) { };
template<typename... Args>
void construct(T* p, Args&&... args)
{
++count;
std::allocator<T>::construct(p, std::forward<Args>(args)...);
}
};
int main()
{
std::vector< int, allocator98<int> > v98(1);
VERIFY( count == 0 );
std::vector< int, allocator11<int> > v11(1);
VERIFY( count == 1 );
}
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