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// 2006-07-15 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2006, 2009 Free Software Foundation
//
// 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 <valarray>
#include <testsuite_hooks.h>
// libstdc++/28277
void test01()
{
bool test __attribute__((unused)) = true;
const std::valarray<int> v1(1, 5000000);
const std::valarray<int> v2 = v1.shift(1);
VERIFY( v2.size() == v1.size() );
VERIFY( v2[v1.size() - 1] == 0 );
const std::valarray<int> v3 = v2.cshift(-1);
VERIFY( v3.size() == v2.size() );
VERIFY( v3[0] == 0 );
}
int main()
{
test01();
return 0;
}
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