blob: ced9ed5a40500760ea9f620608e66d410833b3ab [file] [log] [blame]
// { dg-do run { target c++11 } }
// 2010-01-08 Paolo Carlini <paolo.carlini@oracle.com>
// Copyright (C) 2010-2022 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 <ext/vstring.h>
#include <testsuite_hooks.h>
// libstdc++/42573
void test01()
{
__gnu_cxx::__vstring vs(100, 'a');
vs.push_back('b');
vs.push_back('b');
VERIFY( vs.size() < vs.capacity() );
vs.shrink_to_fit();
VERIFY( vs.size() == vs.capacity() );
}
int main()
{
test01();
return 0;
}