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// 2006-10-01 Paolo Carlini <pcarlini@suse.de>
// Copyright (C) 2006-2015 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-require-fileio "" }
#include <fstream>
#include <testsuite_hooks.h>
// DR 596.
void test01()
{
bool test __attribute__((unused)) = true;
const char* name = "tmp_file4";
std::fstream scratch_file;
scratch_file.open(name, std::ios_base::app);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
scratch_file.open(name, std::ios_base::in | std::ios_base::out
| std::ios_base::app);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
scratch_file.open(name, std::ios_base::in | std::ios_base::app);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
scratch_file.open(name, std::ios_base::app | std::ios_base::binary);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
scratch_file.open(name, std::ios_base::in | std::ios_base::out
| std::ios_base::app | std::ios_base::binary);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
scratch_file.open(name, std::ios_base::in | std::ios_base::app
| std::ios_base::binary);
VERIFY( scratch_file );
VERIFY( scratch_file.is_open() );
scratch_file.close();
}
int
main()
{
test01();
return 0;
}
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