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// { dg-options "-std=gnu++0x" }
// 2007-08-22 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2007 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
#include <system_error>
#include <testsuite_hooks.h>
namespace __gnu_test
{
struct test_category : public std::error_category
{
virtual std::posix_errno
posix(int __v) const
{ return std::posix_errno(__v); }
virtual const std::string&
name() const
{
static std::string s("__gnu_test::test_category");
return s;
}
};
struct test_derived_category : public test_category
{
virtual const std::string&
name() const
{
static std::string s("__gnu_test::test_derived_category");
return s;
}
};
}
int main()
{
bool test __attribute__((unused)) = true;
__gnu_test::test_category c1;
__gnu_test::test_derived_category c2;
VERIFY( !(c1 != c1) );
VERIFY( c1 != c2 );
return 0;
}
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