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// { dg-require-namedlocale "" }
// Copyright (C) 2003, 2005, 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/>.
// 22.1.1.2 locale constructors and destructors [lib.locale.cons]
#include <locale>
#include <stdexcept>
#include <cstdlib>
#include <testsuite_hooks.h>
class MyFacet : public std::locale::facet
{
public:
static std::locale::id id;
};
std::locale::id MyFacet::id;
// libstdc++/12438
void test01(int iters)
{
using namespace std;
bool test __attribute__((unused)) = true;
for (int i = 0; i < iters; ++i)
{
try
{
locale loc1 = locale::classic();
locale loc2 = locale("");
VERIFY( !has_facet<MyFacet>(loc2) );
loc1.combine<MyFacet>(loc2);
VERIFY( false );
}
catch (std::runtime_error&)
{
}
}
}
int main(int argc, char* argv[])
{
// We leaked ~400-500 bytes/iter.
__gnu_test::set_memory_limits(10.0);
int iters = 30000;
if (argc > 1)
iters = atoi(argv[1]);
if (iters < 1)
iters = 1;
test01(iters);
return 0;
}
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