gcc/libstdc++-v3/testsuite/23_containers/forward_list/debug/iterator3_neg.cc

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1.1 KiB
C++

// Copyright (C) 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/>.
//
// { dg-do run { xfail *-*-* } }
// { dg-require-debug-mode "" }
#include <forward_list>
#include <testsuite_hooks.h>
void test01()
{
typedef typename std::forward_list<int>::iterator It;
It end1, end2;
{
std::forward_list<int> fl;
fl.push_front(1);
end1 = end2 = fl.end();
VERIFY( end1 == end2 );
}
(void)(end1 == end2);
}
int main()
{
test01();
return 0;
}