libstdc++-v3/testsuite/23_containers/deque/debug/98466.cc

// Copyright (C) 2021-2025 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 }

#include <debug/deque>
#include <testsuite_hooks.h>

// PR libstdc++/98466

void test01()
{
  typedef typename __gnu_debug::deque<int>::iterator It;
  It it = It();
  VERIFY( it == it );

  typedef typename __gnu_debug::deque<int>::const_iterator Cit;
  Cit cit = Cit();
  VERIFY( cit == cit );
}

int main()
{
  test01();
  return 0;
}