--- /dev/null
+// 2002-06-28 pme
+
+// Copyright (C) 2002, 2004, 2005, 2009 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/>.
+
+// 23.2.3 container adaptros
+
+#include <queue>
+#include <testsuite_hooks.h>
+
+// libstdc++/7161
+void
+test03()
+{
+ int data[] = {1, 2, 3};
+ std::priority_queue<int> pq;
+ std::size_t size = pq.size();
+
+ for (int i = 0; i < 3; ++i)
+ pq.push(data[i]);
+
+ size = pq.size();
+ pq.top();
+ for (int i = 0; i < 2; ++i)
+ pq.pop();
+
+ while (!pq.empty())
+ pq.pop();
+}
+
+int main()
+{
+ test03();
+ return 0;
+}