--- /dev/null
+// { dg-options "-std=gnu++0x" }
+
+// 2007-10-28 Paolo Carlini <pcarlini@suse.de>
+
+// Copyright (C) 2007, 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/>.
+
+
+#include <deque>
+#include <testsuite_hooks.h>
+#include <testsuite_rvalref.h>
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+ using namespace __gnu_test;
+
+ std::deque<copycounter> a(40);
+ copycounter::copycount = 0;
+
+ a.erase(a.begin() + 20);
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.begin());
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.end() - 1);
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.begin() + 10, a.end() - 10);
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.begin(), a.begin() + 5);
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.end() - 5, a.end());
+ VERIFY( copycounter::copycount == 0 );
+
+ a.erase(a.begin(), a.end());
+ VERIFY( copycounter::copycount == 0 );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}