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diff --git a/libstdc++-v3/testsuite/23_containers/multiset/modifiers/insert/22102.cc b/libstdc++-v3/testsuite/23_containers/multiset/modifiers/insert/22102.cc
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+// 2006-01-07  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2006 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 23.3.4  Class template multiset
+
+#include <set>
+#include <testsuite_hooks.h>
+
+// libstdc++/22102
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::multiset<int>        Mset;
+  typedef Mset::value_type          value_type;
+  typedef Mset::iterator            iterator;
+  
+  Mset ms1;
+  
+  const iterator it1 = ms1.insert(value_type(0));
+  const iterator it2 = ms1.insert(value_type(1));  
+  const iterator it3 = ms1.insert(value_type(2));
+
+  const value_type vt1(2);
+  const iterator it4 = ms1.insert(it1, vt1);
+  iterator it5 = it4;
+  iterator it6 = it4;
+  VERIFY( ms1.size() == 4 );
+  VERIFY( *it4 == vt1 );
+  VERIFY( ++it5 == it3 );
+  VERIFY( --it6 == it2 );
+  VERIFY( *it5 == *it3 );
+  VERIFY( *it6 == *it2 );
+
+  const value_type vt2(2);
+  const iterator it7 = ms1.insert(ms1.begin(), vt2);
+  iterator it8 = it7;
+  iterator it9 = it7;
+  VERIFY( ms1.size() == 5 );
+  VERIFY( *it7 == vt2 );
+  VERIFY( ++it8 == it4 );
+  VERIFY( --it9 == it2 );
+  VERIFY( *it8 == *it4 );
+  VERIFY( *it9 == *it2 );
+
+  const value_type vt3(2);
+  const iterator it10 = ms1.insert(it1, vt3);
+  iterator it11 = it10;
+  iterator it12 = it10;
+  VERIFY( ms1.size() == 6 );
+  VERIFY( *it10 == vt3 );
+  VERIFY( ++it11 == it7 );
+  VERIFY( --it12 == it2 );
+  VERIFY( *it11 == *it7 );
+  VERIFY( *it12 == *it2 );
+
+  const value_type vt4(0);
+  const iterator it13 = ms1.insert(it10, vt4);
+  iterator it14 = it13;
+  iterator it15 = it13;
+  VERIFY( ms1.size() == 7 );
+  VERIFY( *it13 == vt4 );
+  VERIFY( ++it14 == it2 );
+  VERIFY( --it15 == it1 );
+  VERIFY( *it14 == *it2 );
+  VERIFY( *it15 == *it1 );
+
+  const value_type vt5(1);
+  const iterator it16 = ms1.insert(it13, vt5);
+  iterator it17 = it16;
+  iterator it18 = it16;
+  VERIFY( ms1.size() == 8 );
+  VERIFY( *it16 == vt5 );
+  VERIFY( ++it17 == it2 );
+  VERIFY( --it18 == it13 );
+  VERIFY( *it17 == *it2 );
+  VERIFY( *it18 == *it13 );
+
+  const value_type vt6(0);
+  const iterator it19 = ms1.insert(it1, vt6);
+  iterator it20 = it19;
+  VERIFY( ms1.size() == 9 );
+  VERIFY( *it19 == vt6 );
+  VERIFY( it19 == ms1.begin() );
+  VERIFY( ++it20 == it1 );
+  VERIFY( *it20 == *it1 );
+
+  const value_type vt7(3);
+  const iterator it21 = ms1.insert(it19, vt7);
+  iterator it22 = it21;
+  iterator it23 = it21;
+  VERIFY( ms1.size() == 10 );
+  VERIFY( *it21 == vt7 );
+  VERIFY( ++it22 == ms1.end() );
+  VERIFY( --it23 == it3 );
+  VERIFY( *it23 == *it3 );
+
+  const value_type vt8(2);
+  const iterator it24 = ms1.insert(ms1.end(), vt8);
+  iterator it25 = it24;
+  iterator it26 = it24;
+  VERIFY( ms1.size() == 11 );
+  VERIFY( *it24 == vt8 );
+  VERIFY( ++it25 == it21 );
+  VERIFY( --it26 == it3 );
+  VERIFY( *it25 == *it21 );
+  VERIFY( *it26 == *it3 );   
+    
+  const value_type vt9(3);
+  const iterator it27 = ms1.insert(it3, vt9);
+  iterator it28 = it27;
+  iterator it29 = it27;
+  VERIFY( ms1.size() == 12 );
+  VERIFY( *it27 == vt9 );
+  VERIFY( ++it28 == it21 );
+  VERIFY( --it29 == it24 );
+  VERIFY( *it28 == *it21 );
+  VERIFY( *it29 == *it24 ); 
+}
+
+int main()
+{
+  test01();
+  return 0;
+}