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diff --git a/libstdc++-v3/testsuite/23_containers/list/operations/3.cc b/libstdc++-v3/testsuite/23_containers/list/operations/3.cc
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+// Copyright (C) 2001, 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 Pred 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/>.
+
+// 23.2.2.4 list operations [lib.list.ops]
+
+#include <list>
+#include <testsuite_hooks.h>
+
+bool test __attribute__((unused)) = true;
+
+// splice(p, x, f, l) + sort + merge + unique
+void
+test03()
+{
+  const int A[] = {103, 203, 603, 303, 403, 503};
+  const int B[] = {417, 417, 417, 417, 417};
+  const int E[] = {103, 417, 417, 203, 603, 303, 403, 503};
+  const int F[] = {103, 203, 303, 403, 417, 417, 503, 603};
+  const int C[] = {103, 203, 303, 403, 417, 417, 417, 417, 417, 503, 603};
+  const int D[] = {103, 203, 303, 403, 417, 503, 603};
+  const int N = sizeof(A) / sizeof(int);
+  const int M = sizeof(B) / sizeof(int);
+  const int P = sizeof(C) / sizeof(int);
+  const int Q = sizeof(D) / sizeof(int);
+  const int R = sizeof(E) / sizeof(int);
+
+  std::list<int> list0301(A, A + N);
+  std::list<int> list0302(B, B + M);
+  std::list<int> list0303(C, C + P);
+  std::list<int> list0304(D, D + Q);
+  std::list<int> list0305(E, E + R);
+  std::list<int> list0306(F, F + R);
+  std::list<int>::iterator p = list0301.begin();
+  std::list<int>::iterator q = list0302.begin();
+
+  ++p; ++q; ++q;
+  list0301.splice(p, list0302, list0302.begin(), q);
+  VERIFY(list0301 == list0305);
+  VERIFY(list0301.size() == N + 2);
+  VERIFY(list0302.size() == M - 2);
+
+  list0301.sort();
+  VERIFY(list0301 == list0306);
+
+  list0301.merge(list0302);
+  VERIFY(list0301.size() == N + M);
+  VERIFY(list0302.size() == 0);
+  VERIFY(list0301 == list0303);
+
+  list0301.unique();
+  VERIFY(list0301 == list0304);
+}
+
+int main(void)
+{
+  test03();
+  return 0;
+}