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verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 89 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/23_containers/list/modifiers/2.h b/libstdc++-v3/testsuite/23_containers/list/modifiers/2.h
new file mode 100644
index 000000000..b25467bdb
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/list/modifiers/2.h
@@ -0,0 +1,89 @@
+// Copyright (C) 2001, 2003, 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/>.
+
+// 23.2.2.3 list modifiers [lib.list.modifiers]
+
+#include <testsuite_hooks.h>
+
+// general single insert/erase + swap
+template<typename _Tp>
+void
+modifiers2()
+{
+  bool test __attribute__((unused)) = true;
+  typedef _Tp list_type;
+  typedef typename list_type::value_type value_type;
+  typedef typename list_type::iterator iterator;
+  typedef typename list_type::const_iterator const_iterator;
+
+  using __gnu_test::copy_constructor;
+  using __gnu_test::destructor;
+
+  list_type list0201;
+  value_type::reset();
+
+  list0201.insert(list0201.begin(), value_type(1));     // list should be [1]
+  VERIFY(list0201.size() == 1);
+  VERIFY(copy_constructor::count() == 1);
+
+  list0201.insert(list0201.end(), value_type(2));     // list should be [1 2]
+  VERIFY(list0201.size() == 2);
+  VERIFY(copy_constructor::count() == 2);
+
+  iterator i = list0201.begin();
+  const_iterator j = i;
+  VERIFY(i->id() == 1); ++i;
+  VERIFY(i->id() == 2);
+
+  list0201.insert(i, value_type(3));     // list should be [1 3 2]
+  VERIFY(list0201.size() == 3);
+  VERIFY(copy_constructor::count() == 3);
+
+  const_iterator k = i;
+  VERIFY(i->id() == 2); --i;
+  VERIFY(i->id() == 3); --i;
+  VERIFY(i->id() == 1);
+  VERIFY(j->id() == 1);
+
+  ++i; // will point to '3'
+  value_type::reset();
+  list0201.erase(i); // should be [1 2]
+  VERIFY(list0201.size() == 2);
+  VERIFY(destructor::count() == 1);
+  VERIFY(k->id() == 2);
+  VERIFY(j->id() == 1);
+
+  list_type list0202;
+  value_type::reset();
+  VERIFY(list0202.size() == 0);
+  VERIFY(copy_constructor::count() == 0);
+  VERIFY(destructor::count() == 0);
+
+  // member swap
+  list0202.swap(list0201);
+  VERIFY(list0201.size() == 0);
+  VERIFY(list0202.size() == 2);
+  VERIFY(copy_constructor::count() == 0);
+  VERIFY(destructor::count() == 0);
+
+  // specialized swap
+  swap(list0201, list0202);
+  VERIFY(list0201.size() == 2);
+  VERIFY(list0202.size() == 0);
+  VERIFY(copy_constructor::count() == 0);
+  VERIFY(destructor::count() == 0);
+}