Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / tr1 / 2_general_utilities / shared_ptr / modifiers / swap.cc

diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc
new file mode 100644 (file)
index 0000000..f52b7e9
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc
@@ -0,0 +1,49 @@
+// Copyright (C) 2005, 2009 Free Software Foundation
+//
+// 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/>.
+
+// TR1 2.2.2 Template class shared_ptr [tr.util.smartptr.shared]
+
+#include <tr1/memory>
+#include <testsuite_hooks.h>
+
+struct A { };
+
+// 2.2.3.4 shared_ptr modifiers [tr.util.smartptr.shared.mod]
+
+// swap
+int
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  A * const a1 = new A;
+  A * const a2 = new A;
+  std::tr1::shared_ptr<A> p1(a1);
+  std::tr1::shared_ptr<A> p2(a2);
+  p1.swap(p2);
+  VERIFY( p1.get() == a2 );
+  VERIFY( p2.get() == a1 );
+
+  return 0;
+}
+
+int 
+main()
+{
+  test01();
+  return 0;
+}