Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 20_util / forward / 1.cc

diff --git a/libstdc++-v3/testsuite/20_util/forward/1.cc b/libstdc++-v3/testsuite/20_util/forward/1.cc
new file mode 100644 (file)
index 0000000..7d40416
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/forward/1.cc
@@ -0,0 +1,43 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// 2007-07-10  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 <memory>
+#include <utility>
+
+template<class T, class A1, class A2>
+  std::shared_ptr<T>
+  factory(A1&& a1, A2&& a2)
+  {
+    return std::shared_ptr<T>(new T(std::forward<A1>(a1),
+                                   std::forward<A2>(a2)));
+  }
+
+struct A
+{
+  A(int&, const double&);
+};
+
+void g()
+{
+  int i = 2;
+  std::shared_ptr<A> sp1 = factory<A>(i, 1.414);
+}