1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/tr1/3_function_objects/function/63840.cc b/gcc-4.9/libstdc++-v3/testsuite/tr1/3_function_objects/function/63840.cc
new file mode 100644
index 000000000..760d490f2
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/tr1/3_function_objects/function/63840.cc
@@ -0,0 +1,55 @@
+// Copyright (C) 2014 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 <tr1/functional>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+struct functor
+{
+  functor() : copies(0) { }
+
+  functor(const functor& f)
+  : copies(f.copies + 1)
+  {
+    if (copies > 1)
+      throw std::runtime_error("functor");
+  }
+
+  void operator()() const { }
+
+  int copies;
+};
+
+
+void
+test01()
+{
+  std::tr1::function<void()> f = functor();
+  try {
+    std::tr1::function<void()> g = f;
+  } catch (const std::runtime_error& e) {
+    return;
+  }
+  VERIFY(false);
+}
+
+int
+main()
+{
+  test01();
+}