1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc
new file mode 100644
index 000000000..dcd8828cb
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc
@@ -0,0 +1,44 @@
+// Copyright (C) 2011-2014 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/>.
+
+// 20.8.3 Class template reference_wrapper
+
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+#include <functional>
+
+struct X { };
+X rval();
+X&& rvalref();
+
+void test01()
+{
+  std::ref(1);          // { dg-error "deleted" }
+  std::cref(1);         // { dg-error "deleted" }
+  std::ref( int() );    // { dg-error "deleted" }
+  std::cref( int() );   // { dg-error "deleted" }
+  std::ref(rval());     // { dg-error "deleted" }
+  std::cref(rvalref()); // { dg-error "deleted" }
+}
+
+int main()
+{
+  test01();
+}
+
+// { dg-prune-output "declared here" }