1 files changed, 32 insertions, 0 deletions
diff --git a/test/std/thread/futures/futures.task/futures.task.nonmembers/uses_allocator.pass.cpp b/test/std/thread/futures/futures.task/futures.task.nonmembers/uses_allocator.pass.cpp
new file mode 100644
index 000000000000..bbe75de7f8a9
--- /dev/null
+++ b/test/std/thread/futures/futures.task/futures.task.nonmembers/uses_allocator.pass.cpp
@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// UNSUPPORTED: libcpp-has-no-threads
+
+// This test is marked XFAIL and not UNSUPPORTED because the non-variadic
+// declaration of packaged_task is available in C++03. Therefore the test
+// should fail because the static_assert fires and not because std::packaged_task
+// in undefined.
+// XFAIL: c++98, c++03
+
+// <future>
+
+// class packaged_task<R(ArgTypes...)>
+
+// template <class Callable, class Alloc>
+//   struct uses_allocator<packaged_task<Callable>, Alloc>
+//      : true_type { };
+
+#include <future>
+#include "test_allocator.h"
+
+int main()
+{
+    static_assert((std::uses_allocator<std::packaged_task<double(int, char)>, test_allocator<int> >::value), "");
+}