1 files changed, 28 insertions, 0 deletions
diff --git a/test/std/thread/futures/futures.task/futures.task.members/ctor_default.pass.cpp b/test/std/thread/futures/futures.task/futures.task.members/ctor_default.pass.cpp
new file mode 100644
index 000000000000..ed147d74895b
--- /dev/null
+++ b/test/std/thread/futures/futures.task/futures.task.members/ctor_default.pass.cpp
@@ -0,0 +1,28 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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
+// UNSUPPORTED: c++98, c++03
+
+// <future>
+
+// class packaged_task<R(ArgTypes...)>
+
+// packaged_task();
+
+#include <future>
+#include <cassert>
+
+struct A {};
+
+int main()
+{
+    std::packaged_task<A(int, char)> p;
+    assert(!p.valid());
+}