1 files changed, 31 insertions, 0 deletions
diff --git a/libcxx/test/std/containers/sequences/dynarray/dynarray.traits/default.pass.cpp b/libcxx/test/std/containers/sequences/dynarray/dynarray.traits/default.pass.cpp
new file mode 100644
index 00000000000..9b8240d4cd8
--- /dev/null
+++ b/libcxx/test/std/containers/sequences/dynarray/dynarray.traits/default.pass.cpp
@@ -0,0 +1,31 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// dynarray.data
+
+// template <class Type, class Alloc>
+//   struct uses_allocator<dynarray<Type>, Alloc> : true_type { };
+
+  
+#include <__config>
+
+#if _LIBCPP_STD_VER > 11
+
+#include <experimental/dynarray>
+#include "test_allocator.h"
+
+using std::experimental::dynarray;
+
+int main()
+{
+    static_assert ( std::uses_allocator<dynarray<int>, test_allocator<int>>::value, "" );
+}
+#else
+int main() {}
+#endif