1 files changed, 23 insertions, 0 deletions

diff --git a/libcxx/test/numerics/rand/rand.device/eval.pass.cpp b/libcxx/test/numerics/rand/rand.device/eval.pass.cpp
new file mode 100644
index 00000000000..40d0735a147
--- /dev/null
+++ b/libcxx/test/numerics/rand/rand.device/eval.pass.cpp
@@ -0,0 +1,23 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <random>
+
+// class random_device;
+
+// result_type operator()();
+
+#include <random>
+#include <cassert>
+
+int main()
+{
+    std::random_device r;
+    std::random_device::result_type e = r();
+}