1 files changed, 52 insertions, 0 deletions
diff --git a/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/op_arrow.pass.cpp b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/op_arrow.pass.cpp
new file mode 100644
index 00000000000..e54a224d95b
--- /dev/null
+++ b/libcxx/test/std/experimental/optional/optional.object/optional.object.observe/op_arrow.pass.cpp
@@ -0,0 +1,52 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <optional>
+
+// constexpr T* optional<T>::operator->();
+
+#ifdef _LIBCPP_DEBUG
+#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0))
+#endif
+
+#include <experimental/optional>
+#include <type_traits>
+#include <cassert>
+
+#if _LIBCPP_STD_VER > 11
+
+using std::experimental::optional;
+
+struct X
+{
+#if _LIBCPP_STD_VER > 14
+    constexpr int test() const {return 3;}
+#else
+    constexpr int test() {return 3;}
+#endif
+};
+
+#endif  // _LIBCPP_STD_VER > 11
+
+int main()
+{
+#if _LIBCPP_STD_VER > 11
+    {
+        constexpr optional<X> opt(X{});
+        static_assert(opt->test() == 3, "");
+    }
+#ifdef _LIBCPP_DEBUG
+    {
+        optional<X> opt;
+        assert(opt->test() == 3);
+        assert(false);
+    }
+#endif  // _LIBCPP_DEBUG
+#endif  // _LIBCPP_STD_VER > 11
+}