Mark LWG2736 as complete. No code changes, but we have more tests now

llvm-svn: 292958

1 files changed, 27 insertions, 0 deletions

diff --git a/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp b/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp
new file mode 100644
index 00000000000..fa7d0a6b2a5
--- /dev/null
+++ b/libcxx/test/std/utilities/optional/optional.nullopt/nullopt_t.fail.cpp
@@ -0,0 +1,27 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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: c++98, c++03, c++11, c++14
+// <optional>
+
+// struct nullopt_t{see below};
+// constexpr nullopt_t nullopt(unspecified);
+
+// [optional.nullopt]/2:
+//   Type nullopt_t shall not have a default constructor or an initializer-list constructor.
+//   It shall not be an aggregate and shall be a literal type. 
+//   Constant nullopt shall be initialized with an argument of literal type.
+
+#include <optional>
+#include "test_macros.h"
+
+int main()
+{
+	std::nullopt_t n = {};
+}