vendor/libc++/libc++-trunk-r300422

1 files changed, 8 insertions, 3 deletions

diff --git a/test/std/utilities/optional/optional.nullopt/nullopt_t.pass.cpp b/test/std/utilities/optional/optional.nullopt/nullopt_t.pass.cpp
index 84bb29fabac8..9b752a665a83 100644
--- a/test/std/utilities/optional/optional.nullopt/nullopt_t.pass.cpp
+++ b/test/std/utilities/optional/optional.nullopt/nullopt_t.pass.cpp
@@ -13,6 +13,11 @@
 // 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 <type_traits>
 
@@ -29,9 +34,9 @@ test(const nullopt_t&)
 
 int main()
 {
-    static_assert((std::is_class<nullopt_t>::value), "");
-    static_assert((std::is_empty<nullopt_t>::value), "");
-    static_assert((std::is_literal_type<nullopt_t>::value), "");
+    static_assert(( std::is_class<nullopt_t>::value), "");
+    static_assert(( std::is_empty<nullopt_t>::value), "");
+    static_assert(( std::is_literal_type<nullopt_t>::value), "");
     static_assert((!std::is_default_constructible<nullopt_t>::value), "");
 
     static_assert(test(nullopt) == 3, "");