1 files changed, 5 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/copy.pass.cpp b/libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/copy.pass.cpp
index d2b704c95f2..5906d4edd11 100644
--- a/libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/copy.pass.cpp
+++ b/libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/copy.pass.cpp
@@ -109,6 +109,11 @@ int main()
     test<int>();
     test<int>(3);
     {
+        const optional<const int> o(42);
+        optional<const int> o2(o);
+        assert(*o2 == 42);
+    }
+    {
         using T = TestTypes::TestType;
         T::reset();
         const optional<T> rhs;