1 files changed, 17 insertions, 2 deletions
diff --git a/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp b/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
index 89ea345029c2..17ee9754531f 100644
--- a/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
+++ b/test/std/experimental/optional/optional.object/optional.object.assign/copy.pass.cpp
@@ -8,7 +8,6 @@
 //===----------------------------------------------------------------------===//
 
 // UNSUPPORTED: c++98, c++03, c++11
-// XFAIL: libcpp-no-exceptions
 // <optional>
 
 // optional<T>& operator=(const optional<T>& rhs);
@@ -17,8 +16,17 @@
 #include <type_traits>
 #include <cassert>
 
+#include "test_macros.h"
+
 using std::experimental::optional;
 
+struct AllowConstAssign {
+  AllowConstAssign(AllowConstAssign const&) {}
+  AllowConstAssign const& operator=(AllowConstAssign const&) const {
+      return *this;
+  }
+};
+
 struct X
 {
     static bool throw_now;
@@ -27,7 +35,7 @@ struct X
     X(const X&)
     {
         if (throw_now)
-            throw 6;
+            TEST_THROW(6);
     }
 };
 
@@ -43,6 +51,11 @@ int main()
         assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
     }
     {
+        optional<const AllowConstAssign> opt;
+        optional<const AllowConstAssign> opt2;
+        opt = opt2;
+    }
+    {
         optional<int> opt;
         constexpr optional<int> opt2(2);
         opt = opt2;
@@ -67,6 +80,7 @@ int main()
         assert(static_cast<bool>(opt) == static_cast<bool>(opt2));
         assert(*opt == *opt2);
     }
+#ifndef TEST_HAS_NO_EXCEPTIONS
     {
         optional<X> opt;
         optional<X> opt2(X{});
@@ -83,4 +97,5 @@ int main()
             assert(static_cast<bool>(opt) == false);
         }
     }
+#endif
 }