2 files changed, 12 insertions, 0 deletions
diff --git a/tests/src/readytorun/main.cs b/tests/src/readytorun/main.cs
index bbdd101759..783c1fd3cb 100644
--- a/tests/src/readytorun/main.cs
+++ b/tests/src/readytorun/main.cs
@@ -99,6 +99,11 @@ class Program
         {
              ((Object)s).ToString();
         }
+
+        // Enum.GetHashCode optimization requires special treatment
+        // in native signature encoding
+        MyEnum e = MyEnum.Apple;
+        e.GetHashCode();
     }
 
     static void TestConstrainedMethodCalls_Unsupported()
diff --git a/tests/src/readytorun/test.cs b/tests/src/readytorun/test.cs
index 40199b41e8..8a6beaea15 100644
--- a/tests/src/readytorun/test.cs
+++ b/tests/src/readytorun/test.cs
@@ -403,3 +403,10 @@ public class ByteChildClass : ByteBaseClass
         ChildByte = 67;
     }
 }
+
+public enum MyEnum
+{
+    Apple = 1,
+    Banana = 2,
+    Orange = 3
+}