--- old/src/hotspot/share/oops/instanceMirrorKlass.cpp	2018-08-01 22:34:10.420246340 -0700
+++ new/src/hotspot/share/oops/instanceMirrorKlass.cpp	2018-08-01 22:34:10.084233561 -0700
@@ -66,3 +66,9 @@
   }
   return 0;
 }
+
+#if INCLUDE_CDS
+void InstanceMirrorKlass::serialize(SerializeClosure* f) {
+  f->do_u4((u4*)&_offset_of_static_fields);
+}
+#endif