--- a/src/java.base/share/classes/java/util/concurrent/atomic/AtomicReferenceArray.java	Thu Oct 17 07:31:35 2019 +0800
+++ b/src/java.base/share/classes/java/util/concurrent/atomic/AtomicReferenceArray.java	Wed Oct 16 16:55:52 2019 -0700
@@ -55,6 +55,7 @@
     private static final long serialVersionUID = -6209656149925076980L;
     private static final VarHandle AA
         = MethodHandles.arrayElementVarHandle(Object[].class);
+    @SuppressWarnings("serial") // Conditionally serializable
     private final Object[] array; // must have exact type Object[]
 
     /**