--- a/src/java.base/share/classes/java/security/GuardedObject.java Wed Oct 09 17:38:58 2019 +0100
+++ b/src/java.base/share/classes/java/security/GuardedObject.java Wed Oct 09 09:57:41 2019 -0700
@@ -52,7 +52,9 @@
@java.io.Serial
private static final long serialVersionUID = -5240450096227834308L;
+ @SuppressWarnings("serial") // Not statically typed as Serializable
private Object object; // the object we are guarding
+ @SuppressWarnings("serial") // Not statically typed as Serializable
private Guard guard; // the guard
/**