1 /*
 2  * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
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17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
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23 
24 // key: compiler.warn.serializable.value.class.without.write.replace.2
25 // key: compiler.note.preview.filename
26 // key: compiler.note.preview.recompile
27 // options: -Xlint:serial --enable-preview -source ${jdk.version}
28 
29 import java.io.Serializable;
30 
31 abstract value class ValueSuper implements Serializable {
32     private static final long serialVersionUID = 1;
33 }
34 
35 class SerializableIdentityClass extends ValueSuper {
36     private static final long serialVersionUID = 1;
37 }