1 /*
 2  * Copyright (c) 2024, 2025, 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
16  * 2 along with this work; if not, write to the Free Software Foundation,
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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22  */
23 /*
24  * @test
25  * @bug 8333313
26  * @summary Verify references to local classes declared in early construction contexts
27  * @run main EarlyLocalTest8
28  * @build InitializationWarningTester
29  * @run main InitializationWarningTester EarlyLocalTest8
30  */
31 import java.util.concurrent.atomic.AtomicReference;
32 
33 public class EarlyLocalTest8 {
34 
35     class Test extends AtomicReference<Runnable> {
36         Test(int x) {
37             super(
38                 switch (x) {
39                     case 0 -> null;
40                     default -> {
41                         class InnerLocal { }
42                         yield () -> new InnerLocal() { { System.out.println(EarlyLocalTest8.this); } };
43                     }
44                 });
45         }
46     }
47 
48     public static void main(String[] args) {
49         new EarlyLocalTest8().new Test(42);
50     }
51 }