jdk-24/test/langtools/tools/javac/unnamed/UnnamedLocalVariableTable.java

50 lines
1.7 KiB
Java

/*
* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
/**
* @test
* @bug 8313323
* @summary Verify javac does not produce incorrect LocalVariableTable
* @enablePreview
* @compile -g UnnamedLocalVariableTable.java
* @run main UnnamedLocalVariableTable
*/
public class UnnamedLocalVariableTable {
public static void main(String... args) {
try {
int _ = 0;
if (args[0] instanceof String _) {
System.err.println("1");
}
I i = _ -> {};
java.util.List<String> _ = null;
} catch (Exception _) {
System.err.println("2");
}
}
interface I {
public void test(String s);
}
}