/* * Copyright (c) 2024, 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. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 8345474 * @summary Translation for instanceof is not triggered when patterns are not used in the compilation unit * @enablePreview * @compile T8345474.java * @run main T8345474 */ import java.util.List; public class T8345474 { public static void main(String[] args) { erasureInstanceofTypeComparisonOperator(); } public static void erasureInstanceofTypeComparisonOperator() { List ls = List.of((short) 42); assertTrue(ls.get(0) instanceof int); } static void assertTrue(boolean actual) { if (!actual) { throw new AssertionError("Expected: true, but got false"); } } }