/* * Copyright (c) 2019, 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. */ import java.lang.ref.WeakReference; import java.lang.ref.ReferenceQueue; import org.testng.annotations.BeforeTest; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; import static org.testng.Assert.*; /* * @test * @summary Test inline classes with Reference types * @compile -XDallowWithFieldOperator Point.java * @run testng/othervm -XX:+EnableValhalla InlineReferenceTest */ @Test public class InlineReferenceTest { @Test(expectedExceptions = IllegalArgumentException.class) static void test1() { Point? p = new Point(10,20); WeakReference r = new WeakReference<>(p); } @Test(expectedExceptions = IllegalArgumentException.class) static void test2() { ReferenceQueue q = new ReferenceQueue<>(); Point? p = new Point(1,2); WeakReference r = new WeakReference<>(p, q); } }