/* * Copyright (c) 2018, 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 8198749 * @summary Test that qualified this based access to instance fields works ok. * @run main/othervm -XX:+EnableValhalla QualifiedThisTest */ public __ByValue class QualifiedThisTest { final int x; final int y; final int thrice_x_plus_thrice_y; QualifiedThisTest(int xp, int yp) { this.y = yp; this.x = xp; thrice_x_plus_thrice_y = x + this.x + QualifiedThisTest.this.x + y + this.y + QualifiedThisTest.this.y; } public static void main(String [] args) { int v; if ((v = new QualifiedThisTest(1234, 10).thrice_x_plus_thrice_y) != 3732) throw new AssertionError("Broken" + v); } }