/* * Copyright (c) 2008, 2020, 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 * * @summary converted from VM Testbase jit/t/t064. * VM Testbase keywords: [jit, quick] * * @library /vmTestbase * /test/lib * @run main/othervm jit.t.t064.t064 */ package jit.t.t064; import nsk.share.TestFailure; import nsk.share.GoldChecker; // Main() does getstatics of k.b and putstatics of l.b. K.set() does putstatics // of k.b; l.show() does getstatics of l.b. The idea is, you jit only // main. If the jit and the VM agree about the container size of a static // field of type byte, you get the right answers. If not, the test fails. class k { static byte b; static int i = -129; static void set() { b = (byte) i; ++i; } } class l { static byte b; static int i = -129; static void show() { t064.goldChecker.println("l.b == " + b); } } public class t064 { public static final GoldChecker goldChecker = new GoldChecker( "t064" ); public static void main(String argv[]) { int i; for(i=0; i<258; i+=1) { k.set(); t064.goldChecker.println("k.b == " + k.b); l.b = (byte) l.i; ++l.i; l.show(); } t064.goldChecker.check(); } }