Mercurial > hg > truffle
view test/compiler/6857159/Test6857159.java @ 1132:896da934748c
6913869: Zero assert fix
Summary: Zero currently won't build on zSeries or PowerPC machines with assertions turned on.
Reviewed-by: twisti
Contributed-by: Gary Benson <gbenson@redhat.com>
author | twisti |
---|---|
date | Mon, 04 Jan 2010 03:34:40 -0800 |
parents | f9094a5e1c8a |
children | c18cbe5936b8 |
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/* * Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ /** * @test * @bug 6857159 * @summary local schedule failed with checkcast of Thread.currentThread() * * @run shell Test6857159.sh */ public class Test6857159 extends Thread { static class ct0 extends Test6857159 { public void message() { // System.out.println("message"); } public void run() { message(); ct0 ct = (ct0) Thread.currentThread(); ct.message(); } } static class ct1 extends ct0 { public void message() { // System.out.println("message"); } } static class ct2 extends ct0 { public void message() { // System.out.println("message"); } } public static void main(String[] args) throws Exception { for (int i = 0; i < 100000; i++) { Thread t = null; switch (i % 3) { case 0: t = new ct0(); break; case 1: t = new ct1(); break; case 2: t = new ct2(); break; } t.start(); t.join(); } } }