--- /dev/null 2010-06-29 10:52:54.337250608 +0200 +++ new/./test/runtime/6196102/LoopTest.java 2011-03-09 11:36:51.000000000 +0100 @@ -0,0 +1,38 @@ +/* + * Copyright 2011 Red Hat, 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. + */ + +/* + * @test LoopTest + * @bug 6196102 5091921 + * @summary verify that loop control variable is always computed correctly + * @run main LoopTest + * @author ptisnovs@redhat.com +*/ +public class LoopTest { + static public void main(String[] args) { + int i1 = 0; + int i2 = Integer.MAX_VALUE; + while (i1 >= 0) { + i1++; + if (i1 > i2) { + throw new RuntimeException("Failed when i1 == " + i1 + " and i2 == " + i2); + } + } + } +}