--- old/test/runtime/RedefineTests/RedefineCount.java 2016-09-01 16:32:16.664766099 -0400 +++ /dev/null 2016-04-29 17:56:10.163000395 -0400 @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2016, 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 8164692 - * @summary Redefine previous_versions count goes negative - * @library /test/lib - * @modules java.base/jdk.internal.misc - * @modules java.compiler - * java.instrument - * jdk.jartool/sun.tools.jar - * @run main RedefineClassHelper - * @run main/othervm -javaagent:redefineagent.jar -Xlog:redefine+class+iklass+add=trace,redefine+class+iklass+purge=trace RedefineCount - */ -public class RedefineCount { - - public static String newB = - "class RedefineCount$B {" + - "}"; - - static class B { } - - public static void main(String[] args) throws Exception { - - // Redefine a class and create some garbage - // Since there are no methods running, the previous version is never added to the - // previous_version_list and the count should stay zero and not go negative - RedefineClassHelper.redefineClass(B.class, newB); - - for (int i = 0; i < 20 ; i++) { - String s = new String("some garbage"); - System.gc(); - } - } -}