--- old/test/compiler/runtime/6891750/Test6891750.java 2016-07-06 19:21:16.979394665 +0300 +++ /dev/null 2016-06-14 14:43:27.230512026 +0300 @@ -1,108 +0,0 @@ -/* - * Copyright (c) 2009, 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 6891750 - * @summary deopt blob kills values in O5 - * - * @run main Test6891750 - */ - -abstract class Base6891750 extends Thread { - abstract public long m(); -} -class Other6891750 extends Base6891750 { - public long m() { - return 0; - } -} - -public class Test6891750 extends Base6891750 { - Base6891750 d; - volatile long value = 9; - - static int limit = 400000; - - Test6891750() { - d = this; - - } - public long m() { - return value; - } - - public long test(boolean doit) { - if (doit) { - long total0 = 0; - long total1 = 0; - long total2 = 0; - long total3 = 0; - long total4 = 0; - long total5 = 0; - long total6 = 0; - long total7 = 0; - long total8 = 0; - long total9 = 0; - for (int i = 0; i < limit; i++) { - total0 += d.m(); - total1 += d.m(); - total2 += d.m(); - total3 += d.m(); - total4 += d.m(); - total5 += d.m(); - total6 += d.m(); - total7 += d.m(); - total8 += d.m(); - total9 += d.m(); - } - return total0 + total1 + total2 + total3 + total4 + total5 + total6 + total7 + total8 + total9; - } - return 0; - } - - public void run() { - long result = test(true); - for (int i = 0; i < 300; i++) { - long result2 = test(true); - if (result != result2) { - throw new InternalError(result + " != " + result2); - } - } - } - - public static void main(String[] args) throws Exception { - Test6891750 Test6891750 = new Test6891750(); - // warm it up - for (int i = 0; i < 200000; i++) { - Test6891750.test(false); - } - // set in off running - Test6891750.start(); - Thread.sleep(2000); - - // Load a class to invalidate CHA - new Other6891750(); - } -} --- /dev/null 2016-06-14 14:43:27.230512026 +0300 +++ new/test/compiler/runtime/cr6891750/Test6891750.java 2016-07-06 19:21:16.767394659 +0300 @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2009, 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 6891750 + * @summary deopt blob kills values in O5 + * @run main compiler.runtime.cr6891750.Test6891750 + */ + +package compiler.runtime.cr6891750; + +abstract class Base6891750 extends Thread { + abstract public long m(); +} +class Other6891750 extends Base6891750 { + public long m() { + return 0; + } +} + +public class Test6891750 extends Base6891750 { + Base6891750 d; + volatile long value = 9; + + static int limit = 400000; + + Test6891750() { + d = this; + + } + public long m() { + return value; + } + + public long test(boolean doit) { + if (doit) { + long total0 = 0; + long total1 = 0; + long total2 = 0; + long total3 = 0; + long total4 = 0; + long total5 = 0; + long total6 = 0; + long total7 = 0; + long total8 = 0; + long total9 = 0; + for (int i = 0; i < limit; i++) { + total0 += d.m(); + total1 += d.m(); + total2 += d.m(); + total3 += d.m(); + total4 += d.m(); + total5 += d.m(); + total6 += d.m(); + total7 += d.m(); + total8 += d.m(); + total9 += d.m(); + } + return total0 + total1 + total2 + total3 + total4 + total5 + total6 + total7 + total8 + total9; + } + return 0; + } + + public void run() { + long result = test(true); + for (int i = 0; i < 300; i++) { + long result2 = test(true); + if (result != result2) { + throw new InternalError(result + " != " + result2); + } + } + } + + public static void main(String[] args) throws Exception { + Test6891750 Test6891750 = new Test6891750(); + // warm it up + for (int i = 0; i < 200000; i++) { + Test6891750.test(false); + } + // set in off running + Test6891750.start(); + Thread.sleep(2000); + + // Load a class to invalidate CHA + new Other6891750(); + } +}