/*+
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 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 *+
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 *+
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 *+
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 *+
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/**+
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 * @test+
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 * @bug 8060463+
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 * @summary Verify that objects promoted from eden space to survivor space+
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 *          with large values for SurvivorAlignmentInBytes succeed.+
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 * @requires vm.opt.ExplicitGCInvokesConcurrent != true+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=8 -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=16 -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=512 -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=1k -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=4k -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 * @run main/othervm -Xmx128m+
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 *                   -XX:+UnlockExperimentalVMOptions+
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 *                   -XX:SurvivorAlignmentInBytes=16k -XX:SurvivorRatio=1+
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 *                   -XX:-ExplicitGCInvokesConcurrent -XX:-ResizePLAB+
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 *                   TestPromotionLABLargeSurvivorAlignment+
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 */+
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public class TestPromotionLABLargeSurvivorAlignment {+
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    public static void main(String args[]) {+
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        Object garbage[] = new Object[1000000];+
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        for (int i = 0; i < garbage.length; i++) {+
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            garbage[i] = new byte[0];+
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        }+
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        for (int i = 0; i < 2; i++) {+
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            System.gc();+
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        }+
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    }+
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}+
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+
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