/*

 * 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

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 */

/**

 * @test

 * @bug 6885584

 * @summary A particular class structure causes large allocation spike for jit

 *

 * @run main/othervm -Xbatch compiler.c2.Test6885584

 */

package compiler.c2;

public class Test6885584 {

   static private int i1;

   static private int i2;

   static private int i3;

    static int limit = Integer.MAX_VALUE - 8;

   public static void main(String args[]) {

       // Run long enough to trigger an OSR

       for(int j = 200000; j != 0; j--) {

       }

       // This must reference a field

       i1 = i2;

       // The resource leak is roughly proportional to this initial value

       for(int k = Integer.MAX_VALUE - 1; k != 0; k--) {

           // Make sure the body does some work

           if(i2 > i3)i1 = k;

           if (k <= limit) break;

       }

   }

}