1 /*
   2  * Copyright 2008 Sun Microsystems, Inc.  All Rights Reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /**
  25  * @test
  26  * @bug 6700047
  27  * @summary C2 failed in idom_no_update
  28  * @run main Test6700047
  29  */
  30 
  31 public class Test6700047 {
  32     public static void main(String[] args) {
  33         for (int i = 0; i < 100000; i++) {
  34             intToLeftPaddedAsciiBytes();
  35         }
  36     }
  37 
  38     public static int intToLeftPaddedAsciiBytes() {
  39         int offset = 40;
  40         int q;
  41         int r;
  42         int         i   = 100;
  43         int result = 1;
  44         while (offset > 0) {
  45             q = (i * 52429);
  46             r = i;
  47             offset--;
  48             i = q;
  49             if (i == 0) {
  50                 break;
  51             }
  52         }
  53         if (offset > 0) {
  54             for(int j = 0; j < offset; j++) {
  55                 result++;
  56             }
  57         }
  58         return result;
  59     }
  60 }