Wed, 09 May 2012 13:07:42 -0700
Added tag jdk8-b37 for changeset bfcf92bfefb8
never@686 | 1 | /* |
trims@1907 | 2 | * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
never@686 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
never@686 | 4 | * |
never@686 | 5 | * This code is free software; you can redistribute it and/or modify it |
never@686 | 6 | * under the terms of the GNU General Public License version 2 only, as |
never@686 | 7 | * published by the Free Software Foundation. |
never@686 | 8 | * |
never@686 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
never@686 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
never@686 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
never@686 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
never@686 | 13 | * accompanied this code). |
never@686 | 14 | * |
never@686 | 15 | * You should have received a copy of the GNU General Public License version |
never@686 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
never@686 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
never@686 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
never@686 | 22 | */ |
never@686 | 23 | |
never@686 | 24 | /** |
never@686 | 25 | * @test |
never@686 | 26 | * @bug 6700047 |
never@686 | 27 | * @summary C2 failed in idom_no_update |
never@686 | 28 | * @run main Test6700047 |
never@686 | 29 | */ |
never@686 | 30 | |
never@686 | 31 | public class Test6700047 { |
never@836 | 32 | static byte[] dummy = new byte[256]; |
never@836 | 33 | |
never@686 | 34 | public static void main(String[] args) { |
never@686 | 35 | for (int i = 0; i < 100000; i++) { |
never@686 | 36 | intToLeftPaddedAsciiBytes(); |
never@686 | 37 | } |
never@686 | 38 | } |
never@686 | 39 | |
never@686 | 40 | public static int intToLeftPaddedAsciiBytes() { |
never@686 | 41 | int offset = 40; |
never@686 | 42 | int q; |
never@686 | 43 | int r; |
never@686 | 44 | int i = 100; |
never@686 | 45 | int result = 1; |
never@686 | 46 | while (offset > 0) { |
never@686 | 47 | q = (i * 52429); |
never@686 | 48 | r = i; |
never@686 | 49 | offset--; |
never@686 | 50 | i = q; |
never@686 | 51 | if (i == 0) { |
never@686 | 52 | break; |
never@686 | 53 | } |
never@686 | 54 | } |
never@686 | 55 | if (offset > 0) { |
never@686 | 56 | for(int j = 0; j < offset; j++) { |
never@686 | 57 | result++; |
never@836 | 58 | dummy[i] = 0; |
never@686 | 59 | } |
never@686 | 60 | } |
never@686 | 61 | return result; |
never@686 | 62 | } |
never@686 | 63 | } |