author | sherman |
Thu, 17 Jun 2010 13:21:46 -0700 | |
changeset 5805 | 87c7dd70572a |
parent 5547 | f4b087cbb361 |
child 9129 | a305c5b42df9 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009, 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 6795161 |
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* @summary Escape analysis leads to data corruption |
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* @run main/othervm -server -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test |
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*/ |
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class Test_Class_1 { |
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static String var_1; |
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static void badFunc(int size) |
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{ |
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try { |
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for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {} |
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} catch (Exception e) { |
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// don't comment it out, it will lead to correct results ;) |
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//System.out.println("Got exception: " + e); |
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} |
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} |
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} |
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public class Test { |
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static String var_1_copy = Test_Class_1.var_1; |
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static byte var_check; |
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public static void main(String[] args) |
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{ |
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var_check = 1; |
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Test_Class_1.badFunc(-1); |
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System.out.println("EATester.var_check = " + Test.var_check + " (expected 1)\n"); |
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} |
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} |
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