61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
/*
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* Copyright (c) 2009, 2013, 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 -XX:+IgnoreUnrecognizedVMOptions -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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