diff -r 323728917cf4 -r 7fe62bb75bf4 test/compiler/6795161/Test.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/6795161/Test.java Thu Feb 05 14:43:58 2009 -0800 @@ -0,0 +1,60 @@ +/* + * Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +/* + * @test + * @bug 6795161 + * @summary Escape analysis leads to data corruption + * @run main/othervm -server -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test + */ + +class Test_Class_1 { + static String var_1; + + static void badFunc(int size) + { + try { + for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {} + } catch (Exception e) { + // don't comment it out, it will lead to correct results ;) + //System.out.println("Got exception: " + e); + } + } +} + +public class Test { + static String var_1_copy = Test_Class_1.var_1; + + static byte var_check; + + public static void main(String[] args) + { + var_check = 1; + + Test_Class_1.badFunc(-1); + + System.out.println("EATester.var_check = " + Test.var_check + " (expected 1)\n"); + } +} +