Mercurial > hg > graal-compiler
view test/compiler/6859338/Test6859338.java @ 4689:15849962252d
Make sure rethrowException flag is cleared also when return/unwind blocks are entered, they could use the framestate for the synchronization epilogue.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Fri, 24 Feb 2012 19:52:27 +0100 |
parents | c18cbe5936b8 |
children | da91efe96a93 |
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/* * Copyright (c) 2009, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ /** * @test * @bug 6859338 * @summary Assertion failure in sharedRuntime.cpp * * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-InlineObjectHash -Xbatch -XX:-ProfileInterpreter Test6859338 */ public class Test6859338 { static Object[] o = new Object[] { new Object(), null }; public static void main(String[] args) { int total = 0; try { // Exercise the implicit null check in the unverified entry point for (int i = 0; i < 40000; i++) { int limit = o.length; if (i < 20000) limit = 1; for (int j = 0; j < limit; j++) { total += o[j].hashCode(); } } } catch (NullPointerException e) { // this is expected. A true failure causes a crash } } }