Mercurial > hg > graal-compiler
view test/compiler/7199742/Test7199742.java @ 13413:7a58803b5069
8026066: ICCE for invokeinterface static
Reviewed-by: coleenp, lfoltan, hseigel
author | acorn |
---|---|
date | Tue, 03 Dec 2013 08:36:15 -0800 |
parents | f13867c41f73 |
children |
line wrap: on
line source
/* * Copyright (c) 2012, 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 7199742 * @summary A lot of C2 OSR compilations of the same method's bci * * @run main/othervm -Xmx32m -Xbatch Test7199742 */ public class Test7199742 { private static final int ITERS = 10000000; public static void main(String args[]) { Test7199742 t = new Test7199742(); for (int i=0; i<10; i++) { test(t, 7); } } static Test7199742 test(Test7199742 t, int m) { int i = -(ITERS/2); if (i == 0) return null; Test7199742 v = null; while(i < ITERS) { if ((i&m) == 0) { v = t; } i++; } return v; } }