Mercurial > hg > graal-compiler
view test/compiler/7090976/Test7090976.java @ 5909:9eaf473fff9b
7142641: -Xshared:on fails on ARM
Summary: map read-only pages MAP_PRIVATE instead of MAP_SHARED
Reviewed-by: dcubed, dholmes
Contributed-by: dean.long@oracle.com
author | dlong |
---|---|
date | Wed, 29 Feb 2012 12:58:49 -0500 |
parents | f067b4e0e04b |
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 7090976 * @summary Eclipse/CDT causes a JVM crash while indexing C++ code * * @run main/othervm -XX:-BackgroundCompilation -XX:-UseOnStackReplacement Test7090976 */ public class Test7090976 { static interface I1 { public void m1(); }; static interface I2 { public void m2(); }; static interface I extends I1,I2 { } static class A implements I1 { int v = 0; int v2; public void m1() { v2 = v; } } static class B implements I2 { Object v = new Object(); Object v2; public void m2() { v2 = v; } } private void test(A a) { if (a instanceof I) { I i = (I)a; i.m1(); i.m2(); } } public static void main(String[] args) { Test7090976 t = new Test7090976(); A a = new A(); B b = new B(); for (int i = 0; i < 10000; i++) { t.test(a); } } }