truffle: test/compiler/7090976/Test7090976.java annotate

annotate test/compiler/7090976/Test7090976.java @ 9010:08a16c26907f

MX_TESTFILE environment variable can be used to specify (and preserve) the test list file used by 'mx unittest'. This is useful when wanting to run the command under gdb.

author	Doug Simon <doug.simon@oracle.com>
date	Thu, 11 Apr 2013 21:40:52 +0200
parents	f067b4e0e04b
children

rev	line source
4871 f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	1 /*
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	4 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	7 * published by the Free Software Foundation.
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	8 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	13 * accompanied this code).
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	14 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	18 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	21 * questions.
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	22 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	23 */
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	24
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	25 /**
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	26 * @test
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	27 * @bug 7090976
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	28 * @summary Eclipse/CDT causes a JVM crash while indexing C++ code
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	29 *
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	30 * @run main/othervm -XX:-BackgroundCompilation -XX:-UseOnStackReplacement Test7090976
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	31 */
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	32
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	33 public class Test7090976 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	34
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	35 static interface I1 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	36 public void m1();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	37 };
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	38
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	39 static interface I2 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	40 public void m2();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	41 };
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	42
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	43 static interface I extends I1,I2 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	44 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	45
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	46 static class A implements I1 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	47 int v = 0;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	48 int v2;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	49
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	50 public void m1() {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	51 v2 = v;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	52 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	53 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	54
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	55 static class B implements I2 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	56 Object v = new Object();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	57 Object v2;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	58
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	59 public void m2() {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	60 v2 = v;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	61 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	62 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	63
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	64 private void test(A a)
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	65 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	66 if (a instanceof I) {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	67 I i = (I)a;
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	68 i.m1();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	69 i.m2();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	70 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	71 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	72
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	73 public static void main(String[] args)
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	74 {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	75 Test7090976 t = new Test7090976();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	76 A a = new A();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	77 B b = new B();
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	78 for (int i = 0; i < 10000; i++) {
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	79 t.test(a);
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	80 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	81 }
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code roland parents: diff changeset	82 }

Mercurial > hg > truffle

annotate test/compiler/7090976/Test7090976.java @ 9010:08a16c26907f