StackMapCheck.java revision 12158:0fe2815ffa74 
1/*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 7127066
27 * @summary Class verifier accepts an invalid class file
28 * @compile BadMap.jasm
29 * @compile BadMapDstore.jasm
30 * @compile BadMapIstore.jasm
31 * @run main/othervm -Xverify:all StackMapCheck
32 */
33
34public class StackMapCheck {
35    public static void main(String args[]) throws Throwable {
36
37        System.out.println("Regression test for bug 7127066");
38        try {
39            Class newClass = Class.forName("BadMap");
40            throw new RuntimeException(
41                "StackMapCheck failed, BadMap did not throw VerifyError");
42        } catch (java.lang.VerifyError e) {
43            System.out.println("BadMap passed, VerifyError was thrown");
44        }
45
46        try {
47            Class newClass = Class.forName("BadMapDstore");
48            throw new RuntimeException(
49                "StackMapCheck failed, BadMapDstore did not throw VerifyError");
50        } catch (java.lang.VerifyError e) {
51            System.out.println("BadMapDstore passed, VerifyError was thrown");
52        }
53
54        try {
55            Class newClass = Class.forName("BadMapIstore");
56            throw new RuntimeException(
57                "StackMapCheck failed, BadMapIstore did not throw VerifyError");
58        } catch (java.lang.VerifyError e) {
59            System.out.println("BadMapIstore passed, VerifyError was thrown");
60        }
61    }
62}
63