Mon, 21 Jan 2013 11:16:28 -0800
Merge
1 /*
2 * Copyright (c) 2010, 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 */
24 /*
25 * @test
26 * @bug 6911256 6964740
27 * @author Joseph D. Darcy
28 * @summary Strange TWRs
29 * @compile/fail -source 6 WeirdTwr.java
30 * @compile WeirdTwr.java
31 * @run main WeirdTwr
32 */
34 public class WeirdTwr implements AutoCloseable {
35 private static int closeCount = 0;
36 public static void main(String... args) {
37 try(WeirdTwr r1 = new WeirdTwr(); WeirdTwr r2 = r1) {
38 if (r1 != r2)
39 throw new RuntimeException("Unexpected inequality.");
40 }
41 if (closeCount != 2)
42 throw new RuntimeException("bad closeCount" + closeCount);
43 }
45 public void close() {
46 closeCount++;
47 }
48 }