1 /*
2  * Copyright (c) 2016, 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 8163027
27  * @summary AssertionError while compiling program that uses try with resources
28  * @compile TwrAndTypeVariables2Test.java
29  */
30 
31 abstract class TwrAndTypeVariables2Test_01 implements AutoCloseable {
32     @Override
close()33     public void close() {
34     }
close(long timeout)35     public boolean close(long timeout) {
36         return true;
37     }
38 }
39 
40 public abstract class TwrAndTypeVariables2Test<C extends TwrAndTypeVariables2Test_01> {
newCloseable()41     abstract C newCloseable();
42 
m()43     void m() throws Exception{
44         try(C p= newCloseable()){
45         }
46     }
47 }
48