Fri, 24 Apr 2020 03:58:51 +0100
Merge
1 /*
2 * Copyright (c) 2004, 2008, 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 6559182
27 * @summary Cast from a raw type with non-generic supertype to a raw type fails unexpectedly
28 * @author Maurizio Cimadamore
29 *
30 * @compile Casting5.java
31 */
33 class Casting5 {
34 static interface Super<P> {}
35 static class Y implements Super<Integer>{}
36 static interface X extends Super<Double>{}
37 static class S<L> extends Y {}
38 static interface T<L> extends X {}
40 public static void main(String... args) {
41 S s = null; // same if I use S<Byte>
42 T t = null; // same if I use T<Byte>
43 t = (T) s;
44 }
45 }