1/*
2 * Copyright (c) 2001, 2002, 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 4452153
27 * @summary Check correct handling of DU in switch statements
28 * @author Neal Gafter (gafter)
29 *
30 * @run compile/fail DUSwitch.java
31 */
32
33class DUSwitch {
34    void foo() {
35        int c = 6;
36        final int a1;
37
38        switch (c%(a1=4)) {
39        case 1:
40            c+=1;
41            break;
42        case 2:
43            c+=a1;
44            System.out.println("case2 "+c);
45        default:
46            a1=4;
47            c+=a1;
48            System.out.println("default "+c);
49            break;
50        }
51    }
52}
53