Mon, 08 Apr 2013 15:53:08 +0100
8010404: Lambda debugging: redundant LineNumberTable entry for lambda capture
Summary: Ignore indy entries in LineNumberTable
Reviewed-by: jjg
1 /*
2 * Copyright (c) 2001, 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 4462714
27 * @summary using of synthetic names in local class causes ClassFormatError
28 * @author gafter
29 *
30 * @compile SynthName1.java
31 * @run main SynthName1
32 */
34 import java.io.PrintStream;
36 public class SynthName1 {
37 public static void main(String args[]) {
38 run(args, System.out);
39 }
40 public static void run(String args[],PrintStream out) {
41 int res1, res2;
42 Intf ob = meth(1, 2);
44 res1 = ob.getFirst();
45 res2 = ob.getSecond();
47 if ( res1 == 1 && res2 == 2 )
48 return;
49 out.println("Failed: res1=" + res1 + ", res2=" + res2);
50 throw new Error("test failed!");
51 }
52 interface Intf {
53 int getFirst();
54 int getSecond();
55 }
56 static Intf meth(final int prm1, final int zzz) {
57 class InnClass implements Intf {
58 Object val$prm1 = null;
59 // int val$zzz = 10;
60 Object locVar;
61 public int getFirst() {
62 locVar = val$prm1;
63 return prm1;
64 }
65 public int getSecond() {
66 return zzz;
67 }
68 }
69 return new InnClass();
70 }
71 }