Thu, 03 Feb 2011 09:36:28 +0000
5017953: spurious cascaded diagnostics when name not found
Summary: when an operator is applied to one or more erroneous operands, spurious diagnostics are generated
Reviewed-by: jjg
1 /*
2 * Copyright (c) 2005, 2006, 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 4986256
27 * @compile Finally.java
28 * @compile -Xlint:finally Finally.java
29 * @compile -Xlint:all Finally.java
30 * @compile -Werror Finally.java
31 * @compile/fail -Werror -Xlint:finally Finally.java
32 * @compile/fail -Werror -Xlint:all,-path Finally.java
33 */
35 // control: this class should generate a warning
36 class Finally
37 {
38 int m1(int i) {
39 try {
40 return 0;
41 }
42 finally {
43 throw new IllegalArgumentException();
44 }
45 }
46 }
48 // tests: the warnings that would otherwise be generated should all be suppressed
49 @SuppressWarnings("finally")
50 class Finally1
51 {
52 int m1(int i) {
53 try {
54 return 0;
55 }
56 finally {
57 throw new IllegalArgumentException();
58 }
59 }
60 }
62 class Finally2
63 {
64 @SuppressWarnings("finally")
65 class Bar {
66 int m1(int i) {
67 try {
68 return 0;
69 }
70 finally {
71 throw new IllegalArgumentException();
72 }
73 }
74 }
76 @SuppressWarnings("finally")
77 int m2(int i) {
78 try {
79 return 0;
80 }
81 finally {
82 throw new IllegalArgumentException();
83 }
84 }
87 @SuppressWarnings("finally")
88 static int x = new Finally2() {
89 int m1(int i) {
90 try {
91 return 0;
92 }
93 finally {
94 throw new IllegalArgumentException();
95 }
96 }
97 }.m1(0);
99 }