Mon, 01 Jul 2013 14:57:03 +0100
7034798: Ambiguity error for abstract method call is too eager
Summary: Javac should wait and see if ambiguous methods can be reconciled at the end of an overload resolution round
Reviewed-by: jjg, vromero
1 /*
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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
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7 * published by the Free Software Foundation.
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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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
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22 */
24 /*
25 * @test
26 * @bug 4739388
27 * @summary regression: javac generates too much bytecode for deply nested try-finally
28 * @author gafter
29 *
30 * @compile -source 1.4 -target 1.4 FinallyNesting.java
31 */
32 // Source and target 1.4 are needed for the test to pass with default memory sizes.
33 class FinallyNesting {
34 public static void main(String[] args) {
35 int x;
36 try { x = 1; } finally {
37 try { x = 1; } finally {
38 try { x = 1; } finally {
39 try { x = 1; } finally {
40 try { x = 1; } finally {
41 try { x = 1; } finally {
42 try { x = 1; } finally {
43 try { x = 1; } finally {
44 try { x = 1; } finally {
45 try { x = 1; } finally {
46 try { x = 1; } finally {
47 try { x = 1; } finally {
48 try { x = 1; } finally {
49 try { x = 1; } finally {
50 try { x = 1; } finally {
51 x = 2;
52 }
53 }
54 }
55 }
56 }
57 }
58 }
59 }
60 }
61 }
62 }
63 }
64 }
65 }
66 }
67 }
68 }