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comparison test/compiler/8004741/Test8004741.java @ 7428:2d6c433b1f38

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8004741: Missing compiled exception handle table entry for multidimensional array allocation Summary: Added missing exception path for multidimensional array allocation and use Throwable type instead of OutOfMemoryError for allocation's exception. Reviewed-by: twisti
author kvn
date Wed, 19 Dec 2012 19:21:15 -0800
parents
children 76341426b645
comparison
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7427:2c7f594145dc 7428:2d6c433b1f38
1 /*
2 * Copyright (c) 2012, 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 Test8004741.java
26 * @bug 8004741
27 * @summary Missing compiled exception handle table entry for multidimensional array allocation
28 * @run main/othervm -Xmx64m -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:-TieredCompilation -XX:+StressCompiledExceptionHandlers Test8004741
29 *
30 */
31
32 import java.util.*;
33
34 public class Test8004741 extends Thread {
35
36 static int[][] test(int a, int b) throws Exception {
37 int[][] ar = null;
38 try {
39 ar = new int[a][b];
40 } catch (Error e) {
41 System.out.println("test got Error");
42 passed = true;
43 throw(e);
44 } catch (Exception e) {
45 System.out.println("test got Exception");
46 throw(e);
47 }
48 return ar;
49 }
50
51 static boolean passed = false;
52
53 public void run() {
54 System.out.println("test started");
55 try {
56 while(true) {
57 test(2,20000);
58 }
59 } catch (ThreadDeath e) {
60 System.out.println("test got ThreadDeath");
61 passed = true;
62 } catch (Error e) {
63 e.printStackTrace();
64 System.out.println("test got Error");
65 } catch (Exception e) {
66 e.printStackTrace();
67 System.out.println("test got Exception");
68 }
69 }
70
71 public static void main(String[] args) throws Exception {
72 for (int n = 0; n < 11000; n++) {
73 test(2, 20);
74 }
75
76 // First test exception catch
77 Test8004741 t = new Test8004741();
78
79 passed = false;
80 t.start();
81 Thread.sleep(1000);
82 t.stop();
83
84 Thread.sleep(5000);
85 t.join();
86 if (passed) {
87 System.out.println("PASSED");
88 } else {
89 System.out.println("FAILED");
90 System.exit(97);
91 }
92 }
93
94 };