Mercurial > hg > graal-compiler
annotate test/compiler/6795161/Test.java @ 3095:d3d00c1ea071
IdealGraphVisualizer: Enhance text view so it can display arbitrary properties from the active graph's group. For diff graphs, it shows the textual difference between the property strings using the NetBeans Diff module.
author | Peter Hofer <peter.hofer@jku.at> |
---|---|
date | Wed, 29 Jun 2011 17:33:35 +0200 |
parents | 11427f216063 |
children | 7369298bec7e |
rev | line source |
---|---|
565
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
1 /* |
2473
11427f216063
7009276: Add -XX:+IgnoreUnrecognizedVMOptions to several tests
dholmes
parents:
1552
diff
changeset
|
2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. |
565
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
4 * |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
8 * |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
13 * accompanied this code). |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
14 * |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
18 * |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
565
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
565
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
565
diff
changeset
|
21 * questions. |
565
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
22 * |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
23 */ |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
24 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
25 /* |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
26 * @test |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
27 * @bug 6795161 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
28 * @summary Escape analysis leads to data corruption |
2473
11427f216063
7009276: Add -XX:+IgnoreUnrecognizedVMOptions to several tests
dholmes
parents:
1552
diff
changeset
|
29 * @run main/othervm -server -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test |
565
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
30 */ |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
31 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
32 class Test_Class_1 { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
33 static String var_1; |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
34 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
35 static void badFunc(int size) |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
36 { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
37 try { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
38 for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {} |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
39 } catch (Exception e) { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
40 // don't comment it out, it will lead to correct results ;) |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
41 //System.out.println("Got exception: " + e); |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
42 } |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
43 } |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
44 } |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
45 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
46 public class Test { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
47 static String var_1_copy = Test_Class_1.var_1; |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
48 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
49 static byte var_check; |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
50 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
51 public static void main(String[] args) |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
52 { |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
53 var_check = 1; |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
54 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
55 Test_Class_1.badFunc(-1); |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
56 |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
57 System.out.println("EATester.var_check = " + Test.var_check + " (expected 1)\n"); |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
58 } |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
59 } |
7fe62bb75bf4
6799693: Server compiler leads to data corruption when expression throws an Exception
kvn
parents:
diff
changeset
|
60 |