Mercurial > hg > truffle
annotate test/compiler/7041100/Test7041100.java @ 4689:15849962252d
Make sure rethrowException flag is cleared also when return/unwind blocks are entered, they could use the framestate for the synchronization epilogue.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
---|---|
date | Fri, 24 Feb 2012 19:52:27 +0100 |
parents | e6d7eed3330c |
children |
rev | line source |
---|---|
3337
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
1 /* |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
4 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
8 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
13 * accompanied this code). |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
14 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
18 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
21 * questions. |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
22 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
23 */ |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
24 |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
25 /** |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
26 * @test |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
27 * @bug 7041100 |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
28 * @summary The load in String.equals intrinsic executed before null check |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
29 * |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
30 * @run main/othervm -Xbatch Test7041100 abc def |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
31 */ |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
32 |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
33 public class Test7041100 { |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
34 |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
35 static String n = null; |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
36 public static void main(String[] args) throws Exception { |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
37 for (int i = 0; i < 10000; i++) { |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
38 stringEQ(args[0], args[1]); |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
39 stringEQ(args[0], args[0]); |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
40 stringEQ(args[0], n); |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
41 stringEQ(n, args[0]); |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
42 } |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
43 } |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
44 |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
45 public static boolean stringEQ(String a, String b) { |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
46 if (a == b) |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
47 return true; |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
48 if (a == null || b == null) |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
49 return false; |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
50 else |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
51 return a.equals(b); |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
52 } |
e6d7eed3330c
7041100: The load in String.equals intrinsic executed before null check
kvn
parents:
diff
changeset
|
53 } |