Mercurial > hg > truffle
annotate test/compiler/7042153/Test7042153.java @ 10988:cd54c7e92908
8015660: Test8009761.java "Failed: init recursive calls: 24. After deopt 25"
Summary: Windows reserves and only partially commits thread stack. For detecting more thread stack space for execution, Windows installs one-shot page as guard page just before the current commited edge. It will trigger STACK_OVERFLOW_EXCEPTION when lands on last 4 pages of thread stack space. StackYellowPages default value is 2 on Windows (plus 1 page of StackRedPages, 3 pages guarded by hotspot) so the exception happens one page before Yellow pages. Same route executed second time will have one more page brought in, this leads same execution with different stack depth(interpreter mode). We need match Windows settings so the stack overflow exception will not happen before Yellow pages.
Reviewed-by: dholmes
Contributed-by: andreas.schoesser@sap.com
author | minqi |
---|---|
date | Tue, 18 Jun 2013 09:08:35 -0700 |
parents | d4c1fbc3de95 |
children |
rev | line source |
---|---|
3362
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
1 /* |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
4 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
8 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
13 * accompanied this code). |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
14 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
18 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
21 * questions. |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
22 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
23 */ |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
24 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
25 /** |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
26 * @test |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
27 * @bug 7042153 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
28 * @summary Bad folding of IfOps with unloaded constant arguments in C1 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
29 * |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
30 * @run main/othervm -Xcomp Test7042153 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
31 */ |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
32 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
33 import java.lang.reflect.*; |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
34 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
35 public class Test7042153 { |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
36 static public class Bar { } |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
37 static public class Foo { } |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
38 |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
39 static volatile boolean z; |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
40 public static void main(String [] args) { |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
41 Class cx = Bar.class; |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
42 Class cy = Foo.class; |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
43 z = (cx == cy); |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
44 } |
d4c1fbc3de95
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
iveresov
parents:
diff
changeset
|
45 } |