author | duke |
Wed, 05 Jul 2017 22:24:41 +0200 | |
changeset 41867 | d62173b931bf |
parent 40059 | c2304140ed64 |
permissions | -rw-r--r-- |
30195
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
1 |
/* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
2 |
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
4 |
* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
5 |
* This code is free software; you can redistribute it and/or modify it |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
6 |
* under the terms of the GNU General Public License version 2 only, as |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
7 |
* published by the Free Software Foundation. |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
8 |
* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
13 |
* accompanied this code). |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
14 |
* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
15 |
* You should have received a copy of the GNU General Public License version |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation, |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
18 |
* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
20 |
* or visit www.oracle.com if you need additional information or have any |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
21 |
* questions. |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
22 |
*/ |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
23 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
24 |
/* |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
25 |
* @test |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
26 |
* @bug 8069263 |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
27 |
* @summary Deoptimization between array allocation and arraycopy may result in non initialized array |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
28 |
* |
40059 | 29 |
* @run main/othervm -XX:-BackgroundCompilation |
30 |
* -XX:CompileCommand=compileonly,compiler.inlining.DefaultMethodsDependencies::test |
|
31 |
* -XX:CompileCommand=compileonly,compiler.inlining.DefaultMethodsDependencies$I2::m1 |
|
32 |
* compiler.inlining.DefaultMethodsDependencies |
|
30195
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
33 |
*/ |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
34 |
|
40059 | 35 |
package compiler.inlining; |
36 |
||
30195
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
37 |
public class DefaultMethodsDependencies { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
38 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
39 |
interface I1 { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
40 |
void m1(); |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
41 |
// triggers processing of default methods in C1 |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
42 |
default void m2() { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
43 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
44 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
45 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
46 |
interface I2 extends I1 { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
47 |
// added to C2 as default method |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
48 |
default void m1() { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
49 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
50 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
51 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
52 |
static abstract class C1 implements I1 { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
53 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
54 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
55 |
static class C2 extends C1 implements I2 { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
56 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
57 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
58 |
static void test(C1 obj) { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
59 |
obj.m1(); |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
60 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
61 |
|
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
62 |
static public void main(String[] args) { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
63 |
C2 obj = new C2(); |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
64 |
for (int i = 0; i < 20000; i++) { |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
65 |
test(obj); |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
66 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
67 |
} |
fff35af9b018
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
roland
parents:
diff
changeset
|
68 |
} |