Mercurial > hg > truffle
annotate test/compiler/6579789/Test6579789.java @ 20228:f72d8917322a
8050978: Fix bad field access check in C1 and C2
Summary: JCK8 test vm/constantpool/accessControl/accessControl004/accessControl00402m3/accessControl00402m3.html fails with -Xbatch -Xcomp due to bad field access check in C1 and C2. Fix: In ciField::ciField(), just before the canonical holder is stored into the _holder variable (and which is used by ciField::will_link()) perform an additional access check with the holder declared in the class file. If this check fails, store the declared holder instead and ciField::will_link() will bail out compilation for this field later on. Then, the interpreter will throw an PrivilegedAccessException at runtime.
Reviewed-by: kvn, vlivanov
Contributed-by: andreas.schoesser@sap.com
author | goetz |
---|---|
date | Fri, 18 Jul 2014 09:04:01 +0200 |
parents | 7223744c2784 |
children |
rev | line source |
---|---|
2081
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
1 /* |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
2 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
4 * |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
8 * |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
13 * accompanied this code). |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
14 * |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
18 * |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
21 * questions. |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
22 * |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
23 */ |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
24 |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
25 /** |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
26 * @test |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
27 * @bug 6579789 |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
28 * @summary Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
29 * @run main/othervm -Xcomp -XX:UseSSE=0 -XX:CompileOnly=Test6579789.bug Test6579789 |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
30 */ |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
31 |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
32 public class Test6579789 { |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
33 public static void main(String[] args) { |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
34 bug(4); |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
35 } |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
36 public static void bug(int n) { |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
37 float f = 1; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
38 int i = 1; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
39 try { |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
40 int x = 1 / n; // instruction that can trap |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
41 f = 2; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
42 i = 2; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
43 int y = 2 / n; // instruction that can trap |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
44 } catch (Exception ex) { |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
45 f++; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
46 i++; |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
47 } |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
48 } |
7223744c2784
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
never
parents:
diff
changeset
|
49 } |