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* [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName()
@ 2004-10-16 20:27 mark at gcc dot gnu dot org
2004-10-16 22:17 ` [Bug libgcj/18036] " pinskia at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: mark at gcc dot gnu dot org @ 2004-10-16 20:27 UTC (permalink / raw)
To: java-prs
The following code creates a user defined classloader which is then used to load
a simple class C from byte code. An instance of this class is created and from
this instance Class.forName("C") is called. This should result in the same class
object from the same (user defined) classloader.
It does work when compiled to native code. But it fails when compiled to byte
code and run with gij.
With gij 3.4 it works correctly.
Current CVS gcj (GCC) 4.0.0 20041016 (experimental) fails
Expected output:
true
true
true
--
Summary: Bad interaction between interpreter and Class.forName()
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mark at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
@ 2004-10-16 22:17 ` pinskia at gcc dot gnu dot org
2004-10-17 8:52 ` mark at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-16 22:17 UTC (permalink / raw)
To: java-prs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-16 22:17 -------
Can you attach the source?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
2004-10-16 22:17 ` [Bug libgcj/18036] " pinskia at gcc dot gnu dot org
@ 2004-10-17 8:52 ` mark at gcc dot gnu dot org
2004-10-18 10:49 ` aph at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: mark at gcc dot gnu dot org @ 2004-10-17 8:52 UTC (permalink / raw)
To: java-prs
------- Additional Comments From mark at gcc dot gnu dot org 2004-10-17 08:52 -------
Created an attachment (id=7366)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7366&action=view)
Small ClassLoader test case
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
2004-10-16 22:17 ` [Bug libgcj/18036] " pinskia at gcc dot gnu dot org
2004-10-17 8:52 ` mark at gcc dot gnu dot org
@ 2004-10-18 10:49 ` aph at gcc dot gnu dot org
2004-10-18 14:07 ` cvs-commit at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-10-18 10:49 UTC (permalink / raw)
To: java-prs
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |aph at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-10-18 10:49 ` aph at gcc dot gnu dot org
@ 2004-10-18 14:07 ` cvs-commit at gcc dot gnu dot org
2004-10-18 14:26 ` cvs-commit at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-10-18 14:07 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-18 14:07 -------
Subject: Bug 18036
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: aph@gcc.gnu.org 2004-10-18 14:07:42
Modified files:
libjava : ChangeLog
libjava/gnu/gcj/runtime: natStackTrace.cc
Log message:
2004-10-18 Andrew Haley <aph@redhat.com>
PR java/18036:
* gnu/gcj/runtime/natStackTrace.cc (fillInStackTrace): Reorganize
and correct logic used to find interpreter.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3137&r2=1.3138
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/gnu/gcj/runtime/natStackTrace.cc.diff?cvsroot=gcc&r1=1.7&r2=1.8
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-10-18 14:07 ` cvs-commit at gcc dot gnu dot org
@ 2004-10-18 14:26 ` cvs-commit at gcc dot gnu dot org
2004-10-18 14:39 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-10-18 14:26 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-18 14:26 -------
Subject: Bug 18036
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcj-abi-2-dev-branch
Changes by: aph@gcc.gnu.org 2004-10-18 14:26:27
Modified files:
libjava : ChangeLog interpret.cc
libjava/gnu/gcj/runtime: natStackTrace.cc
Log message:
2004-10-18 Andrew Haley <aph@redhat.com>
PR java/18036:
* gnu/gcj/runtime/natStackTrace.cc (fillInStackTrace): Reorganize
and correct logic used to find interpreter.
2004-10-13 Andrew Haley <aph@redhat.com>
* interpret.cc (_Jv_InterpMethod::run): Initialize
_Jv_StartOfInterpreter.
(_Jv_StartOfInterpreter, _Jv_EndOfInterpreter): Functions removed.
(_Jv_StartOfInterpreter, _Jv_EndOfInterpreter): New variables.
* gnu/gcj/runtime/natStackTrace.cc (fillInStackTrace): Use
_Unwind_FindEnclosingFunction to discover whether PC is within the
interpreter.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcj-abi-2-dev-branch&r1=1.2729.2.37&r2=1.2729.2.38
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/interpret.cc.diff?cvsroot=gcc&only_with_tag=gcj-abi-2-dev-branch&r1=1.40.18.7&r2=1.40.18.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/gnu/gcj/runtime/natStackTrace.cc.diff?cvsroot=gcc&only_with_tag=gcj-abi-2-dev-branch&r1=1.6&r2=1.6.20.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-10-18 14:26 ` cvs-commit at gcc dot gnu dot org
@ 2004-10-18 14:39 ` pinskia at gcc dot gnu dot org
2004-10-21 13:23 ` aph at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-18 14:39 UTC (permalink / raw)
To: java-prs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-18 14:39 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (5 preceding siblings ...)
2004-10-18 14:39 ` pinskia at gcc dot gnu dot org
@ 2004-10-21 13:23 ` aph at gcc dot gnu dot org
2004-10-21 13:42 ` aph at gcc dot gnu dot org
2005-01-05 9:59 ` cvs-commit at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-10-21 13:23 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2004-10-21 13:22 -------
*** Bug 16481 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |hannes at helma dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (6 preceding siblings ...)
2004-10-21 13:23 ` aph at gcc dot gnu dot org
@ 2004-10-21 13:42 ` aph at gcc dot gnu dot org
2005-01-05 9:59 ` cvs-commit at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: aph at gcc dot gnu dot org @ 2004-10-21 13:42 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2004-10-21 13:42 -------
*** Bug 13468 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug libgcj/18036] Bad interaction between interpreter and Class.forName()
2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
` (7 preceding siblings ...)
2004-10-21 13:42 ` aph at gcc dot gnu dot org
@ 2005-01-05 9:59 ` cvs-commit at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-01-05 9:59 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-05 09:59 -------
Subject: Bug 18036
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-rhl-branch
Changes by: jakub@gcc.gnu.org 2005-01-05 09:59:01
Modified files:
libjava : ChangeLog Makefile.am Makefile.in interpret.cc
libjava/gnu/gcj/runtime: natStackTrace.cc
Log message:
2004-12-13 Jakub Jelinek <jakub@redhat.com>
Revert:
2004-01-21 Tom Tromey <tromey@redhat.com>
PR java/13468:
* Makefile.in: Rebuilt.
* Makefile.am (interpret.lo): New target.
2004-10-18 Andrew Haley <aph@redhat.com>
PR java/18036:
* gnu/gcj/runtime/natStackTrace.cc (fillInStackTrace): Reorganize
and correct logic used to find interpreter.
2004-10-13 Andrew Haley <aph@redhat.com>
* interpret.cc (_Jv_InterpMethod::run): Initialize
_Jv_StartOfInterpreter.
(_Jv_StartOfInterpreter, _Jv_EndOfInterpreter): Functions removed.
(_Jv_StartOfInterpreter, _Jv_EndOfInterpreter): New variables.
* gnu/gcj/runtime/natStackTrace.cc (fillInStackTrace): Use
_Unwind_FindEnclosingFunction to discover whether PC is within the
interpreter.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.2562.2.16.2.14&r2=1.2562.2.16.2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/Makefile.am.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.354.2.3.2.4&r2=1.354.2.3.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/Makefile.in.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.378.2.3.2.4&r2=1.378.2.3.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/interpret.cc.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.40.20.1&r2=1.40.20.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/gnu/gcj/runtime/natStackTrace.cc.diff?cvsroot=gcc&only_with_tag=gcc-3_4-rhl-branch&r1=1.6&r2=1.6.22.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18036
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2005-01-05 9:59 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2004-10-16 20:27 [Bug libgcj/18036] New: Bad interaction between interpreter and Class.forName() mark at gcc dot gnu dot org
2004-10-16 22:17 ` [Bug libgcj/18036] " pinskia at gcc dot gnu dot org
2004-10-17 8:52 ` mark at gcc dot gnu dot org
2004-10-18 10:49 ` aph at gcc dot gnu dot org
2004-10-18 14:07 ` cvs-commit at gcc dot gnu dot org
2004-10-18 14:26 ` cvs-commit at gcc dot gnu dot org
2004-10-18 14:39 ` pinskia at gcc dot gnu dot org
2004-10-21 13:23 ` aph at gcc dot gnu dot org
2004-10-21 13:42 ` aph at gcc dot gnu dot org
2005-01-05 9:59 ` cvs-commit at gcc dot gnu dot org
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