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* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
@ 2005-02-11 16:41 ` aph at gcc dot gnu dot org
2005-02-11 16:52 ` aph at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-02-11 16:41 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2005-02-11 16:37 -------
Created an attachment (id=8177)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8177&action=view)
ManifestElement.class
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] New: Incorrect code generated for ManifestElement.java
@ 2005-02-11 16:41 aph at gcc dot gnu dot org
2005-02-11 16:41 ` [Bug java/19907] " aph at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-02-11 16:41 UTC (permalink / raw)
To: java-prs
The bytecode compiler generates incorrect code for the attached .class file.
--
Summary: Incorrect code generated for ManifestElement.java
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: java
AssignedTo: aph at gcc dot gnu dot org
ReportedBy: aph at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
2005-02-11 16:41 ` [Bug java/19907] " aph at gcc dot gnu dot org
@ 2005-02-11 16:52 ` aph at gcc dot gnu dot org
2005-02-12 6:14 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-02-11 16:52 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2005-02-11 16:41 -------
The method ArrayList.add() return a boolean, so the bytecode compiler generates
a temp of type promoted_boolean. Unfortunately, the same temp is used later as
an int.
This problem arises because promoted booleans in the Java VM are really an
integer type, not a boolean type. It's perfectly legal to store a boolean and
then read an int for the same slot. So, we need to use int temporaries for
booleans, not promoted_boolean.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-02-11 16:41:01
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
2005-02-11 16:41 ` [Bug java/19907] " aph at gcc dot gnu dot org
2005-02-11 16:52 ` aph at gcc dot gnu dot org
@ 2005-02-12 6:14 ` pinskia at gcc dot gnu dot org
2005-02-12 7:55 ` mckinlay at redhat dot com
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-12 6:14 UTC (permalink / raw)
To: java-prs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-11 20:50 -------
Patch here: <http://gcc.gnu.org/ml/gcc-patches/2005-02/msg00521.html>.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Keywords| |patch, wrong-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-02-12 6:14 ` pinskia at gcc dot gnu dot org
@ 2005-02-12 7:55 ` mckinlay at redhat dot com
2005-02-12 14:50 ` aph at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: mckinlay at redhat dot com @ 2005-02-12 7:55 UTC (permalink / raw)
To: java-prs
------- Additional Comments From mckinlay at redhat dot com 2005-02-11 20:56 -------
*** Bug 19834 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mckinlay at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-02-12 7:55 ` mckinlay at redhat dot com
@ 2005-02-12 14:50 ` aph at gcc dot gnu dot org
2005-02-14 15:07 ` cvs-commit at gcc dot gnu dot org
2005-02-14 20:05 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: aph at gcc dot gnu dot org @ 2005-02-12 14:50 UTC (permalink / raw)
To: java-prs
------- Additional Comments From aph at gcc dot gnu dot org 2005-02-12 13:29 -------
The patch I submitted is inadequate. I know how to fix it, and I'll resubmit.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
` (4 preceding siblings ...)
2005-02-12 14:50 ` aph at gcc dot gnu dot org
@ 2005-02-14 15:07 ` cvs-commit at gcc dot gnu dot org
2005-02-14 20:05 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-02-14 15:07 UTC (permalink / raw)
To: java-prs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-14 14:58 -------
Subject: Bug 19907
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: aph@gcc.gnu.org 2005-02-14 14:58:23
Modified files:
gcc/java : ChangeLog expr.c decl.c
Log message:
2005-02-14 Andrew Haley <aph@redhat.com>
PR java/19907
* expr.c (expand_byte_code): Call promote_arguments().
(promote_arguments): New function.
* decl.c (check_local_unnamed_variable): Remve special case for
new verifier.
(find_local_variable): Promote all boolean types to int
when searching for local variable decls.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1550&r2=1.1551
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/expr.c.diff?cvsroot=gcc&r1=1.217&r2=1.218
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/decl.c.diff?cvsroot=gcc&r1=1.208&r2=1.209
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/19907] Incorrect code generated for ManifestElement.java
2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
` (5 preceding siblings ...)
2005-02-14 15:07 ` cvs-commit at gcc dot gnu dot org
@ 2005-02-14 20:05 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-14 20:05 UTC (permalink / raw)
To: java-prs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-14 15:16 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19907
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2005-02-11 16:41 [Bug java/19907] New: Incorrect code generated for ManifestElement.java aph at gcc dot gnu dot org
2005-02-11 16:41 ` [Bug java/19907] " aph at gcc dot gnu dot org
2005-02-11 16:52 ` aph at gcc dot gnu dot org
2005-02-12 6:14 ` pinskia at gcc dot gnu dot org
2005-02-12 7:55 ` mckinlay at redhat dot com
2005-02-12 14:50 ` aph at gcc dot gnu dot org
2005-02-14 15:07 ` cvs-commit at gcc dot gnu dot org
2005-02-14 20:05 ` pinskia at gcc dot gnu dot org
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