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* [Bug java/12915] New: Broken String concatenation
@ 2003-11-05 18:10 brawer at dandelis dot ch
2003-11-05 18:12 ` [Bug java/12915] " brawer at dandelis dot ch
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: brawer at dandelis dot ch @ 2003-11-05 18:10 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
Summary: Broken String concatenation
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: java
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: brawer at dandelis dot ch
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-linux-gnu
GCC host triplet: i686-linux-gnu
GCC target triplet: i686-linux-gnu
The following code prints "null" when compiled with Sun J2SE 1.4.1_01.
However, the output is "0" when compiled with gcc version 3.4, cvs head branch
of 20031105.
public class X {
public static void main(String[] args)
{
System.out.println(((String) null) + "");
}
}
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
@ 2003-11-05 18:12 ` brawer at dandelis dot ch
2003-11-05 18:48 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: brawer at dandelis dot ch @ 2003-11-05 18:12 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
brawer at dandelis dot ch changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
------- Additional Comments From brawer at dandelis dot ch 2003-11-05 18:12 -------
Configure options (sorry, I should have added them with the initial submission):
$ ~/src/gcccur/linux-Nov5/bin/gcj -v
Reading specs from
/home/brawer/src/gcccur/linux-Nov5/lib/gcc/i686-pc-linux-gnu/3.4/specs
Reading specs from
/home/brawer/src/gcccur/linux-Nov5/lib/gcc/i686-pc-linux-gnu/3.4/../../../libgcj.spec
rename spec lib to liborig
Configured with: ../gcc/configure --prefix=/home/brawer/src/gcccur/linux-Nov5
--enable-shared --enable-threads=posix --enable-languages=c,c++,java
Thread model: posix
gcc version 3.4 20031105 (experimental)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
2003-11-05 18:12 ` [Bug java/12915] " brawer at dandelis dot ch
@ 2003-11-05 18:48 ` pinskia at gcc dot gnu dot org
2003-11-10 0:02 ` tromey at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-11-05 18:48 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-11-05 18:48:28
date| |
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-11-05 18:48 -------
I can confirm this on the mainline (20031104).
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
2003-11-05 18:12 ` [Bug java/12915] " brawer at dandelis dot ch
2003-11-05 18:48 ` pinskia at gcc dot gnu dot org
@ 2003-11-10 0:02 ` tromey at gcc dot gnu dot org
2003-11-11 18:51 ` tromey at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: tromey at gcc dot gnu dot org @ 2003-11-10 0:02 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tromey at gcc dot gnu dot org 2003-11-10 00:02 -------
This bug won't die :-(. We've seen it 3 or 4 times already.
I've got a patch I'm testing, I'll submit it later on.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
` (2 preceding siblings ...)
2003-11-10 0:02 ` tromey at gcc dot gnu dot org
@ 2003-11-11 18:51 ` tromey at gcc dot gnu dot org
2003-11-11 20:11 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: tromey at gcc dot gnu dot org @ 2003-11-11 18:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tromey at gcc dot gnu dot org 2003-11-11 18:51 -------
Boosting priority; must-fix for 3.4
--
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
` (3 preceding siblings ...)
2003-11-11 18:51 ` tromey at gcc dot gnu dot org
@ 2003-11-11 20:11 ` cvs-commit at gcc dot gnu dot org
2003-11-11 20:20 ` tromey at gcc dot gnu dot org
2003-11-11 20:20 ` cvs-commit at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-11-11 20:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-11-11 20:11 -------
Subject: Bug 12915
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tromey@gcc.gnu.org 2003-11-11 20:11:43
Modified files:
libjava/testsuite: ChangeLog
Added files:
libjava/testsuite/libjava.lang: PR12915.java PR12915.out
Log message:
For PR java/12915:
* libjava.lang/PR12915.java: New file.
* libjava.lang/PR12915.out: New file.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.300&r2=1.301
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/libjava.lang/PR12915.java.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/libjava.lang/PR12915.out.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
` (4 preceding siblings ...)
2003-11-11 20:11 ` cvs-commit at gcc dot gnu dot org
@ 2003-11-11 20:20 ` tromey at gcc dot gnu dot org
2003-11-11 20:20 ` cvs-commit at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: tromey at gcc dot gnu dot org @ 2003-11-11 20:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From tromey at gcc dot gnu dot org 2003-11-11 20:20 -------
Fix checked in
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug java/12915] Broken String concatenation
2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
` (5 preceding siblings ...)
2003-11-11 20:20 ` tromey at gcc dot gnu dot org
@ 2003-11-11 20:20 ` cvs-commit at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-11-11 20:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-11-11 20:20 -------
Subject: Bug 12915
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tromey@gcc.gnu.org 2003-11-11 20:20:08
Modified files:
gcc/java : ChangeLog parse.y
Log message:
PR java/12915:
* parse.y (merge_string_cste): Handle case where we have a
pointer that happens to be zero, not null_pointer_node.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1286&r2=1.1287
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/parse.y.diff?cvsroot=gcc&r1=1.452&r2=1.453
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12915
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2003-11-11 20:20 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2003-11-05 18:10 [Bug java/12915] New: Broken String concatenation brawer at dandelis dot ch
2003-11-05 18:12 ` [Bug java/12915] " brawer at dandelis dot ch
2003-11-05 18:48 ` pinskia at gcc dot gnu dot org
2003-11-10 0:02 ` tromey at gcc dot gnu dot org
2003-11-11 18:51 ` tromey at gcc dot gnu dot org
2003-11-11 20:11 ` cvs-commit at gcc dot gnu dot org
2003-11-11 20:20 ` tromey at gcc dot gnu dot org
2003-11-11 20:20 ` cvs-commit at gcc dot gnu dot org
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