* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
@ 2003-05-25 23:07 ` pinskia@physics.uc.edu
2004-10-10 20:01 ` timo dot lindfors at iki dot fi
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: pinskia@physics.uc.edu @ 2003-05-25 23:07 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=8608
pinskia@physics.uc.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-05-25 23:02:44
date| |
------- Additional Comments From pinskia@physics.uc.edu 2003-05-25 23:02 -------
still happens on the mainline ():
tin:~/src/gnu/gcctest>gcj -C pr8608.java
pr8608.java: In class `Bug165635':
pr8608.java: In method `Bug165635.main(java.lang.String[])':
pr8608.java:3: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
3054 ctxp->elc.line = EXPR_WFL_LINENO (cl);
(gdb) p cl
$1 = 0x0
(gdb) bt
#0 issue_warning_error_from_context (cl=0x0, msg=0x1 <Address 0x1 out of bounds>,
ap=0x1 <Address 0x1 out of bounds>) at parse.y:3054
#1 0x08053daf in parse_error_context (cl=0x1, msg=0x1 <Address 0x1 out of bounds>)
at parse.y:3078
#2 0x080d2b33 in check_init (exp=0x400ae000, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:490
#3 0x080d1c00 in check_init (exp=0x400550d8, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:520
#4 0x080d1e5a in check_init (exp=0x40055138, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:851
#5 0x080d20be in check_init (exp=0x400ad370, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:588
#6 0x080d20be in check_init (exp=0x400ad318, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:588
#7 0x080d20be in check_init (exp=0x400ad294, before=0xbffec310) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:588
#8 0x080d41f1 in check_for_initialization (body=0x1, mdecl=0x0) at /home/gates/
pinskia/src/gnu/gcc/src/gcc/java/check-init.c:967
#9 0x0806733b in java_complete_expand_method (mdecl=0x0) at parse.y:7957
#10 0x08066176 in java_complete_expand_methods (class_decl=0x40077b64) at
parse.y:7660
#11 0x08065e2f in java_complete_expand_class (outer=0x40077b64) at parse.y:7579
#12 0x08065d5d in java_complete_expand_classes () at parse.y:7558
#13 0x0806aad9 in java_expand_classes () at parse.y:8878
#14 0x080be552 in java_parse_file (set_yydebug=0) at /home/gates/pinskia/src/gnu/gcc/
src/gcc/java/jcf-parse.c:1119
#15 0x0830096a in compile_file () at /home/gates/pinskia/src/gnu/gcc/src/gcc/
toplev.c:2209
#16 0x08306528 in do_compile () at /home/gates/pinskia/src/gnu/gcc/src/gcc/
toplev.c:5581
#17 0x08306599 in toplev_main (argc=1, argv=0x0) at /home/gates/pinskia/src/gnu/gcc/
src/gcc/toplev.c:5612
#18 0x080d9a2b in main (argc=1, argv=0x1) at /home/gates/pinskia/src/gnu/gcc/src/gcc/
main.c:37
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
2003-05-25 23:07 ` [Bug java/8608] segmentation fault on compiling bad program pinskia@physics.uc.edu
@ 2004-10-10 20:01 ` timo dot lindfors at iki dot fi
2005-02-07 21:53 ` rmathew at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: timo dot lindfors at iki dot fi @ 2004-10-10 20:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From timo dot lindfors at iki dot fi 2004-10-10 20:01 -------
This seems to be still alive,
$ gcj -C Bug165635.java
Bug165635.java: In class `Bug165635':
Bug165635.java: In method `Bug165635.main(java.lang.String[])':
Bug165635.java:2: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
$ gcj -v
Reading specs from
/home/lindi/installdir/installdir-gcc-20041009/lib/gcc/i686-pc-linux-gnu/4.0.0/specs
Reading specs from
/home/lindi/installdir/installdir-gcc-20041009/lib/gcc/i686-pc-linux-gnu/4.0.0/../../../libgcj.spec
rename spec lib to liborig
Configured with: ../configure
--prefix=/home/lindi/installdir/installdir-gcc-20041009
Thread model: posix
gcc version 4.0.0 20041009 (experimental)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8608
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
2003-05-25 23:07 ` [Bug java/8608] segmentation fault on compiling bad program pinskia@physics.uc.edu
2004-10-10 20:01 ` timo dot lindfors at iki dot fi
@ 2005-02-07 21:53 ` rmathew at gcc dot gnu dot org
2005-02-09 19:33 ` rmathew at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: rmathew at gcc dot gnu dot org @ 2005-02-07 21:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rmathew at gcc dot gnu dot org 2005-02-07 13:06 -------
The simplest testcase that reproduces this bug with
the current mainline is:
class Foo
{
void bar()
{
int a;
int i;
for(i=a;;);
}
}
If the "int i" is removed and the for loop
is changed to "for(int i=a;;);", the ICE
disappears.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8608
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
` (2 preceding siblings ...)
2005-02-07 21:53 ` rmathew at gcc dot gnu dot org
@ 2005-02-09 19:33 ` rmathew at gcc dot gnu dot org
2005-03-01 17:25 ` cvs-commit at gcc dot gnu dot org
2005-04-21 16:36 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: rmathew at gcc dot gnu dot org @ 2005-02-09 19:33 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rmathew at gcc dot gnu dot org 2005-02-09 13:50 -------
An ugly patch is here:
http://gcc.gnu.org/ml/java-patches/2005-q1/msg00303.html
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8608
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
` (3 preceding siblings ...)
2005-02-09 19:33 ` rmathew at gcc dot gnu dot org
@ 2005-03-01 17:25 ` cvs-commit at gcc dot gnu dot org
2005-04-21 16:36 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-03-01 17:25 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-01 17:25 -------
Subject: Bug 8608
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: bothner@gcc.gnu.org 2005-03-01 17:24:55
Modified files:
gcc/java : check-init.c ChangeLog
Log message:
PR java/8608
* check-init.c (wfl): Remove static.
(final_assign_error, check_init): Replace calls to parse_error_context
by plain error.
(check_init): Save, set, and restore input_location for each exp.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/check-init.c.diff?cvsroot=gcc&r1=1.63&r2=1.64
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1558&r2=1.1559
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8608
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug java/8608] segmentation fault on compiling bad program
[not found] <20021116043603.8608.165635@bugs.debian.org>
` (4 preceding siblings ...)
2005-03-01 17:25 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-21 16:36 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-04-21 16:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-21 16:35 -------
Fixed in 4.1.0 and above.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8608
^ permalink raw reply [flat|nested] 6+ messages in thread