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* [Bug java/23220] New: ICE in a specific doubly-nested class
@ 2005-08-03 22:14 greenrd at greenrd dot org
2005-08-04 4:31 ` [Bug java/23220] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: greenrd at greenrd dot org @ 2005-08-03 22:14 UTC (permalink / raw)
To: java-prs
I have reduced this test case as much I could. The fact that it doesn't seem
reducable any further suggests that this is a highly unlikely-to-be-hit corner
case :)
# cat ThreadSpawnerThread.java
public class ThreadSpawnerThread extends Thread {
public static class AvailableQueue {
public class WorkerThread extends Thread {
private WorkerThread () {
start ();
}
}
}
}
# gcj -C ThreadSpawnerThread.java
ThreadSpawnerThread.java: In class
'ThreadSpawnerThread$AvailableQueue$WorkerThread':
ThreadSpawnerThread.java: In constructor '(ThreadSpawnerThread$AvailableQueue)':
ThreadSpawnerThread.java:8: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.
# gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with:
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/configure
--enable-version-specific-runtime-libs --prefix=/usr
--bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.1.0-beta20050730
--includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.0-beta20050730/include
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20050730
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20050730/man
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.0-beta20050730/info
--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.0-beta20050730/include/g++-v4
--host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec
--enable-nls --without-included-gettext --with-system-zlib --disable-checking
--disable-werror --disable-libunwind-exceptions --disable-multilib
--enable-java-awt=gtk --enable-languages=c,c++,java --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 4.1.0 20050730 (experimental)
--
Summary: ICE in a specific doubly-nested class
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: java
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: greenrd at greenrd 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=23220
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/23220] [3.4/4.0/4.1 Regression] ICE in a specific doubly-nested class
2005-08-03 22:14 [Bug java/23220] New: ICE in a specific doubly-nested class greenrd at greenrd dot org
@ 2005-08-04 4:31 ` pinskia at gcc dot gnu dot org
2005-08-04 15:08 ` greenrd at greenrd dot org
2005-08-09 0:44 ` greenrd at greenrd dot org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-04 4:31 UTC (permalink / raw)
To: java-prs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-04 04:31 -------
Confirmed, a regression in that we rejected this in 3.0.4 (even though that is not the correct thing to
do):
t.java: In class `ThreadSpawnerThread$AvailableQueue$WorkerThread':
t.java: In method `()':
t.java:15: Undefined variable `this$0'.
}
^
1 error
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Known to fail| |3.3 4.0.0 4.1.0 3.2.3 3.4.5
| |3.3.3
Last reconfirmed|0000-00-00 00:00:00 |2005-08-04 04:31:09
date| |
Summary|ICE in a specific doubly- |[3.4/4.0/4.1 Regression] ICE
|nested class |in a specific doubly-nested
| |class
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23220
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/23220] [3.4/4.0/4.1 Regression] ICE in a specific doubly-nested class
2005-08-03 22:14 [Bug java/23220] New: ICE in a specific doubly-nested class greenrd at greenrd dot org
2005-08-04 4:31 ` [Bug java/23220] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
@ 2005-08-04 15:08 ` greenrd at greenrd dot org
2005-08-09 0:44 ` greenrd at greenrd dot org
2 siblings, 0 replies; 4+ messages in thread
From: greenrd at greenrd dot org @ 2005-08-04 15:08 UTC (permalink / raw)
To: java-prs
------- Additional Comments From greenrd at greenrd dot org 2005-08-04 15:07 -------
Backtrace:
#0 0x08066846 in java_complete_lhs (node=0x0) at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11665
#1 0x08066757 in java_complete_tree (node=0x0) at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11628
#2 0x0806518b in maybe_use_access_method (is_super_init=0, mdecl=0xbfc1365c,
this_arg=0xbfc13658)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:10971
#3 0x08064991 in patch_method_invocation (patch=0xb7c39e60, primary=0x0,
where=0x0, from_super=0, is_static=0x0, ret_decl=0xbfc1371c)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:10754
#4 0x080679a8 in java_complete_lhs (node=0xb7c39e60)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:12130
#5 0x08066757 in java_complete_tree (node=0xb7c39e60)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11628
#6 0x08067666 in java_complete_lhs (node=0xb7c39e88)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:12038
#7 0x08066757 in java_complete_tree (node=0xb7c39e88)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11628
#8 0x08066aa0 in java_complete_lhs (node=0xb7c090d0)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11748
#9 0x08066757 in java_complete_tree (node=0xb7c090d0)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:11628
#10 0x0805f911 in java_complete_expand_method (mdecl=0xb7c38480)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:8191
#11 0x0805effe in java_complete_expand_methods (class_decl=0xb7c172d8)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:7885
#12 0x0805ef5d in java_complete_expand_class (outer=0xb7c172d8)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:7846
#13 0x0805ef44 in java_complete_expand_class (outer=0xb7c17208)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:7844
#14 0x0805ef44 in java_complete_expand_class (outer=0xb7c17138)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:7844
#15 0x0805ef15 in java_complete_expand_classes () at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:7827
#16 0x080618cb in java_expand_classes () at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/parse.y:9243
#17 0x080a99eb in java_parse_file (set_yydebug=0)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/java/jcf-parse.c:1309
#18 0x08373b6d in compile_file () at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/toplev.c:971
#19 0x08375271 in do_compile () at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/toplev.c:1914
#20 0x083752d3 in toplev_main (argc=14, argv=0xbfc13c54)
at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/toplev.c:1946
#21 0x080babea in main (argc=14, argv=0xbfc13c54) at
/var/tmp/portage/gcc-4.1.0_beta20050730/work/gcc-4.1-20050730/gcc/main.c:35
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |18131
nThis| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23220
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug java/23220] [3.4/4.0/4.1 Regression] ICE in a specific doubly-nested class
2005-08-03 22:14 [Bug java/23220] New: ICE in a specific doubly-nested class greenrd at greenrd dot org
2005-08-04 4:31 ` [Bug java/23220] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
2005-08-04 15:08 ` greenrd at greenrd dot org
@ 2005-08-09 0:44 ` greenrd at greenrd dot org
2 siblings, 0 replies; 4+ messages in thread
From: greenrd at greenrd dot org @ 2005-08-09 0:44 UTC (permalink / raw)
To: java-prs
------- Additional Comments From greenrd at greenrd dot org 2005-08-09 00:44 -------
Fixed by my fix to bug 23230
*** This bug has been marked as a duplicate of 23230 ***
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn|23230 |
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23220
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2005-08-09 0:44 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-08-03 22:14 [Bug java/23220] New: ICE in a specific doubly-nested class greenrd at greenrd dot org
2005-08-04 4:31 ` [Bug java/23220] [3.4/4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
2005-08-04 15:08 ` greenrd at greenrd dot org
2005-08-09 0:44 ` greenrd at greenrd dot org
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