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* [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710
@ 2009-11-03 15:53 rguenth at gcc dot gnu dot org
2009-11-03 15:54 ` [Bug middle-end/41925] " rguenth at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-11-03 15:53 UTC (permalink / raw)
To: gcc-bugs
> ./xgcc -B. -w -m32 -c -flto -O2 usrmarshal.min.i ole32_objidl_p.min.i defaulthandler.min.i clipboard.min.i
> ./lto1 -quiet -o /dev/null -m32 -O2 -w clipboard.min.o defaulthandler.min.o ole32_objidl_p.min.o usrmarshal.min.o
In file included from clipboard.min.i:153:0,
from :0:
defaulthandler.min.i: In function 'DefaultHandler_EnumDAdvise':
defaulthandler.min.i:95:35: internal compiler error: in get_alias_set, at
alias.c:710
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE in get_alias_set, at alias.c:710
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: lto
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
@ 2009-11-03 15:54 ` rguenth at gcc dot gnu dot org
2009-11-03 23:49 ` marcus at jet dot franken dot de
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-11-03 15:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-11-03 15:54 -------
Created an attachment (id=18957)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18957&action=view)
testcase
Auto-reduced testcase.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
2009-11-03 15:54 ` [Bug middle-end/41925] " rguenth at gcc dot gnu dot org
@ 2009-11-03 23:49 ` marcus at jet dot franken dot de
2009-12-31 19:48 ` regehr at cs dot utah dot edu
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: marcus at jet dot franken dot de @ 2009-11-03 23:49 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from marcus at jet dot franken dot de 2009-11-03 23:49 -------
order of files seems important even
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
2009-11-03 15:54 ` [Bug middle-end/41925] " rguenth at gcc dot gnu dot org
2009-11-03 23:49 ` marcus at jet dot franken dot de
@ 2009-12-31 19:48 ` regehr at cs dot utah dot edu
2009-12-31 23:19 ` hjl dot tools at gmail dot com
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: regehr at cs dot utah dot edu @ 2009-12-31 19:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from regehr at cs dot utah dot edu 2009-12-31 19:48 -------
See below an extremely small testcase triggering this crash in r155538.
regehr@john-home:~/volatile/bugs/tmp250$ current-gcc -Os -c small.c
small.c:2:1: internal compiler error: in get_alias_set, at alias.c:710
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
regehr@john-home:~/volatile/bugs/tmp250$ current-gcc -v
Using built-in specs.
COLLECT_GCC=current-gcc
COLLECT_LTO_WRAPPER=/home/regehr/z/tmp/gcc-r155538-install/libexec/gcc/i686-pc-linux-gnu/4.5.0/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: ../configure --with-libelf=/usr/local --enable-lto
--prefix=/home/regehr/z/tmp/gcc-r155538-install --program-prefix=r155538-
--enable-languages=c,c++
Thread model: posix
gcc version 4.5.0 20091231 (experimental) (GCC)
regehr@john-home:~/volatile/bugs/tmp250$ cat small.c
typedef unsigned char uint8_t;
uint8_t foo[1000][0];
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-12-31 19:48 ` regehr at cs dot utah dot edu
@ 2009-12-31 23:19 ` hjl dot tools at gmail dot com
2010-01-01 13:43 ` rguenth at gcc dot gnu dot org
2010-04-23 15:44 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: hjl dot tools at gmail dot com @ 2009-12-31 23:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from hjl dot tools at gmail dot com 2009-12-31 23:19 -------
It is caused by revision 150695:
http://gcc.gnu.org/ml/gcc-cvs/2009-08/msg00375.html
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-12-31 23:19:23
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-12-31 23:19 ` hjl dot tools at gmail dot com
@ 2010-01-01 13:43 ` rguenth at gcc dot gnu dot org
2010-04-23 15:44 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-01-01 13:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2010-01-01 13:43 -------
But it's a different bug. PR42570.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/41925] ICE in get_alias_set, at alias.c:710
2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
` (4 preceding siblings ...)
2010-01-01 13:43 ` rguenth at gcc dot gnu dot org
@ 2010-04-23 15:44 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-23 15:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2010-04-23 15:44 -------
The testcase no longer fails :/
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41925
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2010-04-23 15:44 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2009-11-03 15:53 [Bug middle-end/41925] New: ICE in get_alias_set, at alias.c:710 rguenth at gcc dot gnu dot org
2009-11-03 15:54 ` [Bug middle-end/41925] " rguenth at gcc dot gnu dot org
2009-11-03 23:49 ` marcus at jet dot franken dot de
2009-12-31 19:48 ` regehr at cs dot utah dot edu
2009-12-31 23:19 ` hjl dot tools at gmail dot com
2010-01-01 13:43 ` rguenth at gcc dot gnu dot org
2010-04-23 15:44 ` rguenth at gcc dot gnu dot org
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