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* [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450
@ 2010-05-03 10:22 dcb314 at hotmail dot com
2010-05-03 10:24 ` [Bug c/43971] " dcb314 at hotmail dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dcb314 at hotmail dot com @ 2010-05-03 10:22 UTC (permalink / raw)
To: gcc-bugs
I just tried to compile the Linux kernel version linux-2.6.34-rc6
with the C compiler version 4.6 snapshot 20100501 and it said
init/main.c: In function 'do_one_initcall':
init/main.c:915:1: internal compiler error: vector VEC(ce_s,base) index domain
error, in do_structure_copy at tree-ssa-structalias.c:3450
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed source code attached. Flags -fno-delete-null-pointer-checks -Os
required.
--
Summary: index domain error in tree-ssa-structalias.c:3450
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dcb314 at hotmail dot com
GCC host triplet: x86_64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/43971] index domain error in tree-ssa-structalias.c:3450
2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
@ 2010-05-03 10:24 ` dcb314 at hotmail dot com
2010-05-03 11:27 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: dcb314 at hotmail dot com @ 2010-05-03 10:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from dcb314 at hotmail dot com 2010-05-03 10:24 -------
Created an attachment (id=20543)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20543&action=view)
gzipped C source code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/43971] index domain error in tree-ssa-structalias.c:3450
2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
2010-05-03 10:24 ` [Bug c/43971] " dcb314 at hotmail dot com
@ 2010-05-03 11:27 ` rguenth at gcc dot gnu dot org
2010-05-03 16:12 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-03 11:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-05-03 11:27 -------
Mine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-05-03 11:27:20
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/43971] index domain error in tree-ssa-structalias.c:3450
2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
2010-05-03 10:24 ` [Bug c/43971] " dcb314 at hotmail dot com
2010-05-03 11:27 ` rguenth at gcc dot gnu dot org
@ 2010-05-03 16:12 ` rguenth at gcc dot gnu dot org
2010-05-04 10:02 ` rguenth at gcc dot gnu dot org
2010-05-04 17:24 ` [Bug tree-optimization/43971] [4.6 Regression] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-03 16:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-05-03 16:12 -------
Subject: Bug 43971
Author: rguenth
Date: Mon May 3 16:12:12 2010
New Revision: 158991
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158991
Log:
2010-05-03 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43971
* tree-ssa-structalias.c (get_constraint_for_1): Fix
constraints in the !flag_delete_null_pointer_checks case.
* gcc.dg/pr43971.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/pr43971.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c/43971] index domain error in tree-ssa-structalias.c:3450
2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
` (2 preceding siblings ...)
2010-05-03 16:12 ` rguenth at gcc dot gnu dot org
@ 2010-05-04 10:02 ` rguenth at gcc dot gnu dot org
2010-05-04 17:24 ` [Bug tree-optimization/43971] [4.6 Regression] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-04 10:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-05-04 10:01 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug tree-optimization/43971] [4.6 Regression] index domain error in tree-ssa-structalias.c:3450
2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
` (3 preceding siblings ...)
2010-05-04 10:02 ` rguenth at gcc dot gnu dot org
@ 2010-05-04 17:24 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-05-04 17:24 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c |tree-optimization
Keywords| |ice-on-valid-code
Summary|index domain error in tree- |[4.6 Regression] index
|ssa-structalias.c:3450 |domain error in tree-ssa-
| |structalias.c:3450
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43971
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-05-04 17:24 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-05-03 10:22 [Bug c/43971] New: index domain error in tree-ssa-structalias.c:3450 dcb314 at hotmail dot com
2010-05-03 10:24 ` [Bug c/43971] " dcb314 at hotmail dot com
2010-05-03 11:27 ` rguenth at gcc dot gnu dot org
2010-05-03 16:12 ` rguenth at gcc dot gnu dot org
2010-05-04 10:02 ` rguenth at gcc dot gnu dot org
2010-05-04 17:24 ` [Bug tree-optimization/43971] [4.6 Regression] " pinskia at gcc dot gnu dot org
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