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* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
[not found] <bug-23329-6528@http.gcc.gnu.org/bugzilla/>
@ 2009-05-03 16:13 ` rguenth at gcc dot gnu dot org
2009-05-03 19:56 ` rguenth at gcc dot gnu dot org
2009-05-03 19:58 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-05-03 16:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2009-05-03 16:13 -------
Mine. I have a patch.
--
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|NEW |ASSIGNED
Last reconfirmed|2007-07-09 05:20:06 |2009-05-03 16:13:27
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
[not found] <bug-23329-6528@http.gcc.gnu.org/bugzilla/>
2009-05-03 16:13 ` [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed rguenth at gcc dot gnu dot org
@ 2009-05-03 19:56 ` rguenth at gcc dot gnu dot org
2009-05-03 19:58 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-05-03 19:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2009-05-03 19:56 -------
Subject: Bug 23329
Author: rguenth
Date: Sun May 3 19:55:55 2009
New Revision: 147082
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147082
Log:
2009-05-03 Richard Guenther <rguenther@suse.de>
PR middle-end/23329
* tree-ssa.c (useless_type_conversion_p_1): Use get_deref_alias_set.
Do not lose casts from array types with unknown extent to array
types with known extent.
* tree-ssa-copy.c (may_propagate_copy): Remove hack checking for
alias set compatibility.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-copy.c
trunk/gcc/tree-ssa.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
[not found] <bug-23329-6528@http.gcc.gnu.org/bugzilla/>
2009-05-03 16:13 ` [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed rguenth at gcc dot gnu dot org
2009-05-03 19:56 ` rguenth at gcc dot gnu dot org
@ 2009-05-03 19:58 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-05-03 19:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2009-05-03 19:58 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
2005-08-11 17:05 [Bug tree-optimization/23329] New: " pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-08-11 17:13 ` giovannibajo at libero dot it
@ 2005-08-17 2:51 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-17 2:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-17 02:48 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-08-17 02:48:08
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
2005-08-11 17:05 [Bug tree-optimization/23329] New: " pinskia at gcc dot gnu dot org
2005-08-11 17:06 ` [Bug tree-optimization/23329] " pinskia at gcc dot gnu dot org
2005-08-11 17:09 ` pinskia at gcc dot gnu dot org
@ 2005-08-11 17:13 ` giovannibajo at libero dot it
2005-08-17 2:51 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 7+ messages in thread
From: giovannibajo at libero dot it @ 2005-08-11 17:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2005-08-11 17:13 -------
I don't think the hack should be removed until a verifier is committed,
otherwise we could still get wrong code for other yet-to-be-fixed cases.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
2005-08-11 17:05 [Bug tree-optimization/23329] New: " pinskia at gcc dot gnu dot org
2005-08-11 17:06 ` [Bug tree-optimization/23329] " pinskia at gcc dot gnu dot org
@ 2005-08-11 17:09 ` pinskia at gcc dot gnu dot org
2005-08-11 17:13 ` giovannibajo at libero dot it
2005-08-17 2:51 ` pinskia at gcc dot gnu dot org
3 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-11 17:09 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |22368
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed
2005-08-11 17:05 [Bug tree-optimization/23329] New: " pinskia at gcc dot gnu dot org
@ 2005-08-11 17:06 ` pinskia at gcc dot gnu dot org
2005-08-11 17:09 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-11 17:06 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn|22368 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23329
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-05-03 19:58 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-23329-6528@http.gcc.gnu.org/bugzilla/>
2009-05-03 16:13 ` [Bug tree-optimization/23329] hack in may_propagate_copy should be able to removed rguenth at gcc dot gnu dot org
2009-05-03 19:56 ` rguenth at gcc dot gnu dot org
2009-05-03 19:58 ` rguenth at gcc dot gnu dot org
2005-08-11 17:05 [Bug tree-optimization/23329] New: " pinskia at gcc dot gnu dot org
2005-08-11 17:06 ` [Bug tree-optimization/23329] " pinskia at gcc dot gnu dot org
2005-08-11 17:09 ` pinskia at gcc dot gnu dot org
2005-08-11 17:13 ` giovannibajo at libero dot it
2005-08-17 2:51 ` pinskia at gcc dot gnu dot org
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