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* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
[not found] <bug-15457-4@http.gcc.gnu.org/bugzilla/>
@ 2012-01-05 23:12 ` pinskia at gcc dot gnu.org
2014-10-31 4:02 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-01-05 23:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.3.0
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-05 23:12:07 UTC ---
Fixed since 4.3.0.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
[not found] <bug-15457-4@http.gcc.gnu.org/bugzilla/>
2012-01-05 23:12 ` [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0" pinskia at gcc dot gnu.org
@ 2014-10-31 4:02 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-10-31 4:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
Bug 15457 depends on bug 15459, which changed state.
Bug 15459 Summary: [meta-bug] there should be a tree combiner like the rtl one
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15459
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
[not found] <20040515120221.15457.kazu@gcc.gnu.org>
@ 2005-07-12 21:27 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-12 21:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-12 21:27 -------
It might be a while for me to rewrite the tree combiner so unassigning for now.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|pinskia at gcc dot gnu dot |unassigned at gcc dot gnu
|org |dot org
Status|ASSIGNED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
` (3 preceding siblings ...)
2005-05-08 19:12 ` pinskia at gcc dot gnu dot org
@ 2005-05-24 22:07 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-24 22:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-24 22:04 -------
All three are now done by PR 15459.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
` (2 preceding siblings ...)
2004-05-17 18:32 ` pinskia at gcc dot gnu dot org
@ 2005-05-08 19:12 ` pinskia at gcc dot gnu dot org
2005-05-24 22:07 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-08 19:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-08 19:12 -------
(In reply to comment #2)
> PR 15359 will fix foo and baa but not baz for some reason.
I mean 15459.
Also this is done on the RTL level at least on PPC.
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO|19987 |
nThis| |
Keywords| |TREE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
2004-05-15 23:41 ` [Bug tree-optimization/15457] " pinskia at gcc dot gnu dot org
2004-05-16 2:43 ` pinskia at gcc dot gnu dot org
@ 2004-05-17 18:32 ` pinskia at gcc dot gnu dot org
2005-05-08 19:12 ` pinskia at gcc dot gnu dot org
2005-05-24 22:07 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-17 18:32 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-17 02:03 -------
PR 15359 will fix foo and baa but not baz for some reason.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
2004-05-15 23:41 ` [Bug tree-optimization/15457] " pinskia at gcc dot gnu dot org
@ 2004-05-16 2:43 ` pinskia at gcc dot gnu dot org
2004-05-17 18:32 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-16 2:43 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |15459
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0"
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
@ 2004-05-15 23:41 ` pinskia at gcc dot gnu dot org
2004-05-16 2:43 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-15 23:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-15 12:06 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-05-15 12:06:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15457
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2014-10-31 4:02 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-15457-4@http.gcc.gnu.org/bugzilla/>
2012-01-05 23:12 ` [Bug tree-optimization/15457] [tree-ssa] Convert a sign bit testing into "a < 0" pinskia at gcc dot gnu.org
2014-10-31 4:02 ` pinskia at gcc dot gnu.org
[not found] <20040515120221.15457.kazu@gcc.gnu.org>
2005-07-12 21:27 ` pinskia at gcc dot gnu dot org
2004-05-15 23:39 [Bug tree-optimization/15457] New: " kazu at cs dot umass dot edu
2004-05-15 23:41 ` [Bug tree-optimization/15457] " pinskia at gcc dot gnu dot org
2004-05-16 2:43 ` pinskia at gcc dot gnu dot org
2004-05-17 18:32 ` pinskia at gcc dot gnu dot org
2005-05-08 19:12 ` pinskia at gcc dot gnu dot org
2005-05-24 22:07 ` pinskia at gcc dot gnu dot org
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