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* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
[not found] <bug-37658-4@http.gcc.gnu.org/bugzilla/>
@ 2011-06-27 11:47 ` rguenth at gcc dot gnu.org
0 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-06-27 11:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Known to work| |
Resolution| |FIXED
Target Milestone|4.3.6 |4.4.0
--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-06-27 11:34:03 UTC ---
Fixed for 4.4.0.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
` (4 preceding siblings ...)
2009-08-04 12:43 ` rguenth at gcc dot gnu dot org
@ 2010-05-22 18:31 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-22 18:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from rguenth at gcc dot gnu dot org 2010-05-22 18:12 -------
GCC 4.3.5 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.5 |4.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
` (3 preceding siblings ...)
2009-01-24 10:26 ` rguenth at gcc dot gnu dot org
@ 2009-08-04 12:43 ` rguenth at gcc dot gnu dot org
2010-05-22 18:31 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-04 12:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2009-08-04 12:29 -------
GCC 4.3.4 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.4 |4.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
` (2 preceding siblings ...)
2008-10-10 9:16 ` rguenth at gcc dot gnu dot org
@ 2009-01-24 10:26 ` rguenth at gcc dot gnu dot org
2009-08-04 12:43 ` rguenth at gcc dot gnu dot org
2010-05-22 18:31 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-01-24 10:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2009-01-24 10:20 -------
GCC 4.3.3 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.3 |4.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
2008-09-28 19:43 ` [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE " pinskia at gcc dot gnu dot org
2008-10-01 21:34 ` rguenth at gcc dot gnu dot org
@ 2008-10-10 9:16 ` rguenth at gcc dot gnu dot org
2009-01-24 10:26 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-10-10 9:16 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
2008-09-28 19:43 ` [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE " pinskia at gcc dot gnu dot org
@ 2008-10-01 21:34 ` rguenth at gcc dot gnu dot org
2008-10-10 9:16 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-10-01 21:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2008-10-01 21:32 -------
Confirmed.
SCC consists of: MPT.765_6816(ab) ...[5000 others snipped]... code_6815
MPT.765_6793
Danny has some speedup ideas, apart from that you can tune
--parm sccvn-max-scc-size. A value of 5000 shrinks compile-time to 2.4s.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dberlin at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
@ 2008-09-28 19:43 ` pinskia at gcc dot gnu dot org
2008-10-01 21:34 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-09-28 19:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-09-28 19:41 -------
With checking enabled and a much older version of 4.3.0:
tree PRE : 196.08 (97%) usr 2.78 (74%) sys 276.77 (97%) wall
2434 kB (10%) ggc
While on the trunk we get:
tree PRE : 0.54 (12%) usr 0.02 ( 3%) sys 0.56 (11%) wall
573 kB ( 3%) ggc
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-09-28 19:41:47
date| |
Summary|[4.3 Regression] gcc-4.3 |[4.3 Regression] long
|regression: long compile |compile times in PRE on
|times on source with lots of|source with lots of
|labels/gotos |labels/gotos
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37658
^ permalink raw reply [flat|nested] 7+ messages in thread
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[not found] <bug-37658-4@http.gcc.gnu.org/bugzilla/>
2011-06-27 11:47 ` [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE on source with lots of labels/gotos rguenth at gcc dot gnu.org
2008-09-27 16:21 [Bug tree-optimization/37658] New: gcc-4.3 regression: long compile times " edwintorok at gmail dot com
2008-09-28 19:43 ` [Bug tree-optimization/37658] [4.3 Regression] long compile times in PRE " pinskia at gcc dot gnu dot org
2008-10-01 21:34 ` rguenth at gcc dot gnu dot org
2008-10-10 9:16 ` rguenth at gcc dot gnu dot org
2009-01-24 10:26 ` rguenth at gcc dot gnu dot org
2009-08-04 12:43 ` rguenth at gcc dot gnu dot org
2010-05-22 18:31 ` rguenth at gcc dot gnu dot org
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