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* [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail
@ 2008-08-29 4:54 pinskia at gcc dot gnu dot org
2008-08-29 4:54 ` [Bug rtl-optimization/37272] " pinskia at gcc dot gnu dot org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-08-29 4:54 UTC (permalink / raw)
To: gcc-bugs
As reported at http://gcc.gnu.org/ml/gcc-patches/2008-08/msg02068.html, IRA has
caused this testcase to fail and it causes a reload to happen.
--
Summary: [4.4 Regression] IRA has caused ppc64-double-1.c to fail
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: missed-optimization, ra
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
GCC target triplet: powerpc64-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
@ 2008-08-29 4:54 ` pinskia at gcc dot gnu dot org
2008-10-22 3:03 ` mmitchel at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-08-29 4:54 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
2008-08-29 4:54 ` [Bug rtl-optimization/37272] " pinskia at gcc dot gnu dot org
@ 2008-10-22 3:03 ` mmitchel at gcc dot gnu dot org
2008-10-27 22:48 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2008-10-22 3:03 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
2008-08-29 4:54 ` [Bug rtl-optimization/37272] " pinskia at gcc dot gnu dot org
2008-10-22 3:03 ` mmitchel at gcc dot gnu dot org
@ 2008-10-27 22:48 ` pinskia at gcc dot gnu dot org
2008-10-27 23:36 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-10-27 22:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2008-10-27 22:47 -------
I was looking into regclass lately and noticed both that and ira-costs.c does
not take '!' into account at all. While reload does.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-10-27 22:48 ` pinskia at gcc dot gnu dot org
@ 2008-10-27 23:36 ` pinskia at gcc dot gnu dot org
2008-12-27 6:46 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-10-27 23:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2008-10-27 23:34 -------
Fixing regclass/ira-costs does not fix this bug as there is only one
alternative but it might help other targets and other parts of the rs6000
back-end.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-10-27 23:36 ` pinskia at gcc dot gnu dot org
@ 2008-12-27 6:46 ` pinskia at gcc dot gnu dot org
2009-04-21 16:02 ` [Bug rtl-optimization/37272] [4.4/4.5 " jakub at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-12-27 6:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-12-27 06:43 -------
Confirmed from Janis's testresults:
http://gcc.gnu.org/ml/gcc-testresults/2008-12/msg02361.html
--
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 |2008-12-27 06:43:09
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4/4.5 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-12-27 6:46 ` pinskia at gcc dot gnu dot org
@ 2009-04-21 16:02 ` jakub at gcc dot gnu dot org
2009-07-22 10:35 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-04-21 16:02 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.0 |4.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4/4.5 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (5 preceding siblings ...)
2009-04-21 16:02 ` [Bug rtl-optimization/37272] [4.4/4.5 " jakub at gcc dot gnu dot org
@ 2009-07-22 10:35 ` jakub at gcc dot gnu dot org
2009-10-15 12:50 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-07-22 10:35 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.1 |4.4.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4/4.5 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (6 preceding siblings ...)
2009-07-22 10:35 ` jakub at gcc dot gnu dot org
@ 2009-10-15 12:50 ` jakub at gcc dot gnu dot org
2010-01-21 13:18 ` jakub at gcc dot gnu dot org
2010-04-30 8:58 ` [Bug rtl-optimization/37272] [4.4/4.5/4.6 " jakub at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-10-15 12:50 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.2 |4.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4/4.5 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (7 preceding siblings ...)
2009-10-15 12:50 ` jakub at gcc dot gnu dot org
@ 2010-01-21 13:18 ` jakub at gcc dot gnu dot org
2010-04-30 8:58 ` [Bug rtl-optimization/37272] [4.4/4.5/4.6 " jakub at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-01-21 13:18 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.3 |4.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug rtl-optimization/37272] [4.4/4.5/4.6 Regression] IRA has caused ppc64-double-1.c to fail
2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
` (8 preceding siblings ...)
2010-01-21 13:18 ` jakub at gcc dot gnu dot org
@ 2010-04-30 8:58 ` jakub at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-04-30 8:58 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.4.4 |4.4.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37272
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2010-04-30 8:53 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2008-08-29 4:54 [Bug rtl-optimization/37272] New: [4.4 Regression] IRA has caused ppc64-double-1.c to fail pinskia at gcc dot gnu dot org
2008-08-29 4:54 ` [Bug rtl-optimization/37272] " pinskia at gcc dot gnu dot org
2008-10-22 3:03 ` mmitchel at gcc dot gnu dot org
2008-10-27 22:48 ` pinskia at gcc dot gnu dot org
2008-10-27 23:36 ` pinskia at gcc dot gnu dot org
2008-12-27 6:46 ` pinskia at gcc dot gnu dot org
2009-04-21 16:02 ` [Bug rtl-optimization/37272] [4.4/4.5 " jakub at gcc dot gnu dot org
2009-07-22 10:35 ` jakub at gcc dot gnu dot org
2009-10-15 12:50 ` jakub at gcc dot gnu dot org
2010-01-21 13:18 ` jakub at gcc dot gnu dot org
2010-04-30 8:58 ` [Bug rtl-optimization/37272] [4.4/4.5/4.6 " jakub at gcc dot gnu dot org
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