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* [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns
@ 2006-03-14 20:21 mikko dot tiihonen at hut dot fi
2006-03-14 20:26 ` [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: mikko dot tiihonen at hut dot fi @ 2006-03-14 20:21 UTC (permalink / raw)
To: gcc-bugs
gcc man page says:
max-cse-insns: The maximum instructions CSE process before flushing. The
default is 1000.
but gcc --param max-cse-insns=1000 gives the following error:
cc1: error: invalid parameter 'max-cse-insns'
With some googling I found the following patch which seems to have a bug where
it uses the parameter max-flow-memory-locations erronously also in place for
max-cse-insns
http://gcc.gnu.org/ml/gcc-patches/2005-11/msg00249.html
--
Summary: man pages refer to nonexisting --param max-cse-insns
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mikko dot tiihonen at hut dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
@ 2006-03-14 20:26 ` pinskia at gcc dot gnu dot org
2006-04-16 19:01 ` mmitchel 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 @ 2006-03-14 20:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-03-14 20:26 -------
Confirmed, this is a regression as the documentation is wrong but was correct
before 4.1.0.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Component|other |rtl-optimization
Ever Confirmed|0 |1
Keywords| |documentation
Last reconfirmed|0000-00-00 00:00:00 |2006-03-14 20:26:28
date| |
Summary|man pages refer to |[4.1/4.2 regression]
|nonexisting --param max-cse-|documentation refer to
|insns |nonexisting --param max-cse-
| |insns
Target Milestone|--- |4.1.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
2006-03-14 20:26 ` [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation " pinskia at gcc dot gnu dot org
@ 2006-04-16 19:01 ` mmitchel at gcc dot gnu dot org
2006-04-27 12:55 ` patchapp at dberlin dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-04-16 19:01 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=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
2006-03-14 20:26 ` [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation " pinskia at gcc dot gnu dot org
2006-04-16 19:01 ` mmitchel at gcc dot gnu dot org
@ 2006-04-27 12:55 ` patchapp at dberlin dot org
2006-04-27 14:24 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: patchapp at dberlin dot org @ 2006-04-27 12:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from patchapp at dberlin dot org 2006-04-27 12:55 -------
Subject: Bug number PR26685
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2006-04/msg01035.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
` (2 preceding siblings ...)
2006-04-27 12:55 ` patchapp at dberlin dot org
@ 2006-04-27 14:24 ` rguenth at gcc dot gnu dot org
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-27 14:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2006-04-27 14:24 -------
Subject: Bug 26685
Author: rguenth
Date: Thu Apr 27 14:24:15 2006
New Revision: 113299
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113299
Log:
2006-04-27 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/26685
* params.def (PARAM_MAX_CSE_INSNS): Correct typo that named
this one "max-flow-memory-locations".
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/params.def
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
` (3 preceding siblings ...)
2006-04-27 14:24 ` rguenth at gcc dot gnu dot org
@ 2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-27 14:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2006-04-27 14:25 -------
Subject: Bug 26685
Author: rguenth
Date: Thu Apr 27 14:25:49 2006
New Revision: 113300
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113300
Log:
2006-04-27 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/26685
* params.def (PARAM_MAX_CSE_INSNS): Correct typo that named
this one "max-flow-memory-locations".
Modified:
trunk/gcc/ChangeLog
trunk/gcc/params.def
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation refer to nonexisting --param max-cse-insns
2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
` (4 preceding siblings ...)
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
@ 2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-27 14:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2006-04-27 14:26 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26685
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2006-04-27 14:26 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2006-03-14 20:21 [Bug other/26685] New: man pages refer to nonexisting --param max-cse-insns mikko dot tiihonen at hut dot fi
2006-03-14 20:26 ` [Bug rtl-optimization/26685] [4.1/4.2 regression] documentation " pinskia at gcc dot gnu dot org
2006-04-16 19:01 ` mmitchel at gcc dot gnu dot org
2006-04-27 12:55 ` patchapp at dberlin dot org
2006-04-27 14:24 ` rguenth at gcc dot gnu dot org
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
2006-04-27 14:26 ` rguenth at gcc dot gnu dot org
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