--- Additional Comments From reichelt at gcc dot gnu dot org 2005-08-19
14:47 ---
Fixed on mainline.
Btw, this fixes also the ICE from PR 23352 for me.
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---
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-18
16:08 ---
Subject: Bug 8
CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED] 2005-08-18 16:07:55
Modified files:
gcc: ChangeLog tree-ssa-loop.c tree-vect-t
--- Additional Comments From micis at gmx dot de 2005-08-17 07:24 ---
The new patch bootstraps on x86_64 but it does not fix the ICEs from pr23352
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--- Additional Comments From dorit at il dot ibm dot com 2005-08-16 16:41
---
patch: http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00979.html
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From dorit at il dot ibm dot com 2005-08-16 08:48
---
oops, I sent the worng patch (I also got this bootstrap error, and fixed it,
but sent the older patch by mistake) - will resend
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From micis at gmx dot de 2005-08-16 08:10 ---
I tried the patch with the actual snapshot (20050813) and it fails to bootstrap.
Without this patch bootstrap works.
Michael Cieslinski
export CFLAGS="-O3 -g -pipe -march=opteron -fmessage-length=0 -ffast-math -
fu
--- Additional Comments From dorit at il dot ibm dot com 2005-08-14 14:00
---
patch: http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00826.html
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-12
17:36 ---
*** Bug 23352 has been marked as a duplicate of this bug. ***
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From bangerth at ices dot utexas dot edu
2005-08-09 17:19 ---
Subject: Re: [4.1 regression] ICE with
-ftree-vectorize in verify_ssa
> Maybe there are multiple unrelated problems grouped under this one PR. Or
> maybe
> PR22543 is not a duplicate of this one. T
--- Additional Comments From dorit at il dot ibm dot com 2005-08-09 17:14
---
> I'm not sure what relationship this patch has wrt this PR -- I filed the PR
> on 2005-06-28, so before Diego's patch. It may well have exposed a separate
> problem, though.
>
I tried a snaphost from 20050
--- Additional Comments From bangerth at dealii dot org 2005-08-09 17:01
---
(In reply to comment #11)
> I was also able to pin down the patch that triggered/exposed this problem:
>
> 2005-07-09 Diego Novillo <[EMAIL PROTECTED]>
I'm not sure what relationship this patch has wrt
--- Additional Comments From dorit at il dot ibm dot com 2005-08-09 15:38
---
I was able to reproduce the error on powerpc-drawin using the first testcase
from comment 3 for PR22543.
I was also able to pin down the patch that triggered/exposed this problem:
2005-07-09 Diego Novillo
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-06
06:59 ---
*** Bug 22543 has been marked as a duplicate of this bug. ***
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What|Removed |Added
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-06-30
11:17 ---
Not fixed by the patch for PR22234 :-(
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From bangerth at dealii dot org 2005-06-29 17:58
---
May be the same as PR 22234...
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-06-29
13:34 ---
Confirmed.
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What|Removed |Added
CC||reichelt
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-06-29
13:33 ---
Created an attachment (id=9171)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9171&action=view)
Shorter testcase
Shorter testcase (below 50 lines).
Crashes with "g++ -march=pentium4 -ftree-vectorize
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What|Removed |Added
CC||irar at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From bangerth at dealii dot org 2005-06-29 03:41
---
Created an attachment (id=9169)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9169&action=view)
New testcase
New testcase, much smaller: 100 lines + #include
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What|Removed
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-28
23:41 ---
(In reply to comment #3)
> I don't think its the same as PR 22037 -- they have different error messages!
Actually you are right, this is vectorizer bug and the other one is a differnt
one.
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--- Additional Comments From bangerth at dealii dot org 2005-06-28 23:31
---
I don't think its the same as PR 22037 -- they have different error messages!
W.
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What|Removed |Added
OtherBugsDependingO||21859
nThis||
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
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What|Removed |Added
Summary|[4.1 regression] ICE with - |[4.1 regression] ICE with -
|ftree-vectorize |ftree-vectorize in
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-28
23:24 ---
Most likely the same bug which is causing a bootstrap regression:
http://gcc.gnu.org/ml/gcc-regression/2005-06/msg00090.html
And Also PR 22037
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What|Removed |Added
---
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What|Removed |Added
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From bangerth at dealii dot org 2005-06-28 23:22
---
Created an attachment (id=9168)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9168&action=view)
Preprocessed source
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