--- Comment #24 from spop at gcc dot gnu dot org 2007-10-19 19:03 ---
Fixed.
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spop at gcc dot gnu dot org changed:
What|Removed |Added
Status|NEW
--- Comment #23 from spop at gcc dot gnu dot org 2007-10-19 19:02 ---
Subject: Bug 24309
Author: spop
Date: Fri Oct 19 19:01:58 2007
New Revision: 129494
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=129494
Log:
2007-10-19 Sebastian Pop [EMAIL PROTECTED]
PR
--- Comment #21 from pinskia at gcc dot gnu dot org 2007-10-11 06:13
---
Hmm, in 32bits it does this:
Won't transform loop. Optimal transform is the identity transform
While in 64bits, it tries to transform it. It really does not matter which
order for the testcase in comment #18
--- Comment #22 from spop at gcc dot gnu dot org 2007-10-11 19:35 ---
Subject: Re: [4.1/4.2/4.3 Regression] ICE with -O3 -ftree-loop-linear
There are several bugs that fail in the exact same place, because
we're not able to generate code for some induction variable containing
a phi
--- Comment #19 from ubizjak at gmail dot com 2007-10-11 05:58 ---
(In reply to comment #18)
I'm appear to be seeing the same thing trying to build 445.gobmk from cpu2006
on PowerPC.
Also fails on x86_64-pc-linux-gnu, Revision: 129224. Compiles OK for
i686-pc-linux-gnu target.
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--- Comment #16 from rguenth at gcc dot gnu dot org 2007-09-18 13:16
---
I can still see the ICE with -O2 -ftree-loop-linear and the testcase from
comment
2 on trunk (x86_64):
t.i: In function 'lsp_weight_quant':
t.i:3: internal compiler error: in lambda_loopnest_to_gcc_loopnest, at
--- Comment #17 from rguenth at gcc dot gnu dot org 2007-09-18 13:17
---
Sebastian, can you have a look at this?
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #15 from irar at il dot ibm dot com 2007-03-05 09:30 ---
I tried the reduced testcase on powerpc with -ftree-loop-linear and both -O2
and -O3 on 4.1, 4.2 and 4.3, and it works fine.
Ira
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irar at il dot ibm dot com changed:
What|Removed
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mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|4.1.2 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24309
--- Comment #14 from drab at kepler dot fjfi dot cvut dot cz 2007-01-23
23:19 ---
I've tested my original testcase for this bug and it seems to work for me on
i686 and gcc version 4.3.0 20070121 (experimental). So, it seems to be fixed.
Can anyone confirm, please?
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