--- Comment #12 from spop at gcc dot gnu dot org 2010-01-14 19:24 ---
The kernel from Comment #2 looks identical to the kernel from PR42637 that is
also miscompiled.
These two PRs may be the same.
Konrad, could you look at the testcase from PR42637 that is more precise?
Thanks,
Sebasti
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trifunovic at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |trifunovic at gcc dot gnu
|dot org
--- Comment #11 from dominiq at lps dot ens dot fr 2009-12-24 08:12 ---
*** Bug 42480 has been marked as a duplicate of this bug. ***
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dominiq at lps dot ens dot fr changed:
What|Removed |Added
--- Comment #10 from howarth at nitro dot med dot uc dot edu 2009-12-24
00:20 ---
Problem doesn't exist for -O1 -fgraphite-identity on x86_64-apple-darwin10.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42181
--- Comment #9 from howarth at nitro dot med dot uc dot edu 2009-12-24
00:18 ---
Created an attachment (id=19380)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19380&action=view)
assembly from 'gfortran -O2 -fgraphite-identity air.f90 --save-temps -o air' on
x86_64-apple-darwin10
--- Comment #8 from howarth at nitro dot med dot uc dot edu 2009-12-24
00:15 ---
Still broke on x86_64-apple-darwin10.
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howarth at nitro dot med dot uc dot edu changed:
What|Removed |Added
--- Comment #7 from howarth at nitro dot med dot uc dot edu 2009-12-24
00:14 ---
This still appears to be broken at r155434 on x86_64-apple-darwin10 with...
gfortran -O2 -fgraphite-identity air.f90 -o air
./air
AIRFLOW IN A BOX
Version 2.0
(c) Hanley Innovatio
--- Comment #6 from spop at gcc dot gnu dot org 2009-12-23 07:50 ---
Subject: Bug 42181
Author: spop
Date: Wed Dec 23 07:50:00 2009
New Revision: 155417
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155417
Log:
Fix PR42181.
2009-12-14 Sebastian Pop
PR middle-end/42
--- Comment #5 from spop at gcc dot gnu dot org 2009-12-14 19:03 ---
Fixed in the Graphite branch. I will commit it to trunk after test.
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spop at gcc dot gnu dot org changed:
What|Removed |Added
--
--- Comment #4 from spop at gcc dot gnu dot org 2009-12-14 19:02 ---
Subject: Bug 42181
Author: spop
Date: Mon Dec 14 19:02:37 2009
New Revision: 155233
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155233
Log:
Fix PR42181.
2009-12-14 Sebastian Pop
PR middle-end/42
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Keywords||ice-on-valid-code, wrong-
|
--- Comment #3 from jv244 at cam dot ac dot uk 2009-11-26 17:05 ---
the ice is absent in 4.4 but present in 4.5 trunk
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jv244 at cam dot ac dot uk changed:
What|Removed |Added
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