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From: "borntraeger at de dot ibm dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/44576] [4.5/4.6 Regression] testsuite/gfortran.dg/zero_sized_1.f90 with huge compile time on prefetching + peeling
Date: Sat, 26 Jun 2010 20:30:00 -0000	[thread overview]
Message-ID: <20100626203034.2025.qmail@sourceware.org> (raw)
In-Reply-To: <bug-44576-18712@http.gcc.gnu.org/bugzilla/>



------- Comment #6 from borntraeger at de dot ibm dot com  2010-06-26 20:30 -------
Richard,

can you check if compute_miss_rate is the problem?
does the attached patch helps?

thanks

Christian


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44576


  parent reply	other threads:[~2010-06-26 20:30 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-18  7:51 [Bug middle-end/44576] New: testsuite/gfortran.dg/zero_sized_1.f90 with huge compile time on prefetching+peeling borntraeger at de dot ibm dot com
2010-06-18  7:59 ` [Bug middle-end/44576] testsuite/gfortran.dg/zero_sized_1.f90 with huge compile time on prefetching + peeling borntraeger at de dot ibm dot com
2010-06-18 10:52 ` [Bug middle-end/44576] [4.5/4.6 Regression] " rguenth at gcc dot gnu dot org
2010-06-24 21:44 ` rguenth at gcc dot gnu dot org
2010-06-25  9:03 ` borntraeger at de dot ibm dot com
2010-06-25 17:08 ` changpeng dot fang at amd dot com
2010-06-26 14:25 ` rguenth at gcc dot gnu dot org
2010-06-26 20:30 ` borntraeger at de dot ibm dot com [this message]
2010-06-27  9:16 ` rguenth at gcc dot gnu dot org
2010-06-27  9:17 ` rguenth at gcc dot gnu dot org
2010-06-27 11:09 ` borntraeger at de dot ibm dot com
2010-06-27 11:20 ` rguenth at gcc dot gnu dot org
2010-06-29  0:07 ` changpeng dot fang at amd dot com
2010-06-29  0:49 ` changpeng dot fang at amd dot com
2010-06-30  0:23 ` changpeng dot fang at amd dot com
2010-06-30  0:36 ` changpeng dot fang at amd dot com
2010-07-01  0:34 ` changpeng dot fang at amd dot com
2010-07-02 16:34 ` spop at gcc dot gnu dot org
2010-07-02 23:58 ` changpeng dot fang at amd dot com
2010-07-07 18:15 ` spop at gcc dot gnu dot org
2010-07-07 19:00 ` changpeng dot fang at amd dot com
2010-07-09  1:59 ` changpeng dot fang at amd dot com
2010-07-09 23:09 ` spop at gcc dot gnu dot org
2010-07-09 23:12 ` spop at gcc dot gnu dot org

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