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From: "spop at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/46404] [4.6 Regression] ICE: definition in block 5 does not dominate use in block 32 with -O -fgraphite-identity -fno-tree-scev-cprop
Date: Thu, 16 Dec 2010 20:05:00 -0000	[thread overview]
Message-ID: <bug-46404-4-wCYiOCyCP2@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-46404-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46404

--- Comment #7 from Sebastian Pop <spop at gcc dot gnu.org> 2010-12-16 20:05:23 UTC ---
Author: spop
Date: Thu Dec 16 20:05:18 2010
New Revision: 167954

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167954
Log:
Fix PR46404: call scev_reset to reset the number of iterations as well.

2010-12-16  Sebastian Pop  <sebastian.pop@amd.com>

    PR tree-optimization/46404
    * graphite-clast-to-gimple.c (gloog): Call scev_reset.

    * gcc.dg/graphite/pr46404-1.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr46404-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/graphite-clast-to-gimple.c
    trunk/gcc/testsuite/ChangeLog


  parent reply	other threads:[~2010-12-16 20:05 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-10  1:16 [Bug middle-end/46404] New: " zsojka at seznam dot cz
2010-11-10 12:12 ` [Bug middle-end/46404] " hjl.tools at gmail dot com
2010-11-15 13:25 ` rguenth at gcc dot gnu.org
2010-12-15 17:39 ` spop at gcc dot gnu.org
2010-12-15 17:52 ` zsojka at seznam dot cz
2010-12-15 17:55 ` spop at gcc dot gnu.org
2010-12-15 20:44 ` spop at gcc dot gnu.org
2010-12-15 22:01 ` spop at gcc dot gnu.org
2010-12-16 20:05 ` spop at gcc dot gnu.org [this message]
2010-12-16 20:06 ` spop at gcc dot gnu.org

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