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From: "irar at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/47001] segmentation fault in vect_mark_slp_stmts
Date: Tue, 21 Dec 2010 15:42:00 -0000	[thread overview]
Message-ID: <bug-47001-4-LkY7gUK0D6@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-47001-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47001

--- Comment #2 from irar at gcc dot gnu.org 2010-12-21 15:42:15 UTC ---
Author: irar
Date: Tue Dec 21 15:42:11 2010
New Revision: 168123

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168123
Log:

        PR tree-optimization/47001
        * tree-vect-slp.c (vect_supported_load_permutation_p): Check
        that the loads in reduction are different and there are no gaps
        between them.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr47001.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-slp.c


  parent reply	other threads:[~2010-12-21 15:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-18 12:29 [Bug c/47001] New: " dcb314 at hotmail dot com
2010-12-20  9:00 ` [Bug tree-optimization/47001] " irar at il dot ibm.com
2010-12-21 15:42 ` irar at gcc dot gnu.org [this message]
2010-12-23 16:31 ` irar at il dot ibm.com

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