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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/50133] [4.7 Regression] ICE: SIGSEGV in vect_finish_stmt_generation (gimple.h:4821) with -ftree-vectorize -fno-tree-loop-im
Date: Mon, 22 Aug 2011 10:28:00 -0000	[thread overview]
Message-ID: <bug-50133-4-VhcHiE2niX@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50133-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50133

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-22 09:59:51 UTC ---
Or, alternatively can't we use:
  gimple_set_location (vec_stmt, gimple_location (stmt));
instead (and remove all the si handling stuff)?
It seems before PR37482 we were using the scalar stmt's location instead of the
gsi, which makes much more sense to me.  Ira, any reason why you've changed it?
I mean the asserts obviously with the patch had to be removed, but I wonder
about the gimple_set_location line...


  parent reply	other threads:[~2011-08-22 10:01 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-19 21:58 [Bug tree-optimization/50133] New: " zsojka at seznam dot cz
2011-08-19 23:05 ` [Bug tree-optimization/50133] " rguenth at gcc dot gnu.org
2011-08-21  7:56 ` irar at il dot ibm.com
2011-08-21  9:17 ` irar at il dot ibm.com
2011-08-21 18:09 ` jakub at gcc dot gnu.org
2011-08-22  9:40 ` jakub at gcc dot gnu.org
2011-08-22 10:28 ` jakub at gcc dot gnu.org [this message]
2011-08-22 15:12 ` jakub at gcc dot gnu.org
2011-08-23  9:58 ` jakub at gcc dot gnu.org

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