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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/57081] [4.9 Regression] Segmentation fault in simple_iv (tree-scalar-evolution.c:3151)
Date: Mon, 29 Apr 2013 09:09:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57081

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> 2013-04-29 09:09:28 UTC ---
Author: rguenth
Date: Mon Apr 29 09:09:08 2013
New Revision: 198392

URL: http://gcc.gnu.org/viewcvs?rev=198392&root=gcc&view=rev
Log:
2013-04-29  Richard Biener  <rguenther@suse.de>

    PR tree-optimization/57081
    * loop-init.c: Include tree-flow.h.
    (loop_optimizer_finalize): Free number of iteration estimates.
    * Makefile.in (loop-init.o): Add $(TREE_FLOW_H) dependency.

    * gcc.dg/torture/pr57081.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr57081.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/loop-init.c
    trunk/gcc/testsuite/ChangeLog