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[Bug tree-optimization/54629] [4.8 Regression] ICE (segfault) in index_in_loop_nest tree-data-ref.h:608
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Sep 2012 11:54:19 +0000
- Subject: [Bug tree-optimization/54629] [4.8 Regression] ICE (segfault) in index_in_loop_nest tree-data-ref.h:608
- Auto-submitted: auto-generated
- References: <bug-54629-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54629
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-21 11:54:19 UTC ---
Author: rguenth
Date: Fri Sep 21 11:54:14 2012
New Revision: 191611
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191611
Log:
2012-09-21 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/54629
* tree-loop-distribution.c (classify_partition): Free loop nest only
after freeing ddr. Free ddr and loop nest also if successful.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-loop-distribution.c