[Bug tree-optimization/54629] [4.8 Regression] ICE (segfault) in index_in_loop_nest tree-data-ref.h:608

[rguenth at gcc dot gnu.org]

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  <ja...@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