[Bug tree-optimization/50067] [4.7 Regression] Wrong code with -fpredictive-commoning

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50067

--- Comment #12 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-19 
14:26:19 UTC ---
Author: rguenth
Date: Fri Aug 19 14:26:13 2011
New Revision: 177903

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177903
Log:
2011-08-19  Richard Guenther  <rguent...@suse.de>

    PR tree-optimization/50067
    * tree-data-ref.c (dr_analyze_indices): Simplify, strip MEM_REF
    offset only if we accounted for it.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-data-ref.c