[Bug tree-optimization/47737] [4.6 Regression] wrong code with -funswitch-loops -fno-tree-dominator-opts -fgraphite-identity

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47737

--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-02-18 13:22:21 UTC ---
Author: rguenth
Date: Fri Feb 18 13:22:17 2011
New Revision: 170272

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170272
Log:
2011-02-18  Richard Guenther  <rguenther@suse.de>

    PR tree-optimization/47737
    * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix
    edge dominance check.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-loop-im.c