https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78076
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Oct 24 10:31:03 2016 New Revision: 241467 URL: https://gcc.gnu.org/viewcvs?rev=241467&root=gcc&view=rev Log: 2016-10-24 Richard Biener <rguent...@suse.de> PR tree-optimization/78076 * tree-ssa-loop-split.c (tree_ssa_split_loops): Reset aux also on the loop tree root. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-loop-split.c