https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66767
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Jul 6 13:12:39 2015 New Revision: 225454 URL: https://gcc.gnu.org/viewcvs?rev=225454&root=gcc&view=rev Log: 2015-07-06 Richard Biener <rguent...@suse.de> PR tree-optimization/66767 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Make sure to build the alignment test on a SSA name without final alignment info valid only if the alignment test evaluates to true. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-vect-loop-manip.c