https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79338
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Sat Feb 4 07:44:13 2017 New Revision: 245183 URL: https://gcc.gnu.org/viewcvs?rev=245183&root=gcc&view=rev Log: PR tree-optimization/79338 * tree-parloops.c (gather_scalar_reductions): Don't call vect_analyze_loop_form for loop->inner before destroying loop's loop_vinfo. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-parloops.c