https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91403
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Mon Aug 19 14:45:38 2019 New Revision: 274672 URL: https://gcc.gnu.org/viewcvs?rev=274672&root=gcc&view=rev Log: 2019-08-19 Richard Biener <rguent...@suse.de> PR tree-optimization/91403 * tree-scalar-evolution.c (follow_ssa_edge_binary): Inline cases we can handle with tail-recursion... (follow_ssa_edge_expr): ... here. Do so. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-scalar-evolution.c