https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90316
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Fri May 3 11:21:18 2019 New Revision: 270848 URL: https://gcc.gnu.org/viewcvs?rev=270848&root=gcc&view=rev Log: 2019-05-03 Richard Biener <rguent...@suse.de> PR tree-optimization/90316 * tree-ssa-pre.c (pass_pre::execute): Re-compute DOM fast queries before running VN. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-pre.c