https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93891
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:367766f40a031ff064857681dc4da3309f0ce57d commit r11-41-g367766f40a031ff064857681dc4da3309f0ce57d Author: Richard Biener <rguent...@suse.de> Date: Tue Feb 25 11:46:02 2020 +0100 tree-optimization/93891 - improve same-store disambiguation We need a reference to assess alignment, fall back to the original reference tree if available. 2020-05-04 Richard Biener <rguent...@suse.de> PR tree-optimization/93891 * tree-ssa-sccvn.c (vn_reference_lookup_3): Fall back to the original reference tree for assessing access alignment.
