https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97539
--- Comment #4 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:27c14056f4805c9d8cfc655ef2c846be128b02c9 commit r11-4376-g27c14056f4805c9d8cfc655ef2c846be128b02c9 Author: Richard Biener <rguent...@suse.de> Date: Mon Oct 26 10:08:38 2020 +0100 tree-optimization/97539 - reset out-of-loop debug uses before peeling This makes sure to reset out-of-loop debug uses before vectorizer loop peeling as we cannot make sure to retain the use-def dominance relationship when there are no LC SSA nodes. 2020-10-26 Richard Biener <rguent...@suse.de> PR tree-optimization/97539 * tree-vect-loop-manip.c (vect_do_peeling): Reset out-of-loop debug uses before peeling. * gcc.dg/pr97539.c: New testcase.
