https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110766
--- 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:fb132cdfb204bc12851eb1d5852eef6f03c13af3 commit r14-2737-gfb132cdfb204bc12851eb1d5852eef6f03c13af3 Author: Richard Biener <rguent...@suse.de> Date: Mon Jul 24 08:40:19 2023 +0200 tree-optimization/110766 - missing PHI location check The following adds a missing PHI location check before querying the loop latch PHI arg from it. PR tree-optimization/110766 * tree-scalar-evolution.cc (analyze_and_compute_bitwise_induction_effect): Check the PHI is defined in the loop header. * gcc.dg/torture/pr110766.c: New testcase.
