https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112505
--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-13 branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:9895fc7ab14f4cf571071184877f130b7bd0a59b commit r13-8290-g9895fc7ab14f4cf571071184877f130b7bd0a59b Author: Richard Biener <rguent...@suse.de> Date: Thu Jan 11 14:00:33 2024 +0100 tree-optimization/112505 - bit-precision induction vectorization Vectorization of bit-precision inductions isn't implemented but we don't check this, instead we ICE during transform. PR tree-optimization/112505 * tree-vect-loop.cc (vectorizable_induction): Reject bit-precision induction. * gcc.dg/vect/pr112505.c: New testcase. (cherry picked from commit ec345df53556ec581590347f71c3d9ff3cdbca76)