https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127475
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <[email protected]>: https://gcc.gnu.org/g:13e24c75a812b4838242e8da7d6697d81534a30a commit r17-4518-g13e24c75a812b4838242e8da7d6697d81534a30a Author: Richard Biener <[email protected]> Date: Mon Sep 21 09:53:41 2026 +0200 tree-optimization/127475 - avoid get_same_sized_vectype This avoids using get_same_sized_vectype in vectorizable_induction where we only want a signed/unsigned variant of vectype. This avoids the oddball scalar boolean type handling in that function. PR tree-optimization/127475 * tree-vect-loop.cc (vectorizable_induction): Use signed_or_unsigned_type_for to get the step vectype. * gcc.dg/vect/vect-pr127475.c: New testcase.
