https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122419
--- Comment #8 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:187bccedfc454304f7e35697baa5337c59fa2a58 commit r16-4650-g187bccedfc454304f7e35697baa5337c59fa2a58 Author: Richard Biener <[email protected]> Date: Mon Oct 27 11:31:32 2025 +0100 tree-optimization/122419 - reduction chain with conversion as op The following deals with reduction detection handling a non-noop conversion as reduction operation and makes the reduction chain chain re-discovery handle this situation the same. PR tree-optimization/122419 * tree-vect-slp.cc (vect_analyze_slp_reduc_chain): Only skip noop conversions. * gcc.dg/vect/pr122419.c: New testcase.
