https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127473
--- 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:fce59fc4a405721468cd02eb0eba48a684e378e4 commit r17-4420-gfce59fc4a405721468cd02eb0eba48a684e378e4 Author: Richard Biener <[email protected]> Date: Fri Sep 18 16:41:24 2026 +0200 tree-optimization/127473 - avoid starting a group with unvectorizable load The following avoids starting a group during SLP discovery with an unvectorizable load by refactoring the BB specific not grouped load handling to apply before selecting the first match. PR tree-optimization/127473 * tree-vect-slp.cc (vect_build_slp_tree_3): Duplicate the BB case of rejecting a not grouped load early to avoid assiging the first_match to it.
