https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119757
--- Comment #11 from GCC 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:2f334a10bce0409c2cb4616496aafcb78f7db3d8 commit r15-9424-g2f334a10bce0409c2cb4616496aafcb78f7db3d8 Author: Richard Biener <rguent...@suse.de> Date: Mon Apr 14 12:44:02 2025 +0200 tree-optimization/119757 - reject mixed mask/non-mask ldst SLP The following makes sure to not mix masked/non-masked stmts when forming a SLP node. PR tree-optimization/119757 * tree-vect-slp.cc (vect_build_slp_tree_1): Record and compare whether a stmt uses a maks. * gcc.dg/vect/pr119757.c: New testcase.