https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107226
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andre Simoes Dias Vieira <avie...@gcc.gnu.org>: https://gcc.gnu.org/g:7f9a7465c863e482708d2a00f5f7ff91ae3a7e0b commit r13-3268-g7f9a7465c863e482708d2a00f5f7ff91ae3a7e0b Author: Andre Vieira <andre.simoesdiasvie...@arm.com> Date: Thu Oct 13 10:34:27 2022 +0100 vect: Don't pattern match BITFIELD_REF's of non-integrals [PR107226] The original patch supported matching the vect_recog_bitfield_ref_pattern for BITFIELD_REF's where the first operand didn't have a INTEGRAL_TYPE_P type. That means it would also match vectors, leading to regressions in targets that supported vectorization of those. gcc/ChangeLog: PR tree-optimization/107226 * tree-vect-patterns.cc (vect_recog_bitfield_ref_pattern): Reject BITFIELD_REF's with non integral typed first operands.
