https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107326
--- Comment #3 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:e10ca9544632dbff4759b4b92886cd96d0b9bdfe commit r13-3413-ge10ca9544632dbff4759b4b92886cd96d0b9bdfe Author: Andre Vieira <andre.simoesdiasvie...@arm.com> Date: Thu Oct 20 15:54:39 2022 +0100 vect: Fix vectype when widening container type in bitfield pattern [PR107326] The 'vect_recog_bitfield_ref_pattern' was not correctly adapting the vectype when widening the container. gcc/ChangeLog: PR tree-optimization/107326 * tree-vect-patterns.cc (vect_recog_bitfield_ref_pattern): Change vectype when widening container. gcc/testsuite/ChangeLog: * gcc.dg/vect/pr107326.c: New test. * gcc.dg/vect/vect-bitfield-read-7.c: New test.