https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122158
--- Comment #5 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:1f1cd723c52deca6ea9aaa8c2b54e6c5b6478008 commit r16-4241-g1f1cd723c52deca6ea9aaa8c2b54e6c5b6478008 Author: Richard Biener <[email protected]> Date: Mon Oct 6 09:06:45 2025 +0200 tree-optimization/122158 - vector reduction epilog for bit-precision result The following makes sure to perform the vector element extraction using the element type and convert to the original, possibly bit-precision, result afterwards. I've also used gimple_build for the BIT_FIELD_REF since that simplifies the code. PR tree-optimization/122158 * tree-vect-loop.cc (vect_create_epilog_for_reduction): Handle bit-precision result. * gcc.dg/vect/pr122158.c: New testcase.
