https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68124
--- Comment #9 from Richard Henderson <rth at gcc dot gnu.org> --- Created attachment 36611 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36611&action=edit proposed patch Ho hum. Post-reload register adjustments ought to use something than gen_lowpart to force a hard register into a new mode. So let's be a tad more specific in the checks.
