https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92149
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ABI, missed-optimization --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- What does the ABI say about the top 2 bytes in this case? Are they undefined or needs to be zero?