[Bug middle-end/94206] Wrong optimization: memset of n-bit integer types (from bit-fields) is truncated to n bits (instead of sizeof)

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94206

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This again padding bits.