[Bug rtl-optimization/125988] `store_bit_field_1` drops insertion into multi-register vector destination with -O3 -favoid-store-forwarding

[sjames at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125988

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
bfloat16_t * vs short *, no?