https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88209
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Target| |avr
Component|c++ |middle-end
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
My bet this is a really target specific issue as the middle end usually uses
the target cost model if figure out if it should do a copy loop or a zeroing
loop.
