https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70557
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Component|other |target
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
This is a known bug (partly) as GCC currently has no way to combine small
stores
into a larger one (apart from BB vectorization if the result fits a vector
store).
Too lazy to find the duplicate but you can search for it yourself.
Eventually there's a m68k target piece left, so keeping open as target bug.
