https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95126
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Keywords| |missed-optimization
Ever confirmed|0 |1
Last reconfirmed| |2020-05-14
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Only RTL expansion sees the aggregate copy involved with the
function
call and this, when folded from a constant initializer, is not subject to
clever things such as merging of stores.
