https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83022
--- Comment #15 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 61042 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61042&action=edit Another testcase where we want to still do the combining My simple patch causes this case not to be done. LLVM also does not do it but I think we should still do it as the memset here is always executed for the `r != nullptr` case.
