[Bug libstdc++/93059] char and char8_t does not talk with each other with memcpy. std::copy std::copy_n, std::fill, std::fill_n, std::uninitialized_copy std::uninitialized_copy_n, std::fill, std::uninitialized_fill_n fails to convert to memxxx functions

[euloanty at live dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93059

--- Comment #25 from fdlbxtqi <euloanty at live dot com> ---
Created attachment 47560
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47560&action=edit
forgot to_address

2nd patch

I am going to run testsuites