No matches were found for subject:"\[Bug libstdc\+\+\/93059\] 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"