[Bug c++/84269] C++ FE does not suggest which #include to use for "memset"

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84269

--- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Another one: std::make_tuple

...and so on.