[Bug c++/108165] -Wdangling-reference false positive

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108165

--- Comment #8 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
(For std::any et al I guess we also have to look for void*.)