[Bug c++/116866] RFE: warn about suspected missing "throw" when discarding temporaries that inherit from std::exception

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116866

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>We could add [[nodiscard]] to the class declaration, but I think that doesn't 
>actually work with gcc right now (it doesn't warn when it should)

That would be PR 85973 .