[Bug libstdc++/116802] Symbol `is` (non-standard) is user inside the library.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116802

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://godbolt.org/z/d1s39v57v
Does not work with either for me .