[Bug c++/116451] Missing conversion warning from std::exclusive_scan, related to -Wsystem-headers

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116451

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note -Wconversion is not enabled by -Wall or -Wextra, so I am not sure this is
a bug ...