[Bug c++/84621] bogus -Wreturn-type on a template instantiated on a function

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84621

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
We get the warning during the definition of ff and not after instantiating the
function.