[Bug c++/102002] spec requires typename can be dropped when used as template function return type consisting of template parameter which is at global scope

[nickhuang99 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102002

--- Comment #2 from qingzhe huang <nickhuang99 at hotmail dot com> ---
Thank you and my apology.