https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71199
--- Comment #10 from Yu Xuanchi <yuxuanchiadm at 126 dot com> --- So there is currently i'm working on: -Add "OVERLOAD" tree or just use chain. So we can put all function with same identifier overloaded in a same tree so we can obtain them use build_external_ref. -Find a way to handle function invoke overload resolution. -Find a way to handle function address-of overload resolution.
