[Bug libstdc++/122032] The size of bind_front/bind_back(...) is not optimized

[hewillk at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122032

--- Comment #2 from 康桓瑋 <hewillk at gmail dot com> ---
(In reply to Jonathan Wakely from comment #1)
> Please consider subscribing to the libstdc++ mailing list and making these
> observations *before* the patches are committed to git.

I tried to subscribe, but it seems to have fallen through. Let me try again.