[Bug c++/82247] [concepts] Name deduction in concepts fails depending on the argument type

[mjklaim at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82247

--- Comment #1 from Joël Lamotte <mjklaim at gmail dot com> ---
Just so that it's clear, it's on godbolt's compiler that I tried this:
https://godbolt.org/g/d78J4H