[Bug c++/100322] Switching from std=c++17 to std=c++20 causes performance regression in relationals

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100322

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #2)
> If you write it like this you get good codegen:

I think I messed up my testing, and it doesn't help. GCC always chooses the
synthesized operator> instead of the intended one, so always produces poor
code.