[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls

[sjames at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83324

--- Comment #8 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to David Edelsohn from comment #4)
> The lack of this feature is motivating CPython to rely on LLVM for its JIT
> in future releases.

Do you have something I can read up on for this part? It's the first I've heard
it.