I was pretty sure OCaml had it but I'm less than a newbie with it (touched dune a little bit and built tiny apps but nothing real) so didn't want to bring up something I wasn't sure about.

And Scala I haven't looked at in like a decade, but thinking about it I am not surprised it has similar protections. I feel like Clojure also had a keyword to recur as tail but probably been 12 years since I used that language so my memory could be completely faulty