gh-128563: Clarify tail calling interpreter is not TCO (#129809)

Clarify tail calling interpreter is not TCO

diff --git a/Doc/whatsnew/3.14.rst b/Doc/whatsnew/3.14.rst
index c788db31fc27ed5ba8ebe4ae275b9a10122a8b0f..e5e9474d1e5d85ec7ac5e2a6c3858bb8156130cb 100644 (file)
--- a/Doc/whatsnew/3.14.rst
+++ b/Doc/whatsnew/3.14.rst
@@ -233,6 +233,11 @@ For further information on how to build Python, see
 (Contributed by Ken Jin in :gh:`128718`, with ideas on how to implement this
 in CPython by Mark Shannon, Garret Gu, Haoran Xu, and Josh Haberman.)
 
+.. note::
+
+   This is not to be confused with tail call optimization of Python code.
+   Python functions do not currently have tail call optimization.
+
 
 Other language changes
 ======================