From 9fd072a8ffc365f9a1424ef368df2a3ebff4f525 Mon Sep 17 00:00:00 2001
From: Carl Meyer <carl@oddbird.net>
Date: Mon, 11 Sep 2023 16:48:01 -0700
Subject: [PATCH] gh-109292: add symtable impact of PEP 709 to What's New

---
 Doc/whatsnew/3.12.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst
index 447e81855a4a66..4d4d1a69e0b44c 100644
--- a/Doc/whatsnew/3.12.rst
+++ b/Doc/whatsnew/3.12.rst
@@ -257,6 +257,9 @@ Inlining does result in a few visible behavior changes:
 
 * There is no longer a separate frame for the comprehension in tracebacks,
   and tracing/profiling no longer shows the comprehension as a function call.
+* The :mod:`symtable` module will no longer produce child symbol tables for each
+  comprehension; instead, the comprehension's locals will be included in the
+  parent function's symbol table.
 * Calling :func:`locals` inside a comprehension now includes variables
   from outside the comprehension, and no longer includes the synthetic ``.0``
   variable for the comprehension "argument".