Patch #1673759: add a missing overflow check when formatting floats
with %G.
diff --git a/Misc/NEWS b/Misc/NEWS
index dfec57b..9bf357b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
 Core and builtins
 -----------------
 
+- Patch #1673759: add a missing overflow check when formatting floats
+  with %G.
+
 - Patch #1733960: Allow T_LONGLONG to accept ints.
 
 - T_PYSSIZET can now be used in PyMemberDef lists for Py_ssize_t members.