From bc6fefe3a088d4846fac484b95c8b2944ef443e9 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Thu, 15 Oct 2020 10:35:47 +0200
Subject: [PATCH] Py3: fix warning: missing field 'tp_print' initializer
 [-Wmissing-field-initializers]

This warning is only specific to Py3.8. See https://docs.python.org/3/c-api/typeobj.html
---
 src/Tools/generateTemplates/templateClassPyExport.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Tools/generateTemplates/templateClassPyExport.py b/src/Tools/generateTemplates/templateClassPyExport.py
index aaea98c771..bceef0d7be 100644
--- a/src/Tools/generateTemplates/templateClassPyExport.py
+++ b/src/Tools/generateTemplates/templateClassPyExport.py
@@ -366,8 +366,12 @@ PyTypeObject @self.export.Name@::Type = {
 #if PY_MAJOR_VERSION >= 3
     ,0                                                /*tp_finalize */
 #endif
-#if PY_VERSION_HEX >= 0x03080000
+#if PY_VERSION_HEX >= 0x03090000
     ,0                                                /*tp_vectorcall */
+#elif PY_VERSION_HEX >= 0x03080000
+    ,0                                                /*tp_vectorcall */
+    /* bpo-37250: kept for backwards compatibility in CPython 3.8 only */
+    ,0                                                /*tp_print */
 #endif
 };