From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 Sep 2022 21:53:33 +0000 (+0100)
Subject: gh-96665: Fixes build break on older MSVC versions due to C++20 features in argument... 
X-Git-Tag: v3.12.0a1~453
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b65686c50563c5f64b4eb6e684807c6ab6089523;p=thirdparty%2FPython%2Fcpython.git

gh-96665: Fixes build break on older MSVC versions due to C++20 features in argument clinic (GH-96667)
---

diff --git a/PC/_wmimodule.cpp b/PC/_wmimodule.cpp
index a9f7836172ba..fbaadcc51100 100644
--- a/PC/_wmimodule.cpp
+++ b/PC/_wmimodule.cpp
@@ -15,7 +15,17 @@
 #include <propvarutil.h>
 
 #include <Python.h>
+
+
+#if _MSC_VER >= 1929
+// We can use clinic directly when the C++ compiler supports C++20
 #include "clinic/_wmimodule.cpp.h"
+#else
+// Cannot use clinic because of missing C++20 support, so create a simpler
+// API instead. This won't impact releases, so fine to omit the docstring.
+static PyObject *_wmi_exec_query_impl(PyObject *module, PyObject *query);
+#define _WMI_EXEC_QUERY_METHODDEF {"exec_query", _wmi_exec_query_impl, METH_O, NULL},
+#endif
 
 
 /*[clinic input]