From 1f9dd9c53793f147cbf24900aa549c7230f9efe2 Mon Sep 17 00:00:00 2001
From: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
Date: Tue, 27 May 2025 17:01:19 +0200
Subject: [PATCH 1/2] fix 'Py_DEBUG': macro redefinition warnings

---
 PC/pyconfig.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/PC/pyconfig.h b/PC/pyconfig.h
index 66fe2ab0998493..710a737ebcc081 100644
--- a/PC/pyconfig.h
+++ b/PC/pyconfig.h
@@ -94,11 +94,6 @@ WIN32 is still required for the locale module.
 #endif
 #endif /* Py_BUILD_CORE || Py_BUILD_CORE_BUILTIN || Py_BUILD_CORE_MODULE */
 
-/* _DEBUG implies Py_DEBUG */
-#ifdef _DEBUG
-#  define Py_DEBUG 1
-#endif
-
 /* Define to 1 when compiling for experimental free-threaded builds */
 #ifdef Py_GIL_DISABLED
 /* We undefine if it was set to zero because all later checks are #ifdef.

From 8a5366a3381db08d9b88893a227d3769f81fed76 Mon Sep 17 00:00:00 2001
From: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
Date: Tue, 27 May 2025 17:05:13 +0200
Subject: [PATCH 2/2] blurb it

---
 .../next/Build/2025-05-27-17-04-20.gh-issue-134774.CusyjW.rst   | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 Misc/NEWS.d/next/Build/2025-05-27-17-04-20.gh-issue-134774.CusyjW.rst

diff --git a/Misc/NEWS.d/next/Build/2025-05-27-17-04-20.gh-issue-134774.CusyjW.rst b/Misc/NEWS.d/next/Build/2025-05-27-17-04-20.gh-issue-134774.CusyjW.rst
new file mode 100644
index 00000000000000..0839803ff01ff9
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2025-05-27-17-04-20.gh-issue-134774.CusyjW.rst
@@ -0,0 +1,2 @@
+Fix :c:macro:`Py_DEBUG` macro redefinition warnings on Windows debug builds.
+Patch by Chris Eibl.