[3.13] gh-120326: Include <intrin.h> on Windows with Free Threading (GH-120329) (#120414)

miss-islington · Eclips4 · web-flow · commit 8e5caa72c255 · 2024-06-12T15:39:54.000Z
gh-120326: Include <intrin.h> on Windows with Free Threading (GH-120329) (cherry picked from commit 939c201) Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
diff --git a/Include/Python.h b/Include/Python.h
@@ -51,6 +51,10 @@
 #  error "The limited API is not currently supported in the free-threaded build"
 #endif
 
+#if defined(Py_GIL_DISABLED) && defined(_MSC_VER)
+#  include <intrin.h>             // __readgsqword()
+#endif
+
 // Include Python header files
 #include "pyport.h"
 #include "pymacro.h"
diff --git a/Misc/NEWS.d/next/Build/2024-06-11-00-38-05.gh-issue-120326.JHSDF1.rst b/Misc/NEWS.d/next/Build/2024-06-11-00-38-05.gh-issue-120326.JHSDF1.rst
@@ -0,0 +1,2 @@
+On Windows, fix build error when ``--disable-gil`` and ``--experimental-jit``
+options are combined.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+On Windows, fix build error when ``--disable-gil`` and ``--experimental-jit``
	`2`	`+options are combined.`