From: Sam Gross <colesbury@gmail.com>
Date: Thu, 11 Apr 2024 17:49:52 +0000 (-0400)
Subject: gh-111506: Error if the limited API is used in free-threaded build (#117762)
X-Git-Tag: v3.13.0b1~476
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=39d381f91e93559011587d764c1895ee30efb741;p=thirdparty%2FPython%2Fcpython.git

gh-111506: Error if the limited API is used in free-threaded build (#117762)

Issue a build time error if both `Py_LIMITED_API` and `Py_GIL_DISABLED`
are defined.
---

diff --git a/Include/Python.h b/Include/Python.h
index ca38a98d8c4e..bb771fb3aec9 100644
--- a/Include/Python.h
+++ b/Include/Python.h
@@ -45,6 +45,11 @@
 #  endif
 #endif
 
+// gh-111506: The free-threaded build is not compatible with the limited API
+// or the stable ABI.
+#if defined(Py_LIMITED_API) && defined(Py_GIL_DISABLED)
+#  error "The limited API is not currently supported in the free-threaded build"
+#endif
 
 // Include Python header files
 #include "pyport.h"