File fix_test_generated_data.patch of Package python314

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File fix_test_generated_data.patch of Package python314

---
 Lib/test/test_ctypes/test_generated_structs.py |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/Lib/test/test_ctypes/test_generated_structs.py
+++ b/Lib/test/test_ctypes/test_generated_structs.py
@@ -12,6 +12,7 @@ Run this module to regenerate the files:
 import unittest
 from test.support import import_helper
 import re
+import sys
 from dataclasses import dataclass
 from functools import cached_property
 
@@ -21,6 +22,11 @@ from ctypes import sizeof, alignment, po
 _ctypes_test = import_helper.import_module("_ctypes_test")
 
 
+def is_32bit():
+    # or alternatively (slightly slower)
+    # (struct.calcsize("P") * 8) == 32
+    return not (sys.maxsize > 2**32)
+
 # ctypes erases the difference between `c_int` and e.g.`c_int16`.
 # To keep it, we'll use custom subclasses with the C name stashed in `_c_name`:
 class c_bool(ctypes.c_bool):
@@ -415,6 +421,7 @@ class AnonBitfields(Structure):
 
 
 class GeneratedTest(unittest.TestCase):
+    @unittest.skipIf(is_32bit(), 'fails on 32bit platform (gh#python/cpython#121938)')
     def test_generated_data(self):
         """Check that a ctypes struct/union matches its C equivalent.

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File fix_test_generated_data.patch of Package python314

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