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bpo-41834: Remove _Py_CheckRecursionLimit variable (GH-22359)

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Remove the global _Py_CheckRecursionLimit variable: it has been
replaced by ceval.recursion_limit of the PyInterpreterState
structure.

There is no need to keep the variable for the stable ABI, since
Py_EnterRecursiveCall() and Py_LeaveRecursiveCall() were not usable
in Python 3.8 and older: these macros accessed PyThreadState members,
whereas the PyThreadState structure is opaque in the limited C API.
This commit is contained in:
Victor Stinner 2020-09-23 14:04:57 +02:00 • committed by GitHub
parent ddc0dd001a
commit 19c3ac92bf
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7 changed files with 10 additions and 18 deletions
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PC/python3dll.c
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@ -663,7 +663,6 @@ EXPORT_FUNC(PyWeakref_NewProxy)
EXPORT_FUNC(PyWeakref_NewRef)
EXPORT_FUNC(PyWrapper_New)
EXPORT_DATA(_Py_CheckRecursionLimit)
EXPORT_DATA(_Py_EllipsisObject)
EXPORT_DATA(_Py_FalseStruct)
EXPORT_DATA(_Py_NoneStruct)