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Avoid reference counting operations on None, True, False in the interpreter #103906

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hauntsaninja opened this issue Apr 26, 2023 · 1 comment
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Avoid reference counting operations on None, True, False in the interpreter #103906

hauntsaninja opened this issue Apr 26, 2023 · 1 comment
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type-feature A feature request or enhancement

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@hauntsaninja
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hauntsaninja commented Apr 26, 2023 •
edited by bedevere-bot
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I believe since these are immortal, we now no longer need to incref and decref Py_None, Py_True and Py_False

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@hauntsaninja hauntsaninja added the type-feature A feature request or enhancement label Apr 26, 2023
hauntsaninja added a commit to hauntsaninja/cpython that referenced this issue Apr 26, 2023
@hauntsaninja
pythongh-103906: Avoid refcount changes for True, False, None
81d41b2
This was referenced Apr 26, 2023
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corona10 added a commit to corona10/cpython that referenced this issue Apr 27, 2023
@corona10
pythongh-103906: Remove immortal refcounting in compile.c
8cdd24d
brandtbucher added a commit that referenced this issue May 16, 2023
@brandtbucher
GH-103906: Remove immortal refcounting in the interpreter (GH-103909)
b4a9747
carljm added a commit to carljm/cpython that referenced this issue May 17, 2023
@carljm
Merge branch 'main' into 709funconly
b1bb3a7 
* main: (26 commits)
  pythonGH-101520: Move tracemalloc functionality into core, leaving interface in Modules. (python#104508)
  typing: Add more tests for TypeVar (python#104571)
  pythongh-104572: Improve error messages for invalid constructs in PEP 695 contexts (python#104573)
  typing: Use PEP 695 syntax in typing.py (python#104553)
  pythongh-102153: Start stripping C0 control and space chars in `urlsplit` (python#102508)
  pythongh-104469: Update README.txt for _testcapi (pythongh-104529)
  pythonGH-103092: isolate `_elementtree` (python#104561)
  pythongh-104050: Add typing to Argument Clinic converters (python#104547)
  pythonGH-103906: Remove immortal refcounting in the interpreter (pythonGH-103909)
  pythongh-87474: Fix file descriptor leaks in subprocess.Popen (python#96351)
  pythonGH-103092: isolate `pyexpat`  (python#104506)
  pythongh-75367: Fix data descriptor detection in inspect.getattr_static (python#104517)
  pythongh-104050: Add more annotations to `Tools/clinic.py` (python#104544)
  pythongh-104555: Fix isinstance() and issubclass() for runtime-checkable protocols that use PEP 695 (python#104556)
  pythongh-103865: add monitoring support to LOAD_SUPER_ATTR (python#103866)
  CODEOWNERS: Assign new PEP 695 files to myself (python#104551)
  pythonGH-104510: Fix refleaks in `_io` base types (python#104516)
  pythongh-104539: Fix indentation error in logging.config.rst (python#104545)
  pythongh-104050: Don't star-import 'types' in Argument Clinic (python#104543)
  pythongh-104050: Add basic typing to CConverter in clinic.py (python#104538)
  ...
corona10 added a commit that referenced this issue Jun 5, 2023
@corona10
gh-103906: Remove immortal refcounting in compile/marshal.c (gh-103922)
058b960
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hugovk commented Nov 10, 2023

Is there anything left here, or can we close the issue? Thanks!

@vstinner vstinner mentioned this issue Sep 13, 2024
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