bpo-40521: Make MemoryError free list per interpreter #21086
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Each interpreter now has its own MemoryError free list: it is not longer shared by all interpreters. Add _Py_exc_state structure and PyInterpreterState.exc_state member. Move also errnomap into _Py_exc_state. Rename MEMERRORS_SAVE macro to _PY_MEMERRORS_SAVE.
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Jun 29, 2020
Each interpreter now has its own MemoryError free list: it is not longer shared by all interpreters. Add _Py_exc_state structure and PyInterpreterState.exc_state member. Move also errnomap into _Py_exc_state.
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Each interpreter now has its own MemoryError free list: it is not
longer shared by all interpreters.
Add _Py_exc_state structure and PyInterpreterState.exc_state member.
Move also errnomap into _Py_exc_state.
Rename MEMERRORS_SAVE macro to _PY_MEMERRORS_SAVE.
https://bugs.python.org/issue40521