mirror of
https://github.com/zebrajr/pytorch.git
synced 2025-12-06 12:20:52 +01:00
058fb1790f
Beginning of process for 3.14 bringup. State of things from this PR: - Nothing too scary looking from the Dynamo CPython side, nothing we heavily rely on seems to be missing @williamwen42 - The existing check that makes torch.compile() nicely fail is working as expected. So all these empty functions shouldn't cause any weirdness. - The `__module__` update changes look suspicious, we should investigate what is the reason and impact of that, in particular for our public API checking @jbschlosser - Leaving the weakref.py thread safety change as a follow up to keep this a bit simpler. I vendored the whole struct in the meantime FYI @ezyang EDIT: The `__module__` change is even more cursed than I though due to changes to Union and Optional type where the `__module__` field cannot be changed anymore. See https://github.com/python/cpython/issues/132139 for details. For now, I'm just skipping the `__module__` setting for 3.14 which will trip the public API checks. Will revisit once I have a final answer on the cpython issue. Pull Request resolved: https://github.com/pytorch/pytorch/pull/158184 Approved by: https://github.com/msaroufim
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
#ifndef PYTHON_COMPAT
|
|
#define PYTHON_COMPAT
|
|
|
|
#include <torch/csrc/utils/pythoncapi_compat.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// PyTorch-only compat functions
|
|
|
|
#define IS_PYTHON_3_11_PLUS PY_VERSION_HEX >= 0x030B00C1
|
|
#define IS_PYTHON_3_12_PLUS PY_VERSION_HEX >= 0x030C0000
|
|
#define IS_PYTHON_3_13_PLUS PY_VERSION_HEX >= 0x030D0000
|
|
#define IS_PYTHON_3_14_PLUS PY_VERSION_HEX >= 0x030E0000
|
|
#define IS_PYTHON_3_15_PLUS PY_VERSION_HEX >= 0x030F0000
|
|
|
|
static inline int PyCode_GetNCellvars(PyCodeObject* code) {
|
|
// gh-26364 added co_ncellvars to Python 3.11.0rc1
|
|
#if IS_PYTHON_3_11_PLUS
|
|
return code->co_ncellvars;
|
|
#else
|
|
return PyTuple_GET_SIZE(code->co_cellvars);
|
|
#endif
|
|
}
|
|
|
|
static inline int PyCode_GetNFreevars(PyCodeObject* code) {
|
|
// gh-26364 added co_nfreevars to Python 3.11.0rc1
|
|
#if IS_PYTHON_3_11_PLUS
|
|
return code->co_nfreevars;
|
|
#else
|
|
return PyTuple_GET_SIZE(code->co_freevars);
|
|
#endif
|
|
}
|
|
|
|
// Provided by CPython but getting the header for them is very hard
|
|
#if IS_PYTHON_3_11_PLUS
|
|
// NOLINTNEXTLINE(readability-redundant-declaration)
|
|
PyAPI_FUNC(void) _PyWeakref_ClearRef(PyWeakReference* self);
|
|
#else
|
|
extern void _PyWeakref_ClearRef(PyWeakReference* self);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif // PYTHON_COMPAT
|