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gh-143531: Use macro to check if PEP 523 is hooked by DinoV · Pull Request #143532 · python/cpython · GitHub

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gh-143531: Use macro to check if PEP 523 is hooked #143532

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Merged
DinoV merged 1 commit into from
Jan 7, 2026
+46 −44
Conversation 0 Commits 1 Checks 74 Files changed 4
Merged

gh-143531: Use macro to check if PEP 523 is hooked #143532

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14 changes: 7 additions & 7 deletions Python/bytecodes.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1349,7 +1349,7 @@ dummy_func(
PyObject *receiver_o = PyStackRef_AsPyObjectBorrow(receiver);
PyObject *retval_o;
assert(frame->owner != FRAME_OWNED_BY_INTERPRETER);
if ((tstate->interp->eval_frame == NULL) &&
if (!IS_PEP523_HOOKED(tstate) &&
(Py_TYPE(receiver_o) == &PyGen_Type || Py_TYPE(receiver_o) == &PyCoro_Type) &&
gen_try_set_executing((PyGenObject *)receiver_o))
{
Expand Down Expand Up @@ -2596,7 +2596,7 @@ dummy_func(
PyObject *owner_o = PyStackRef_AsPyObjectBorrow(owner);

assert((oparg & 1) == 0);
DEOPT_IF(tstate->interp->eval_frame);
DEOPT_IF(IS_PEP523_HOOKED(tstate));
PyTypeObject *cls = Py_TYPE(owner_o);
assert(type_version != 0);
DEOPT_IF(FT_ATOMIC_LOAD_UINT_RELAXED(cls->tp_version_tag) != type_version);
Expand Down Expand Up @@ -3746,7 +3746,7 @@ dummy_func(
}
// Check if the call can be inlined or not
if (Py_TYPE(callable_o) == &PyFunction_Type &&
tstate->interp->eval_frame == NULL &&
!IS_PEP523_HOOKED(tstate) &&
((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
{
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
Expand Down Expand Up @@ -3938,7 +3938,7 @@ dummy_func(
}

op(_CHECK_PEP_523, (--)) {
DEOPT_IF(tstate->interp->eval_frame);
DEOPT_IF(IS_PEP523_HOOKED(tstate));
}

op(_CHECK_FUNCTION_EXACT_ARGS, (callable, self_or_null, unused[oparg] -- callable, self_or_null, unused[oparg])) {
Expand Down Expand Up @@ -3974,7 +3974,7 @@ dummy_func(
}

op(_PUSH_FRAME, (new_frame -- )) {
assert(tstate->interp->eval_frame == NULL);
assert(!IS_PEP523_HOOKED(tstate));
_PyInterpreterFrame *temp = PyStackRef_Unwrap(new_frame);
DEAD(new_frame);
SYNC_SP();
Expand Down Expand Up @@ -4607,7 +4607,7 @@ dummy_func(
int positional_args = total_args - (int)PyTuple_GET_SIZE(kwnames_o);
// Check if the call can be inlined or not
if (Py_TYPE(callable_o) == &PyFunction_Type &&
tstate->interp->eval_frame == NULL &&
!IS_PEP523_HOOKED(tstate) &&
((PyFunctionObject *)callable_o)->vectorcall == _PyFunction_Vectorcall)
{
int code_flags = ((PyCodeObject*)PyFunction_GET_CODE(callable_o))->co_flags;
Expand Down Expand Up @@ -4851,7 +4851,7 @@ dummy_func(
}
else {
if (Py_TYPE(func) == &PyFunction_Type &&
tstate->interp->eval_frame == NULL &&
!IS_PEP523_HOOKED(tstate) &&
((PyFunctionObject *)func)->vectorcall == _PyFunction_Vectorcall) {
PyObject *callargs = PyStackRef_AsPyObjectSteal(callargs_st);
assert(PyTuple_CheckExact(callargs));
Expand Down
2 changes: 2 additions & 0 deletions Python/ceval_macros.h
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Original file line number Diff line number Diff line change
Expand Up @@ -489,6 +489,8 @@ do { \
#define CHECK_CURRENT_CACHED_VALUES(N) ((void)0)
#endif

#define IS_PEP523_HOOKED(tstate) (tstate->interp->eval_frame != NULL)

static inline int
check_periodics(PyThreadState *tstate) {
_Py_CHECK_EMSCRIPTEN_SIGNALS_PERIODICALLY();
Expand Down
10 changes: 5 additions & 5 deletions Python/executor_cases.c.h
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