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GH-104405: Add missing PEP 523 checks (GH-104406)

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Brandt Bucher 2023-05-12 15:23:13 -07:00 • committed by GitHub
parent a10b026f0f
commit 1eb950ca55
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6 changed files with 505 additions and 420 deletions
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8
Python/bytecodes.c
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@ -494,6 +494,7 @@ dummy_func(
}
inst(BINARY_SUBSCR_GETITEM, (unused/1, container, sub -- unused)) {
DEOPT_IF(tstate->interp->eval_frame, BINARY_SUBSCR);
PyTypeObject *tp = Py_TYPE(container);
DEOPT_IF(!PyType_HasFeature(tp, Py_TPFLAGS_HEAPTYPE), BINARY_SUBSCR);
PyHeapTypeObject *ht = (PyHeapTypeObject *)tp;
@ -830,8 +831,9 @@ dummy_func(
DECREMENT_ADAPTIVE_COUNTER(cache->counter);
#endif /* ENABLE_SPECIALIZATION */
assert(frame != &entry_frame);
if ((Py_TYPE(receiver) == &PyGen_Type ||
Py_TYPE(receiver) == &PyCoro_Type) && ((PyGenObject *)receiver)->gi_frame_state < FRAME_EXECUTING)
if ((tstate->interp->eval_frame == NULL) &&
(Py_TYPE(receiver) == &PyGen_Type || Py_TYPE(receiver) == &PyCoro_Type) &&
((PyGenObject *)receiver)->gi_frame_state < FRAME_EXECUTING)
{
PyGenObject *gen = (PyGenObject *)receiver;
_PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
@ -867,6 +869,7 @@ dummy_func(
}
inst(SEND_GEN, (unused/1, receiver, v -- receiver, unused)) {
DEOPT_IF(tstate->interp->eval_frame, SEND);
PyGenObject *gen = (PyGenObject *)receiver;
DEOPT_IF(Py_TYPE(gen) != &PyGen_Type &&
Py_TYPE(gen) != &PyCoro_Type, SEND);
@ -2331,6 +2334,7 @@ dummy_func(
}
inst(FOR_ITER_GEN, (unused/1, iter -- iter, unused)) {
DEOPT_IF(tstate->interp->eval_frame, FOR_ITER);
PyGenObject *gen = (PyGenObject *)iter;
DEOPT_IF(Py_TYPE(gen) != &PyGen_Type, FOR_ITER);
DEOPT_IF(gen->gi_frame_state >= FRAME_EXECUTING, FOR_ITER);