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GH-92239: Make sure that PEP 523 is supported, even when specializing first. (GH-92245)

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Mark Shannon 2022-05-04 09:31:21 -06:00 • committed by GitHub
parent 9d20e1af40
commit f8a2fab212
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5 changed files with 74 additions and 1 deletions
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Python/specialize.c
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@ -440,6 +440,7 @@ initial_counter_value(void) {
#define SPEC_FAIL_CALL_METHOD_WRAPPER 26
#define SPEC_FAIL_CALL_OPERATOR_WRAPPER 27
#define SPEC_FAIL_CALL_PYFUNCTION 28
#define SPEC_FAIL_CALL_PEP_523 29
/* COMPARE_OP */
#define SPEC_FAIL_COMPARE_OP_DIFFERENT_TYPES 12
@ -1471,6 +1472,11 @@ specialize_py_call(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs,
assert(_Py_OPCODE(*instr) == CALL_ADAPTIVE);
PyCodeObject *code = (PyCodeObject *)func->func_code;
int kind = function_kind(code);
/* Don't specialize if PEP 523 is active */
if (_PyInterpreterState_GET()->eval_frame) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_CALL_PEP_523);
return -1;
}
if (kwnames) {
SPECIALIZATION_FAIL(CALL, SPEC_FAIL_CALL_KWNAMES);
return -1;