]> git.ipfire.org Git - thirdparty/Python/cpython.git/commitdiff
[3.12] gh-119821: Fix refleak in LOAD_FROM_DICT_OR_GLOBALS (#119975)
authorJelle Zijlstra <jelle.zijlstra@gmail.com>
Mon, 3 Jun 2024 19:26:25 +0000 (12:26 -0700)
committerGitHub <noreply@github.com>
Mon, 3 Jun 2024 19:26:25 +0000 (12:26 -0700)
Python/bytecodes.c
Python/generated_cases.c.h

index 18061b692641f2484e38e9731e5fea3af98cf341..e17b2294c24d50ac372ef692fdcb91fb7537bc51 100644 (file)
@@ -1209,6 +1209,7 @@ dummy_func(
                             format_exc_check_arg(tstate, PyExc_NameError,
                                                 NAME_ERROR_MSG, name);
                         }
+                        Py_DECREF(mod_or_class_dict);
                         ERROR_IF(true, error);
                     }
                     Py_INCREF(v);
@@ -1230,6 +1231,7 @@ dummy_func(
                                             tstate, PyExc_NameError,
                                             NAME_ERROR_MSG, name);
                             }
+                            Py_DECREF(mod_or_class_dict);
                             ERROR_IF(true, error);
                         }
                     }
index 31f37ec4cdd943db2d5cc7e37cf33642c05f8d25..a23cbd52ec3cc97351234537fd234105ff641692 100644 (file)
                             format_exc_check_arg(tstate, PyExc_NameError,
                                                 NAME_ERROR_MSG, name);
                         }
+                        Py_DECREF(mod_or_class_dict);
                         if (true) goto pop_1_error;
                     }
                     Py_INCREF(v);
                                             tstate, PyExc_NameError,
                                             NAME_ERROR_MSG, name);
                             }
+                            Py_DECREF(mod_or_class_dict);
                             if (true) goto pop_1_error;
                         }
                     }
                 }
             }
-            #line 1701 "Python/generated_cases.c.h"
+            #line 1703 "Python/generated_cases.c.h"
             Py_DECREF(mod_or_class_dict);
             stack_pointer[-1] = v;
             DISPATCH();
 
         TARGET(LOAD_NAME) {
             PyObject *v;
-            #line 1242 "Python/bytecodes.c"
+            #line 1244 "Python/bytecodes.c"
             PyObject *mod_or_class_dict = LOCALS();
             if (mod_or_class_dict == NULL) {
                 _PyErr_SetString(tstate, PyExc_SystemError,
                     }
                 }
             }
-            #line 1769 "Python/generated_cases.c.h"
+            #line 1771 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = v;
             DISPATCH();
             static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
             PyObject *null = NULL;
             PyObject *v;
-            #line 1310 "Python/bytecodes.c"
+            #line 1312 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyLoadGlobalCache *cache = (_PyLoadGlobalCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
                 }
             }
             null = NULL;
-            #line 1832 "Python/generated_cases.c.h"
+            #line 1834 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = v;
             PyObject *res;
             uint16_t index = read_u16(&next_instr[1].cache);
             uint16_t version = read_u16(&next_instr[2].cache);
-            #line 1364 "Python/bytecodes.c"
+            #line 1366 "Python/bytecodes.c"
             DEOPT_IF(!PyDict_CheckExact(GLOBALS()), LOAD_GLOBAL);
             PyDictObject *dict = (PyDictObject *)GLOBALS();
             DEOPT_IF(dict->ma_keys->dk_version != version, LOAD_GLOBAL);
             Py_INCREF(res);
             STAT_INC(LOAD_GLOBAL, hit);
             null = NULL;
-            #line 1857 "Python/generated_cases.c.h"
+            #line 1859 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             uint16_t index = read_u16(&next_instr[1].cache);
             uint16_t mod_version = read_u16(&next_instr[2].cache);
             uint16_t bltn_version = read_u16(&next_instr[3].cache);
-            #line 1377 "Python/bytecodes.c"
+            #line 1379 "Python/bytecodes.c"
             DEOPT_IF(!PyDict_CheckExact(GLOBALS()), LOAD_GLOBAL);
             DEOPT_IF(!PyDict_CheckExact(BUILTINS()), LOAD_GLOBAL);
             PyDictObject *mdict = (PyDictObject *)GLOBALS();
             Py_INCREF(res);
             STAT_INC(LOAD_GLOBAL, hit);
             null = NULL;
-            #line 1887 "Python/generated_cases.c.h"
+            #line 1889 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
         }
 
         TARGET(DELETE_FAST) {
-            #line 1394 "Python/bytecodes.c"
+            #line 1396 "Python/bytecodes.c"
             PyObject *v = GETLOCAL(oparg);
             if (v == NULL) goto unbound_local_error;
             SETLOCAL(oparg, NULL);
-            #line 1901 "Python/generated_cases.c.h"
+            #line 1903 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(MAKE_CELL) {
-            #line 1400 "Python/bytecodes.c"
+            #line 1402 "Python/bytecodes.c"
             // "initial" is probably NULL but not if it's an arg (or set
             // via PyFrame_LocalsToFast() before MAKE_CELL has run).
             PyObject *initial = GETLOCAL(oparg);
                 goto resume_with_error;
             }
             SETLOCAL(oparg, cell);
-            #line 1915 "Python/generated_cases.c.h"
+            #line 1917 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(DELETE_DEREF) {
-            #line 1411 "Python/bytecodes.c"
+            #line 1413 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             PyObject *oldobj = PyCell_GET(cell);
             // Can't use ERROR_IF here.
             }
             PyCell_SET(cell, NULL);
             Py_DECREF(oldobj);
-            #line 1931 "Python/generated_cases.c.h"
+            #line 1933 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(LOAD_FROM_DICT_OR_DEREF) {
             PyObject *class_dict = stack_pointer[-1];
             PyObject *value;
-            #line 1424 "Python/bytecodes.c"
+            #line 1426 "Python/bytecodes.c"
             PyObject *name;
             assert(class_dict);
             assert(oparg >= 0 && oparg < frame->f_code->co_nlocalsplus);
                 Py_INCREF(value);
             }
             Py_DECREF(class_dict);
-            #line 1971 "Python/generated_cases.c.h"
+            #line 1973 "Python/generated_cases.c.h"
             stack_pointer[-1] = value;
             DISPATCH();
         }
 
         TARGET(LOAD_DEREF) {
             PyObject *value;
-            #line 1459 "Python/bytecodes.c"
+            #line 1461 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             value = PyCell_GET(cell);
             if (value == NULL) {
                 if (true) goto error;
             }
             Py_INCREF(value);
-            #line 1986 "Python/generated_cases.c.h"
+            #line 1988 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = value;
             DISPATCH();
 
         TARGET(STORE_DEREF) {
             PyObject *v = stack_pointer[-1];
-            #line 1469 "Python/bytecodes.c"
+            #line 1471 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             PyObject *oldobj = PyCell_GET(cell);
             PyCell_SET(cell, v);
             Py_XDECREF(oldobj);
-            #line 1999 "Python/generated_cases.c.h"
+            #line 2001 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(COPY_FREE_VARS) {
-            #line 1476 "Python/bytecodes.c"
+            #line 1478 "Python/bytecodes.c"
             /* Copy closure variables to free variables */
             PyCodeObject *co = frame->f_code;
             assert(PyFunction_Check(frame->f_funcobj));
                 PyObject *o = PyTuple_GET_ITEM(closure, i);
                 frame->localsplus[offset + i] = Py_NewRef(o);
             }
-            #line 2016 "Python/generated_cases.c.h"
+            #line 2018 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(BUILD_STRING) {
             PyObject **pieces = (stack_pointer - oparg);
             PyObject *str;
-            #line 1489 "Python/bytecodes.c"
+            #line 1491 "Python/bytecodes.c"
             str = _PyUnicode_JoinArray(&_Py_STR(empty), pieces, oparg);
-            #line 2025 "Python/generated_cases.c.h"
+            #line 2027 "Python/generated_cases.c.h"
             for (int _i = oparg; --_i >= 0;) {
                 Py_DECREF(pieces[_i]);
             }
-            #line 1491 "Python/bytecodes.c"
+            #line 1493 "Python/bytecodes.c"
             if (str == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 2031 "Python/generated_cases.c.h"
+            #line 2033 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = str;
         TARGET(BUILD_TUPLE) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *tup;
-            #line 1495 "Python/bytecodes.c"
+            #line 1497 "Python/bytecodes.c"
             tup = _PyTuple_FromArraySteal(values, oparg);
             if (tup == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 2044 "Python/generated_cases.c.h"
+            #line 2046 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = tup;
         TARGET(BUILD_LIST) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *list;
-            #line 1500 "Python/bytecodes.c"
+            #line 1502 "Python/bytecodes.c"
             list = _PyList_FromArraySteal(values, oparg);
             if (list == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 2057 "Python/generated_cases.c.h"
+            #line 2059 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = list;
         TARGET(LIST_EXTEND) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *list = stack_pointer[-(2 + (oparg-1))];
-            #line 1505 "Python/bytecodes.c"
+            #line 1507 "Python/bytecodes.c"
             PyObject *none_val = _PyList_Extend((PyListObject *)list, iterable);
             if (none_val == NULL) {
                 if (_PyErr_ExceptionMatches(tstate, PyExc_TypeError) &&
                           "Value after * must be an iterable, not %.200s",
                           Py_TYPE(iterable)->tp_name);
                 }
-            #line 2078 "Python/generated_cases.c.h"
+            #line 2080 "Python/generated_cases.c.h"
                 Py_DECREF(iterable);
-            #line 1516 "Python/bytecodes.c"
+            #line 1518 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
             assert(Py_IsNone(none_val));
-            #line 2084 "Python/generated_cases.c.h"
+            #line 2086 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
             STACK_SHRINK(1);
             DISPATCH();
         TARGET(SET_UPDATE) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *set = stack_pointer[-(2 + (oparg-1))];
-            #line 1523 "Python/bytecodes.c"
+            #line 1525 "Python/bytecodes.c"
             int err = _PySet_Update(set, iterable);
-            #line 2095 "Python/generated_cases.c.h"
+            #line 2097 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
-            #line 1525 "Python/bytecodes.c"
+            #line 1527 "Python/bytecodes.c"
             if (err < 0) goto pop_1_error;
-            #line 2099 "Python/generated_cases.c.h"
+            #line 2101 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
         TARGET(BUILD_SET) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *set;
-            #line 1529 "Python/bytecodes.c"
+            #line 1531 "Python/bytecodes.c"
             set = PySet_New(NULL);
             if (set == NULL)
                 goto error;
                 Py_DECREF(set);
                 if (true) { STACK_SHRINK(oparg); goto error; }
             }
-            #line 2122 "Python/generated_cases.c.h"
+            #line 2124 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = set;
         TARGET(BUILD_MAP) {
             PyObject **values = (stack_pointer - oparg*2);
             PyObject *map;
-            #line 1546 "Python/bytecodes.c"
+            #line 1548 "Python/bytecodes.c"
             map = _PyDict_FromItems(
                     values, 2,
                     values+1, 2,
                     oparg);
-            #line 2137 "Python/generated_cases.c.h"
+            #line 2139 "Python/generated_cases.c.h"
             for (int _i = oparg*2; --_i >= 0;) {
                 Py_DECREF(values[_i]);
             }
-            #line 1551 "Python/bytecodes.c"
+            #line 1553 "Python/bytecodes.c"
             if (map == NULL) { STACK_SHRINK(oparg*2); goto error; }
-            #line 2143 "Python/generated_cases.c.h"
+            #line 2145 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg*2);
             STACK_GROW(1);
             stack_pointer[-1] = map;
         }
 
         TARGET(SETUP_ANNOTATIONS) {
-            #line 1555 "Python/bytecodes.c"
+            #line 1557 "Python/bytecodes.c"
             int err;
             PyObject *ann_dict;
             if (LOCALS() == NULL) {
                     Py_DECREF(ann_dict);
                 }
             }
-            #line 2191 "Python/generated_cases.c.h"
+            #line 2193 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
             PyObject *keys = stack_pointer[-1];
             PyObject **values = (stack_pointer - (1 + oparg));
             PyObject *map;
-            #line 1597 "Python/bytecodes.c"
+            #line 1599 "Python/bytecodes.c"
             if (!PyTuple_CheckExact(keys) ||
                 PyTuple_GET_SIZE(keys) != (Py_ssize_t)oparg) {
                 _PyErr_SetString(tstate, PyExc_SystemError,
             map = _PyDict_FromItems(
                     &PyTuple_GET_ITEM(keys, 0), 1,
                     values, 1, oparg);
-            #line 2209 "Python/generated_cases.c.h"
+            #line 2211 "Python/generated_cases.c.h"
             for (int _i = oparg; --_i >= 0;) {
                 Py_DECREF(values[_i]);
             }
             Py_DECREF(keys);
-            #line 1607 "Python/bytecodes.c"
+            #line 1609 "Python/bytecodes.c"
             if (map == NULL) { STACK_SHRINK(oparg); goto pop_1_error; }
-            #line 2216 "Python/generated_cases.c.h"
+            #line 2218 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             stack_pointer[-1] = map;
             DISPATCH();
 
         TARGET(DICT_UPDATE) {
             PyObject *update = stack_pointer[-1];
-            #line 1611 "Python/bytecodes.c"
+            #line 1613 "Python/bytecodes.c"
             PyObject *dict = PEEK(oparg + 1);  // update is still on the stack
             if (PyDict_Update(dict, update) < 0) {
                 if (_PyErr_ExceptionMatches(tstate, PyExc_AttributeError)) {
                                     "'%.200s' object is not a mapping",
                                     Py_TYPE(update)->tp_name);
                 }
-            #line 2232 "Python/generated_cases.c.h"
+            #line 2234 "Python/generated_cases.c.h"
                 Py_DECREF(update);
-            #line 1619 "Python/bytecodes.c"
+            #line 1621 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
-            #line 2237 "Python/generated_cases.c.h"
+            #line 2239 "Python/generated_cases.c.h"
             Py_DECREF(update);
             STACK_SHRINK(1);
             DISPATCH();
 
         TARGET(DICT_MERGE) {
             PyObject *update = stack_pointer[-1];
-            #line 1625 "Python/bytecodes.c"
+            #line 1627 "Python/bytecodes.c"
             PyObject *dict = PEEK(oparg + 1);  // update is still on the stack
 
             if (_PyDict_MergeEx(dict, update, 2) < 0) {
                 format_kwargs_error(tstate, PEEK(3 + oparg), update);
-            #line 2250 "Python/generated_cases.c.h"
+            #line 2252 "Python/generated_cases.c.h"
                 Py_DECREF(update);
-            #line 1630 "Python/bytecodes.c"
+            #line 1632 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
-            #line 2255 "Python/generated_cases.c.h"
+            #line 2257 "Python/generated_cases.c.h"
             Py_DECREF(update);
             STACK_SHRINK(1);
             PREDICT(CALL_FUNCTION_EX);
         TARGET(MAP_ADD) {
             PyObject *value = stack_pointer[-1];
             PyObject *key = stack_pointer[-2];
-            #line 1637 "Python/bytecodes.c"
+            #line 1639 "Python/bytecodes.c"
             PyObject *dict = PEEK(oparg + 2);  // key, value are still on the stack
             assert(PyDict_CheckExact(dict));
             /* dict[key] = value */
             // Do not DECREF INPUTS because the function steals the references
             if (_PyDict_SetItem_Take2((PyDictObject *)dict, key, value) != 0) goto pop_2_error;
-            #line 2271 "Python/generated_cases.c.h"
+            #line 2273 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             PREDICT(JUMP_BACKWARD);
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_LOAD_SUPER_ATTR) {
-            #line 1646 "Python/bytecodes.c"
+            #line 1648 "Python/bytecodes.c"
             _PySuperAttrCache *cache = (_PySuperAttrCache *)next_instr;
             // cancel out the decrement that will happen in LOAD_SUPER_ATTR; we
             // don't want to specialize instrumented instructions
             INCREMENT_ADAPTIVE_COUNTER(cache->counter);
             GO_TO_INSTRUCTION(LOAD_SUPER_ATTR);
-            #line 2284 "Python/generated_cases.c.h"
+            #line 2286 "Python/generated_cases.c.h"
         }
 
         TARGET(LOAD_SUPER_ATTR) {
             PyObject *global_super = stack_pointer[-3];
             PyObject *res2 = NULL;
             PyObject *res;
-            #line 1660 "Python/bytecodes.c"
+            #line 1662 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg >> 2);
             int load_method = oparg & 1;
             #if ENABLE_SPECIALIZATION
                     }
                 }
             }
-            #line 2337 "Python/generated_cases.c.h"
+            #line 2339 "Python/generated_cases.c.h"
             Py_DECREF(global_super);
             Py_DECREF(class);
             Py_DECREF(self);
-            #line 1702 "Python/bytecodes.c"
+            #line 1704 "Python/bytecodes.c"
             if (super == NULL) goto pop_3_error;
             res = PyObject_GetAttr(super, name);
             Py_DECREF(super);
             if (res == NULL) goto pop_3_error;
-            #line 2346 "Python/generated_cases.c.h"
+            #line 2348 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *global_super = stack_pointer[-3];
             PyObject *res2 = NULL;
             PyObject *res;
-            #line 1709 "Python/bytecodes.c"
+            #line 1711 "Python/bytecodes.c"
             assert(!(oparg & 1));
             DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR);
             DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR);
             STAT_INC(LOAD_SUPER_ATTR, hit);
             PyObject *name = GETITEM(frame->f_code->co_names, oparg >> 2);
             res = _PySuper_Lookup((PyTypeObject *)class, self, name, NULL);
-            #line 2368 "Python/generated_cases.c.h"
+            #line 2370 "Python/generated_cases.c.h"
             Py_DECREF(global_super);
             Py_DECREF(class);
             Py_DECREF(self);
-            #line 1716 "Python/bytecodes.c"
+            #line 1718 "Python/bytecodes.c"
             if (res == NULL) goto pop_3_error;
-            #line 2374 "Python/generated_cases.c.h"
+            #line 2376 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *global_super = stack_pointer[-3];
             PyObject *res2;
             PyObject *res;
-            #line 1720 "Python/bytecodes.c"
+            #line 1722 "Python/bytecodes.c"
             assert(oparg & 1);
             DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR);
             DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR);
                 res = res2;
                 res2 = NULL;
             }
-            #line 2412 "Python/generated_cases.c.h"
+            #line 2414 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             stack_pointer[-2] = res2;
             PyObject *owner = stack_pointer[-1];
             PyObject *res2 = NULL;
             PyObject *res;
-            #line 1759 "Python/bytecodes.c"
+            #line 1761 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyAttrCache *cache = (_PyAttrCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
 
                        NULL | meth | arg1 | ... | argN
                     */
-            #line 2460 "Python/generated_cases.c.h"
+            #line 2462 "Python/generated_cases.c.h"
                     Py_DECREF(owner);
-            #line 1793 "Python/bytecodes.c"
+            #line 1795 "Python/bytecodes.c"
                     if (meth == NULL) goto pop_1_error;
                     res2 = NULL;
                     res = meth;
             else {
                 /* Classic, pushes one value. */
                 res = PyObject_GetAttr(owner, name);
-            #line 2471 "Python/generated_cases.c.h"
+            #line 2473 "Python/generated_cases.c.h"
                 Py_DECREF(owner);
-            #line 1802 "Python/bytecodes.c"
+            #line 1804 "Python/bytecodes.c"
                 if (res == NULL) goto pop_1_error;
             }
-            #line 2476 "Python/generated_cases.c.h"
+            #line 2478 "Python/generated_cases.c.h"
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; }
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1807 "Python/bytecodes.c"
+            #line 1809 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2503 "Python/generated_cases.c.h"
+            #line 2505 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1823 "Python/bytecodes.c"
+            #line 1825 "Python/bytecodes.c"
             DEOPT_IF(!PyModule_CheckExact(owner), LOAD_ATTR);
             PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner)->md_dict;
             assert(dict != NULL);
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2531 "Python/generated_cases.c.h"
+            #line 2533 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1839 "Python/bytecodes.c"
+            #line 1841 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2573 "Python/generated_cases.c.h"
+            #line 2575 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1869 "Python/bytecodes.c"
+            #line 1871 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2598 "Python/generated_cases.c.h"
+            #line 2600 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 1882 "Python/bytecodes.c"
+            #line 1884 "Python/bytecodes.c"
 
             DEOPT_IF(!PyType_Check(cls), LOAD_ATTR);
             DEOPT_IF(((PyTypeObject *)cls)->tp_version_tag != type_version,
             res = descr;
             assert(res != NULL);
             Py_INCREF(res);
-            #line 2625 "Python/generated_cases.c.h"
+            #line 2627 "Python/generated_cases.c.h"
             Py_DECREF(cls);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint32_t func_version = read_u32(&next_instr[3].cache);
             PyObject *fget = read_obj(&next_instr[5].cache);
-            #line 1897 "Python/bytecodes.c"
+            #line 1899 "Python/bytecodes.c"
             DEOPT_IF(tstate->interp->eval_frame, LOAD_ATTR);
 
             PyTypeObject *cls = Py_TYPE(owner);
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
             frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 2663 "Python/generated_cases.c.h"
+            #line 2665 "Python/generated_cases.c.h"
         }
 
         TARGET(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN) {
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint32_t func_version = read_u32(&next_instr[3].cache);
             PyObject *getattribute = read_obj(&next_instr[5].cache);
-            #line 1923 "Python/bytecodes.c"
+            #line 1925 "Python/bytecodes.c"
             DEOPT_IF(tstate->interp->eval_frame, LOAD_ATTR);
             PyTypeObject *cls = Py_TYPE(owner);
             DEOPT_IF(cls->tp_version_tag != type_version, LOAD_ATTR);
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
             frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 2697 "Python/generated_cases.c.h"
+            #line 2699 "Python/generated_cases.c.h"
         }
 
         TARGET(STORE_ATTR_INSTANCE_VALUE) {
             PyObject *value = stack_pointer[-2];
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1951 "Python/bytecodes.c"
+            #line 1953 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
                 Py_DECREF(old_value);
             }
             Py_DECREF(owner);
-            #line 2723 "Python/generated_cases.c.h"
+            #line 2725 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
             PyObject *value = stack_pointer[-2];
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t hint = read_u16(&next_instr[3].cache);
-            #line 1971 "Python/bytecodes.c"
+            #line 1973 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
             /* PEP 509 */
             dict->ma_version_tag = new_version;
             Py_DECREF(owner);
-            #line 2773 "Python/generated_cases.c.h"
+            #line 2775 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
             PyObject *value = stack_pointer[-2];
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 2012 "Python/bytecodes.c"
+            #line 2014 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
             *(PyObject **)addr = value;
             Py_XDECREF(old_value);
             Py_DECREF(owner);
-            #line 2794 "Python/generated_cases.c.h"
+            #line 2796 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 2031 "Python/bytecodes.c"
+            #line 2033 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyCompareOpCache *cache = (_PyCompareOpCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
             #endif  /* ENABLE_SPECIALIZATION */
             assert((oparg >> 4) <= Py_GE);
             res = PyObject_RichCompare(left, right, oparg>>4);
-            #line 2819 "Python/generated_cases.c.h"
+            #line 2821 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 2044 "Python/bytecodes.c"
+            #line 2046 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 2824 "Python/generated_cases.c.h"
+            #line 2826 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 2048 "Python/bytecodes.c"
+            #line 2050 "Python/bytecodes.c"
             DEOPT_IF(!PyFloat_CheckExact(left), COMPARE_OP);
             DEOPT_IF(!PyFloat_CheckExact(right), COMPARE_OP);
             STAT_INC(COMPARE_OP, hit);
             _Py_DECREF_SPECIALIZED(left, _PyFloat_ExactDealloc);
             _Py_DECREF_SPECIALIZED(right, _PyFloat_ExactDealloc);
             res = (sign_ish & oparg) ? Py_True : Py_False;
-            #line 2846 "Python/generated_cases.c.h"
+            #line 2848 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 2062 "Python/bytecodes.c"
+            #line 2064 "Python/bytecodes.c"
             DEOPT_IF(!PyLong_CheckExact(left), COMPARE_OP);
             DEOPT_IF(!PyLong_CheckExact(right), COMPARE_OP);
             DEOPT_IF(!_PyLong_IsCompact((PyLongObject *)left), COMPARE_OP);
             _Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free);
             _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
             res = (sign_ish & oparg) ? Py_True : Py_False;
-            #line 2872 "Python/generated_cases.c.h"
+            #line 2874 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 2080 "Python/bytecodes.c"
+            #line 2082 "Python/bytecodes.c"
             DEOPT_IF(!PyUnicode_CheckExact(left), COMPARE_OP);
             DEOPT_IF(!PyUnicode_CheckExact(right), COMPARE_OP);
             STAT_INC(COMPARE_OP, hit);
             assert((oparg & 0xf) == COMPARISON_NOT_EQUALS || (oparg & 0xf) == COMPARISON_EQUALS);
             assert(COMPARISON_NOT_EQUALS + 1 == COMPARISON_EQUALS);
             res = ((COMPARISON_NOT_EQUALS + eq) & oparg) ? Py_True : Py_False;
-            #line 2895 "Python/generated_cases.c.h"
+            #line 2897 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 2094 "Python/bytecodes.c"
+            #line 2096 "Python/bytecodes.c"
             int res = Py_Is(left, right) ^ oparg;
-            #line 2908 "Python/generated_cases.c.h"
+            #line 2910 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 2096 "Python/bytecodes.c"
+            #line 2098 "Python/bytecodes.c"
             b = res ? Py_True : Py_False;
-            #line 2913 "Python/generated_cases.c.h"
+            #line 2915 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = b;
             DISPATCH();
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 2100 "Python/bytecodes.c"
+            #line 2102 "Python/bytecodes.c"
             int res = PySequence_Contains(right, left);
-            #line 2925 "Python/generated_cases.c.h"
+            #line 2927 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 2102 "Python/bytecodes.c"
+            #line 2104 "Python/bytecodes.c"
             if (res < 0) goto pop_2_error;
             b = (res ^ oparg) ? Py_True : Py_False;
-            #line 2931 "Python/generated_cases.c.h"
+            #line 2933 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = b;
             DISPATCH();
             PyObject *exc_value = stack_pointer[-2];
             PyObject *rest;
             PyObject *match;
-            #line 2107 "Python/bytecodes.c"
+            #line 2109 "Python/bytecodes.c"
             if (check_except_star_type_valid(tstate, match_type) < 0) {
-            #line 2944 "Python/generated_cases.c.h"
+            #line 2946 "Python/generated_cases.c.h"
                 Py_DECREF(exc_value);
                 Py_DECREF(match_type);
-            #line 2109 "Python/bytecodes.c"
+            #line 2111 "Python/bytecodes.c"
                 if (true) goto pop_2_error;
             }
 
             rest = NULL;
             int res = exception_group_match(exc_value, match_type,
                                             &match, &rest);
-            #line 2955 "Python/generated_cases.c.h"
+            #line 2957 "Python/generated_cases.c.h"
             Py_DECREF(exc_value);
             Py_DECREF(match_type);
-            #line 2117 "Python/bytecodes.c"
+            #line 2119 "Python/bytecodes.c"
             if (res < 0) goto pop_2_error;
 
             assert((match == NULL) == (rest == NULL));
             if (!Py_IsNone(match)) {
                 PyErr_SetHandledException(match);
             }
-            #line 2967 "Python/generated_cases.c.h"
+            #line 2969 "Python/generated_cases.c.h"
             stack_pointer[-1] = match;
             stack_pointer[-2] = rest;
             DISPATCH();
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 2128 "Python/bytecodes.c"
+            #line 2130 "Python/bytecodes.c"
             assert(PyExceptionInstance_Check(left));
             if (check_except_type_valid(tstate, right) < 0) {
-            #line 2980 "Python/generated_cases.c.h"
+            #line 2982 "Python/generated_cases.c.h"
                  Py_DECREF(right);
-            #line 2131 "Python/bytecodes.c"
+            #line 2133 "Python/bytecodes.c"
                  if (true) goto pop_1_error;
             }
 
             int res = PyErr_GivenExceptionMatches(left, right);
-            #line 2987 "Python/generated_cases.c.h"
+            #line 2989 "Python/generated_cases.c.h"
             Py_DECREF(right);
-            #line 2136 "Python/bytecodes.c"
+            #line 2138 "Python/bytecodes.c"
             b = res ? Py_True : Py_False;
-            #line 2991 "Python/generated_cases.c.h"
+            #line 2993 "Python/generated_cases.c.h"
             stack_pointer[-1] = b;
             DISPATCH();
         }
             PyObject *fromlist = stack_pointer[-1];
             PyObject *level = stack_pointer[-2];
             PyObject *res;
-            #line 2140 "Python/bytecodes.c"
+            #line 2142 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             res = import_name(tstate, frame, name, fromlist, level);
-            #line 3003 "Python/generated_cases.c.h"
+            #line 3005 "Python/generated_cases.c.h"
             Py_DECREF(level);
             Py_DECREF(fromlist);
-            #line 2143 "Python/bytecodes.c"
+            #line 2145 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 3008 "Python/generated_cases.c.h"
+            #line 3010 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             DISPATCH();
         TARGET(IMPORT_FROM) {
             PyObject *from = stack_pointer[-1];
             PyObject *res;
-            #line 2147 "Python/bytecodes.c"
+            #line 2149 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             res = import_from(tstate, from, name);
             if (res == NULL) goto error;
-            #line 3021 "Python/generated_cases.c.h"
+            #line 3023 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             DISPATCH();
         }
 
         TARGET(JUMP_FORWARD) {
-            #line 2153 "Python/bytecodes.c"
+            #line 2155 "Python/bytecodes.c"
             JUMPBY(oparg);
-            #line 3030 "Python/generated_cases.c.h"
+            #line 3032 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(JUMP_BACKWARD) {
             PREDICTED(JUMP_BACKWARD);
-            #line 2157 "Python/bytecodes.c"
+            #line 2159 "Python/bytecodes.c"
             assert(oparg < INSTR_OFFSET());
             JUMPBY(-oparg);
-            #line 3039 "Python/generated_cases.c.h"
+            #line 3041 "Python/generated_cases.c.h"
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
         TARGET(POP_JUMP_IF_FALSE) {
             PREDICTED(POP_JUMP_IF_FALSE);
             PyObject *cond = stack_pointer[-1];
-            #line 2163 "Python/bytecodes.c"
+            #line 2165 "Python/bytecodes.c"
             if (Py_IsFalse(cond)) {
                 JUMPBY(oparg);
             }
             else if (!Py_IsTrue(cond)) {
                 int err = PyObject_IsTrue(cond);
-            #line 3053 "Python/generated_cases.c.h"
+            #line 3055 "Python/generated_cases.c.h"
                 Py_DECREF(cond);
-            #line 2169 "Python/bytecodes.c"
+            #line 2171 "Python/bytecodes.c"
                 if (err == 0) {
                     JUMPBY(oparg);
                 }
                     if (err < 0) goto pop_1_error;
                 }
             }
-            #line 3063 "Python/generated_cases.c.h"
+            #line 3065 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_TRUE) {
             PyObject *cond = stack_pointer[-1];
-            #line 2179 "Python/bytecodes.c"
+            #line 2181 "Python/bytecodes.c"
             if (Py_IsTrue(cond)) {
                 JUMPBY(oparg);
             }
             else if (!Py_IsFalse(cond)) {
                 int err = PyObject_IsTrue(cond);
-            #line 3076 "Python/generated_cases.c.h"
+            #line 3078 "Python/generated_cases.c.h"
                 Py_DECREF(cond);
-            #line 2185 "Python/bytecodes.c"
+            #line 2187 "Python/bytecodes.c"
                 if (err > 0) {
                     JUMPBY(oparg);
                 }
                     if (err < 0) goto pop_1_error;
                 }
             }
-            #line 3086 "Python/generated_cases.c.h"
+            #line 3088 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_NOT_NONE) {
             PyObject *value = stack_pointer[-1];
-            #line 2195 "Python/bytecodes.c"
+            #line 2197 "Python/bytecodes.c"
             if (!Py_IsNone(value)) {
-            #line 3095 "Python/generated_cases.c.h"
+            #line 3097 "Python/generated_cases.c.h"
                 Py_DECREF(value);
-            #line 2197 "Python/bytecodes.c"
+            #line 2199 "Python/bytecodes.c"
                 JUMPBY(oparg);
             }
-            #line 3100 "Python/generated_cases.c.h"
+            #line 3102 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_NONE) {
             PyObject *value = stack_pointer[-1];
-            #line 2202 "Python/bytecodes.c"
+            #line 2204 "Python/bytecodes.c"
             if (Py_IsNone(value)) {
                 JUMPBY(oparg);
             }
             else {
-            #line 3112 "Python/generated_cases.c.h"
+            #line 3114 "Python/generated_cases.c.h"
                 Py_DECREF(value);
-            #line 2207 "Python/bytecodes.c"
+            #line 2209 "Python/bytecodes.c"
             }
-            #line 3116 "Python/generated_cases.c.h"
+            #line 3118 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(JUMP_BACKWARD_NO_INTERRUPT) {
-            #line 2211 "Python/bytecodes.c"
+            #line 2213 "Python/bytecodes.c"
             /* This bytecode is used in the `yield from` or `await` loop.
              * If there is an interrupt, we want it handled in the innermost
              * generator or coroutine, so we deliberately do not check it here.
              * (see bpo-30039).
              */
             JUMPBY(-oparg);
-            #line 3129 "Python/generated_cases.c.h"
+            #line 3131 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(GET_LEN) {
             PyObject *obj = stack_pointer[-1];
             PyObject *len_o;
-            #line 2220 "Python/bytecodes.c"
+            #line 2222 "Python/bytecodes.c"
             // PUSH(len(TOS))
             Py_ssize_t len_i = PyObject_Length(obj);
             if (len_i < 0) goto error;
             len_o = PyLong_FromSsize_t(len_i);
             if (len_o == NULL) goto error;
-            #line 3142 "Python/generated_cases.c.h"
+            #line 3144 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = len_o;
             DISPATCH();
             PyObject *type = stack_pointer[-2];
             PyObject *subject = stack_pointer[-3];
             PyObject *attrs;
-            #line 2228 "Python/bytecodes.c"
+            #line 2230 "Python/bytecodes.c"
             // Pop TOS and TOS1. Set TOS to a tuple of attributes on success, or
             // None on failure.
             assert(PyTuple_CheckExact(names));
             attrs = match_class(tstate, subject, type, oparg, names);
-            #line 3158 "Python/generated_cases.c.h"
+            #line 3160 "Python/generated_cases.c.h"
             Py_DECREF(subject);
             Py_DECREF(type);
             Py_DECREF(names);
-            #line 2233 "Python/bytecodes.c"
+            #line 2235 "Python/bytecodes.c"
             if (attrs) {
                 assert(PyTuple_CheckExact(attrs));  // Success!
             }
                 if (_PyErr_Occurred(tstate)) goto pop_3_error;
                 attrs = Py_None;  // Failure!
             }
-            #line 3170 "Python/generated_cases.c.h"
+            #line 3172 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             stack_pointer[-1] = attrs;
             DISPATCH();
         TARGET(MATCH_MAPPING) {
             PyObject *subject = stack_pointer[-1];
             PyObject *res;
-            #line 2243 "Python/bytecodes.c"
+            #line 2245 "Python/bytecodes.c"
             int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_MAPPING;
             res = match ? Py_True : Py_False;
-            #line 3182 "Python/generated_cases.c.h"
+            #line 3184 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             PREDICT(POP_JUMP_IF_FALSE);
         TARGET(MATCH_SEQUENCE) {
             PyObject *subject = stack_pointer[-1];
             PyObject *res;
-            #line 2249 "Python/bytecodes.c"
+            #line 2251 "Python/bytecodes.c"
             int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_SEQUENCE;
             res = match ? Py_True : Py_False;
-            #line 3195 "Python/generated_cases.c.h"
+            #line 3197 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             PREDICT(POP_JUMP_IF_FALSE);
             PyObject *keys = stack_pointer[-1];
             PyObject *subject = stack_pointer[-2];
             PyObject *values_or_none;
-            #line 2255 "Python/bytecodes.c"
+            #line 2257 "Python/bytecodes.c"
             // On successful match, PUSH(values). Otherwise, PUSH(None).
             values_or_none = match_keys(tstate, subject, keys);
             if (values_or_none == NULL) goto error;
-            #line 3210 "Python/generated_cases.c.h"
+            #line 3212 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = values_or_none;
             DISPATCH();
         TARGET(GET_ITER) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *iter;
-            #line 2261 "Python/bytecodes.c"
+            #line 2263 "Python/bytecodes.c"
             /* before: [obj]; after [getiter(obj)] */
             iter = PyObject_GetIter(iterable);
-            #line 3222 "Python/generated_cases.c.h"
+            #line 3224 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
-            #line 2264 "Python/bytecodes.c"
+            #line 2266 "Python/bytecodes.c"
             if (iter == NULL) goto pop_1_error;
-            #line 3226 "Python/generated_cases.c.h"
+            #line 3228 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             DISPATCH();
         }
         TARGET(GET_YIELD_FROM_ITER) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *iter;
-            #line 2268 "Python/bytecodes.c"
+            #line 2270 "Python/bytecodes.c"
             /* before: [obj]; after [getiter(obj)] */
             if (PyCoro_CheckExact(iterable)) {
                 /* `iterable` is a coroutine */
                 if (iter == NULL) {
                     goto error;
                 }
-            #line 3257 "Python/generated_cases.c.h"
+            #line 3259 "Python/generated_cases.c.h"
                 Py_DECREF(iterable);
-            #line 2291 "Python/bytecodes.c"
+            #line 2293 "Python/bytecodes.c"
             }
-            #line 3261 "Python/generated_cases.c.h"
+            #line 3263 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             PREDICT(LOAD_CONST);
             DISPATCH();
             static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2310 "Python/bytecodes.c"
+            #line 2312 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyForIterCache *cache = (_PyForIterCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
                 DISPATCH();
             }
             // Common case: no jump, leave it to the code generator
-            #line 3303 "Python/generated_cases.c.h"
+            #line 3305 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
         }
 
         TARGET(INSTRUMENTED_FOR_ITER) {
-            #line 2343 "Python/bytecodes.c"
+            #line 2345 "Python/bytecodes.c"
             _Py_CODEUNIT *here = next_instr-1;
             _Py_CODEUNIT *target;
             PyObject *iter = TOP();
                 target = next_instr + INLINE_CACHE_ENTRIES_FOR_ITER + oparg + 1;
             }
             INSTRUMENTED_JUMP(here, target, PY_MONITORING_EVENT_BRANCH);
-            #line 3337 "Python/generated_cases.c.h"
+            #line 3339 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(FOR_ITER_LIST) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2371 "Python/bytecodes.c"
+            #line 2373 "Python/bytecodes.c"
             DEOPT_IF(Py_TYPE(iter) != &PyListIter_Type, FOR_ITER);
             _PyListIterObject *it = (_PyListIterObject *)iter;
             STAT_INC(FOR_ITER, hit);
             DISPATCH();
         end_for_iter_list:
             // Common case: no jump, leave it to the code generator
-            #line 3364 "Python/generated_cases.c.h"
+            #line 3366 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
         TARGET(FOR_ITER_TUPLE) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2393 "Python/bytecodes.c"
+            #line 2395 "Python/bytecodes.c"
             _PyTupleIterObject *it = (_PyTupleIterObject *)iter;
             DEOPT_IF(Py_TYPE(it) != &PyTupleIter_Type, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
             DISPATCH();
         end_for_iter_tuple:
             // Common case: no jump, leave it to the code generator
-            #line 3394 "Python/generated_cases.c.h"
+            #line 3396 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
         TARGET(FOR_ITER_RANGE) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2415 "Python/bytecodes.c"
+            #line 2417 "Python/bytecodes.c"
             _PyRangeIterObject *r = (_PyRangeIterObject *)iter;
             DEOPT_IF(Py_TYPE(r) != &PyRangeIter_Type, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
             if (next == NULL) {
                 goto error;
             }
-            #line 3422 "Python/generated_cases.c.h"
+            #line 3424 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
 
         TARGET(FOR_ITER_GEN) {
             PyObject *iter = stack_pointer[-1];
-            #line 2435 "Python/bytecodes.c"
+            #line 2437 "Python/bytecodes.c"
             DEOPT_IF(tstate->interp->eval_frame, FOR_ITER);
             PyGenObject *gen = (PyGenObject *)iter;
             DEOPT_IF(Py_TYPE(gen) != &PyGen_Type, FOR_ITER);
             assert(next_instr[oparg].op.code == END_FOR ||
                    next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
             DISPATCH_INLINED(gen_frame);
-            #line 3447 "Python/generated_cases.c.h"
+            #line 3449 "Python/generated_cases.c.h"
         }
 
         TARGET(BEFORE_ASYNC_WITH) {
             PyObject *mgr = stack_pointer[-1];
             PyObject *exit;
             PyObject *res;
-            #line 2453 "Python/bytecodes.c"
+            #line 2455 "Python/bytecodes.c"
             PyObject *enter = _PyObject_LookupSpecial(mgr, &_Py_ID(__aenter__));
             if (enter == NULL) {
                 if (!_PyErr_Occurred(tstate)) {
                 Py_DECREF(enter);
                 goto error;
             }
-            #line 3477 "Python/generated_cases.c.h"
+            #line 3479 "Python/generated_cases.c.h"
             Py_DECREF(mgr);
-            #line 2476 "Python/bytecodes.c"
+            #line 2478 "Python/bytecodes.c"
             res = _PyObject_CallNoArgs(enter);
             Py_DECREF(enter);
             if (res == NULL) {
                 Py_DECREF(exit);
                 if (true) goto pop_1_error;
             }
-            #line 3486 "Python/generated_cases.c.h"
+            #line 3488 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             stack_pointer[-2] = exit;
             PyObject *mgr = stack_pointer[-1];
             PyObject *exit;
             PyObject *res;
-            #line 2486 "Python/bytecodes.c"
+            #line 2488 "Python/bytecodes.c"
             /* pop the context manager, push its __exit__ and the
              * value returned from calling its __enter__
              */
                 Py_DECREF(enter);
                 goto error;
             }
-            #line 3524 "Python/generated_cases.c.h"
+            #line 3526 "Python/generated_cases.c.h"
             Py_DECREF(mgr);
-            #line 2512 "Python/bytecodes.c"
+            #line 2514 "Python/bytecodes.c"
             res = _PyObject_CallNoArgs(enter);
             Py_DECREF(enter);
             if (res == NULL) {
                 Py_DECREF(exit);
                 if (true) goto pop_1_error;
             }
-            #line 3533 "Python/generated_cases.c.h"
+            #line 3535 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             stack_pointer[-2] = exit;
             PyObject *lasti = stack_pointer[-3];
             PyObject *exit_func = stack_pointer[-4];
             PyObject *res;
-            #line 2521 "Python/bytecodes.c"
+            #line 2523 "Python/bytecodes.c"
             /* At the top of the stack are 4 values:
                - val: TOP = exc_info()
                - unused: SECOND = previous exception
             res = PyObject_Vectorcall(exit_func, stack + 1,
                     3 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
             if (res == NULL) goto error;
-            #line 3571 "Python/generated_cases.c.h"
+            #line 3573 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             DISPATCH();
         TARGET(PUSH_EXC_INFO) {
             PyObject *new_exc = stack_pointer[-1];
             PyObject *prev_exc;
-            #line 2549 "Python/bytecodes.c"
+            #line 2551 "Python/bytecodes.c"
             _PyErr_StackItem *exc_info = tstate->exc_info;
             if (exc_info->exc_value != NULL) {
                 prev_exc = exc_info->exc_value;
             }
             assert(PyExceptionInstance_Check(new_exc));
             exc_info->exc_value = Py_NewRef(new_exc);
-            #line 3590 "Python/generated_cases.c.h"
+            #line 3592 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = new_exc;
             stack_pointer[-2] = prev_exc;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint32_t keys_version = read_u32(&next_instr[3].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 2561 "Python/bytecodes.c"
+            #line 2563 "Python/bytecodes.c"
             /* Cached method object */
             PyTypeObject *self_cls = Py_TYPE(self);
             assert(type_version != 0);
             assert(_PyType_HasFeature(Py_TYPE(res2), Py_TPFLAGS_METHOD_DESCRIPTOR));
             res = self;
             assert(oparg & 1);
-            #line 3621 "Python/generated_cases.c.h"
+            #line 3623 "Python/generated_cases.c.h"
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; }
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 2580 "Python/bytecodes.c"
+            #line 2582 "Python/bytecodes.c"
             PyTypeObject *self_cls = Py_TYPE(self);
             DEOPT_IF(self_cls->tp_version_tag != type_version, LOAD_ATTR);
             assert(self_cls->tp_dictoffset == 0);
             res2 = Py_NewRef(descr);
             res = self;
             assert(oparg & 1);
-            #line 3645 "Python/generated_cases.c.h"
+            #line 3647 "Python/generated_cases.c.h"
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; }
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 2592 "Python/bytecodes.c"
+            #line 2594 "Python/bytecodes.c"
             PyTypeObject *self_cls = Py_TYPE(self);
             DEOPT_IF(self_cls->tp_version_tag != type_version, LOAD_ATTR);
             Py_ssize_t dictoffset = self_cls->tp_dictoffset;
             res2 = Py_NewRef(descr);
             res = self;
             assert(oparg & 1);
-            #line 3673 "Python/generated_cases.c.h"
+            #line 3675 "Python/generated_cases.c.h"
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
             if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; }
         }
 
         TARGET(KW_NAMES) {
-            #line 2608 "Python/bytecodes.c"
+            #line 2610 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg < PyTuple_GET_SIZE(frame->f_code->co_consts));
             kwnames = GETITEM(frame->f_code->co_consts, oparg);
-            #line 3686 "Python/generated_cases.c.h"
+            #line 3688 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_CALL) {
-            #line 2614 "Python/bytecodes.c"
+            #line 2616 "Python/bytecodes.c"
             int is_meth = PEEK(oparg+2) != NULL;
             int total_args = oparg + is_meth;
             PyObject *function = PEEK(total_args + 1);
             _PyCallCache *cache = (_PyCallCache *)next_instr;
             INCREMENT_ADAPTIVE_COUNTER(cache->counter);
             GO_TO_INSTRUCTION(CALL);
-            #line 3704 "Python/generated_cases.c.h"
+            #line 3706 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2659 "Python/bytecodes.c"
+            #line 2661 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
                 Py_DECREF(args[i]);
             }
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3796 "Python/generated_cases.c.h"
+            #line 3798 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
         TARGET(CALL_BOUND_METHOD_EXACT_ARGS) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
-            #line 2747 "Python/bytecodes.c"
+            #line 2749 "Python/bytecodes.c"
             DEOPT_IF(method != NULL, CALL);
             DEOPT_IF(Py_TYPE(callable) != &PyMethod_Type, CALL);
             STAT_INC(CALL, hit);
             PEEK(oparg + 2) = Py_NewRef(meth);  // method
             Py_DECREF(callable);
             GO_TO_INSTRUCTION(CALL_PY_EXACT_ARGS);
-            #line 3818 "Python/generated_cases.c.h"
+            #line 3820 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_PY_EXACT_ARGS) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             uint32_t func_version = read_u32(&next_instr[1].cache);
-            #line 2759 "Python/bytecodes.c"
+            #line 2761 "Python/bytecodes.c"
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
             frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 3853 "Python/generated_cases.c.h"
+            #line 3855 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_PY_WITH_DEFAULTS) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             uint32_t func_version = read_u32(&next_instr[1].cache);
-            #line 2787 "Python/bytecodes.c"
+            #line 2789 "Python/bytecodes.c"
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
             frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 3897 "Python/generated_cases.c.h"
+            #line 3899 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_NO_KW_TYPE_1) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2825 "Python/bytecodes.c"
+            #line 2827 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
             res = Py_NewRef(Py_TYPE(obj));
             Py_DECREF(obj);
             Py_DECREF(&PyType_Type);  // I.e., callable
-            #line 3915 "Python/generated_cases.c.h"
+            #line 3917 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2837 "Python/bytecodes.c"
+            #line 2839 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
             Py_DECREF(arg);
             Py_DECREF(&PyUnicode_Type);  // I.e., callable
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3939 "Python/generated_cases.c.h"
+            #line 3941 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2851 "Python/bytecodes.c"
+            #line 2853 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
             Py_DECREF(arg);
             Py_DECREF(&PyTuple_Type);  // I.e., tuple
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3964 "Python/generated_cases.c.h"
+            #line 3966 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2865 "Python/bytecodes.c"
+            #line 2867 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
             }
             Py_DECREF(tp);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4000 "Python/generated_cases.c.h"
+            #line 4002 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2890 "Python/bytecodes.c"
+            #line 2892 "Python/bytecodes.c"
             /* Builtin METH_O functions */
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4042 "Python/generated_cases.c.h"
+            #line 4044 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2921 "Python/bytecodes.c"
+            #line 2923 "Python/bytecodes.c"
             /* Builtin METH_FASTCALL functions, without keywords */
             assert(kwnames == NULL);
             int is_meth = method != NULL;
                    'invalid'). In those cases an exception is set, so we must
                    handle it.
                 */
-            #line 4088 "Python/generated_cases.c.h"
+            #line 4090 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2956 "Python/bytecodes.c"
+            #line 2958 "Python/bytecodes.c"
             /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
             int is_meth = method != NULL;
             int total_args = oparg;
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4134 "Python/generated_cases.c.h"
+            #line 4136 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2991 "Python/bytecodes.c"
+            #line 2993 "Python/bytecodes.c"
             assert(kwnames == NULL);
             /* len(o) */
             int is_meth = method != NULL;
             Py_DECREF(callable);
             Py_DECREF(arg);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4173 "Python/generated_cases.c.h"
+            #line 4175 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 3018 "Python/bytecodes.c"
+            #line 3020 "Python/bytecodes.c"
             assert(kwnames == NULL);
             /* isinstance(o, o2) */
             int is_meth = method != NULL;
             Py_DECREF(cls);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4213 "Python/generated_cases.c.h"
+            #line 4215 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject **args = (stack_pointer - oparg);
             PyObject *self = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
-            #line 3048 "Python/bytecodes.c"
+            #line 3050 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             PyInterpreterState *interp = _PyInterpreterState_GET();
             JUMPBY(INLINE_CACHE_ENTRIES_CALL + 1);
             assert(next_instr[-1].op.code == POP_TOP);
             DISPATCH();
-            #line 4243 "Python/generated_cases.c.h"
+            #line 4245 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_NO_KW_METHOD_DESCRIPTOR_O) {
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 3068 "Python/bytecodes.c"
+            #line 3070 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4281 "Python/generated_cases.c.h"
+            #line 4283 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 3102 "Python/bytecodes.c"
+            #line 3104 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4323 "Python/generated_cases.c.h"
+            #line 4325 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 3134 "Python/bytecodes.c"
+            #line 3136 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 0 || oparg == 1);
             int is_meth = method != NULL;
             Py_DECREF(self);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4365 "Python/generated_cases.c.h"
+            #line 4367 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 3166 "Python/bytecodes.c"
+            #line 3168 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4406 "Python/generated_cases.c.h"
+            #line 4408 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
         }
 
         TARGET(INSTRUMENTED_CALL_FUNCTION_EX) {
-            #line 3197 "Python/bytecodes.c"
+            #line 3199 "Python/bytecodes.c"
             GO_TO_INSTRUCTION(CALL_FUNCTION_EX);
-            #line 4418 "Python/generated_cases.c.h"
+            #line 4420 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_FUNCTION_EX) {
             PyObject *callargs = stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))];
             PyObject *func = stack_pointer[-(2 + ((oparg & 1) ? 1 : 0))];
             PyObject *result;
-            #line 3201 "Python/bytecodes.c"
+            #line 3203 "Python/bytecodes.c"
             // DICT_MERGE is called before this opcode if there are kwargs.
             // It converts all dict subtypes in kwargs into regular dicts.
             assert(kwargs == NULL || PyDict_CheckExact(kwargs));
                 }
                 result = PyObject_Call(func, callargs, kwargs);
             }
-            #line 4489 "Python/generated_cases.c.h"
+            #line 4491 "Python/generated_cases.c.h"
             Py_DECREF(func);
             Py_DECREF(callargs);
             Py_XDECREF(kwargs);
-            #line 3263 "Python/bytecodes.c"
+            #line 3265 "Python/bytecodes.c"
             assert(PEEK(3 + (oparg & 1)) == NULL);
             if (result == NULL) { STACK_SHRINK(((oparg & 1) ? 1 : 0)); goto pop_3_error; }
-            #line 4496 "Python/generated_cases.c.h"
+            #line 4498 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg & 1) ? 1 : 0));
             STACK_SHRINK(2);
             stack_pointer[-1] = result;
             PyObject *kwdefaults = (oparg & 0x02) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0))] : NULL;
             PyObject *defaults = (oparg & 0x01) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x01) ? 1 : 0))] : NULL;
             PyObject *func;
-            #line 3273 "Python/bytecodes.c"
+            #line 3275 "Python/bytecodes.c"
 
             PyFunctionObject *func_obj = (PyFunctionObject *)
                 PyFunction_New(codeobj, GLOBALS());
 
             func_obj->func_version = ((PyCodeObject *)codeobj)->co_version;
             func = (PyObject *)func_obj;
-            #line 4540 "Python/generated_cases.c.h"
+            #line 4542 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg & 0x01) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x08) ? 1 : 0));
             stack_pointer[-1] = func;
             DISPATCH();
         }
 
         TARGET(RETURN_GENERATOR) {
-            #line 3304 "Python/bytecodes.c"
+            #line 3306 "Python/bytecodes.c"
             assert(PyFunction_Check(frame->f_funcobj));
             PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj;
             PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
             frame = cframe.current_frame = prev;
             _PyFrame_StackPush(frame, (PyObject *)gen);
             goto resume_frame;
-            #line 4568 "Python/generated_cases.c.h"
+            #line 4570 "Python/generated_cases.c.h"
         }
 
         TARGET(BUILD_SLICE) {
             PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))];
             PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))];
             PyObject *slice;
-            #line 3327 "Python/bytecodes.c"
+            #line 3329 "Python/bytecodes.c"
             slice = PySlice_New(start, stop, step);
-            #line 4578 "Python/generated_cases.c.h"
+            #line 4580 "Python/generated_cases.c.h"
             Py_DECREF(start);
             Py_DECREF(stop);
             Py_XDECREF(step);
-            #line 3329 "Python/bytecodes.c"
+            #line 3331 "Python/bytecodes.c"
             if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; }
-            #line 4584 "Python/generated_cases.c.h"
+            #line 4586 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg == 3) ? 1 : 0));
             STACK_SHRINK(1);
             stack_pointer[-1] = slice;
             PyObject *fmt_spec = ((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? stack_pointer[-((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))] : NULL;
             PyObject *value = stack_pointer[-(1 + (((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))];
             PyObject *result;
-            #line 3333 "Python/bytecodes.c"
+            #line 3335 "Python/bytecodes.c"
             /* Handles f-string value formatting. */
             PyObject *(*conv_fn)(PyObject *);
             int which_conversion = oparg & FVC_MASK;
             Py_DECREF(value);
             Py_XDECREF(fmt_spec);
             if (result == NULL) { STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0)); goto pop_1_error; }
-            #line 4630 "Python/generated_cases.c.h"
+            #line 4632 "Python/generated_cases.c.h"
             STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0));
             stack_pointer[-1] = result;
             DISPATCH();
         TARGET(COPY) {
             PyObject *bottom = stack_pointer[-(1 + (oparg-1))];
             PyObject *top;
-            #line 3370 "Python/bytecodes.c"
+            #line 3372 "Python/bytecodes.c"
             assert(oparg > 0);
             top = Py_NewRef(bottom);
-            #line 4642 "Python/generated_cases.c.h"
+            #line 4644 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = top;
             DISPATCH();
             PyObject *rhs = stack_pointer[-1];
             PyObject *lhs = stack_pointer[-2];
             PyObject *res;
-            #line 3375 "Python/bytecodes.c"
+            #line 3377 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyBinaryOpCache *cache = (_PyBinaryOpCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
             assert((unsigned)oparg < Py_ARRAY_LENGTH(binary_ops));
             assert(binary_ops[oparg]);
             res = binary_ops[oparg](lhs, rhs);
-            #line 4669 "Python/generated_cases.c.h"
+            #line 4671 "Python/generated_cases.c.h"
             Py_DECREF(lhs);
             Py_DECREF(rhs);
-            #line 3390 "Python/bytecodes.c"
+            #line 3392 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 4674 "Python/generated_cases.c.h"
+            #line 4676 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
         TARGET(SWAP) {
             PyObject *top = stack_pointer[-1];
             PyObject *bottom = stack_pointer[-(2 + (oparg-2))];
-            #line 3395 "Python/bytecodes.c"
+            #line 3397 "Python/bytecodes.c"
             assert(oparg >= 2);
-            #line 4686 "Python/generated_cases.c.h"
+            #line 4688 "Python/generated_cases.c.h"
             stack_pointer[-1] = bottom;
             stack_pointer[-(2 + (oparg-2))] = top;
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_INSTRUCTION) {
-            #line 3399 "Python/bytecodes.c"
+            #line 3401 "Python/bytecodes.c"
             int next_opcode = _Py_call_instrumentation_instruction(
                 tstate, frame, next_instr-1);
             if (next_opcode < 0) goto error;
             assert(next_opcode > 0 && next_opcode < 256);
             opcode = next_opcode;
             DISPATCH_GOTO();
-            #line 4705 "Python/generated_cases.c.h"
+            #line 4707 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_JUMP_FORWARD) {
-            #line 3413 "Python/bytecodes.c"
+            #line 3415 "Python/bytecodes.c"
             INSTRUMENTED_JUMP(next_instr-1, next_instr+oparg, PY_MONITORING_EVENT_JUMP);
-            #line 4711 "Python/generated_cases.c.h"
+            #line 4713 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_JUMP_BACKWARD) {
-            #line 3417 "Python/bytecodes.c"
+            #line 3419 "Python/bytecodes.c"
             INSTRUMENTED_JUMP(next_instr-1, next_instr-oparg, PY_MONITORING_EVENT_JUMP);
-            #line 4718 "Python/generated_cases.c.h"
+            #line 4720 "Python/generated_cases.c.h"
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_TRUE) {
-            #line 3422 "Python/bytecodes.c"
+            #line 3424 "Python/bytecodes.c"
             PyObject *cond = POP();
             int err = PyObject_IsTrue(cond);
             Py_DECREF(cond);
             assert(err == 0 || err == 1);
             int offset = err*oparg;
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4733 "Python/generated_cases.c.h"
+            #line 4735 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_FALSE) {
-            #line 3433 "Python/bytecodes.c"
+            #line 3435 "Python/bytecodes.c"
             PyObject *cond = POP();
             int err = PyObject_IsTrue(cond);
             Py_DECREF(cond);
             assert(err == 0 || err == 1);
             int offset = (1-err)*oparg;
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4747 "Python/generated_cases.c.h"
+            #line 4749 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_NONE) {
-            #line 3444 "Python/bytecodes.c"
+            #line 3446 "Python/bytecodes.c"
             PyObject *value = POP();
             _Py_CODEUNIT *here = next_instr-1;
             int offset;
                 offset = 0;
             }
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4764 "Python/generated_cases.c.h"
+            #line 4766 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_NOT_NONE) {
-            #line 3458 "Python/bytecodes.c"
+            #line 3460 "Python/bytecodes.c"
             PyObject *value = POP();
             _Py_CODEUNIT *here = next_instr-1;
             int offset;
                  offset = oparg;
             }
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4781 "Python/generated_cases.c.h"
+            #line 4783 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(EXTENDED_ARG) {
-            #line 3472 "Python/bytecodes.c"
+            #line 3474 "Python/bytecodes.c"
             assert(oparg);
             opcode = next_instr->op.code;
             oparg = oparg << 8 | next_instr->op.arg;
             PRE_DISPATCH_GOTO();
             DISPATCH_GOTO();
-            #line 4792 "Python/generated_cases.c.h"
+            #line 4794 "Python/generated_cases.c.h"
         }
 
         TARGET(CACHE) {
-            #line 3480 "Python/bytecodes.c"
+            #line 3482 "Python/bytecodes.c"
             assert(0 && "Executing a cache.");
             Py_UNREACHABLE();
-            #line 4799 "Python/generated_cases.c.h"
+            #line 4801 "Python/generated_cases.c.h"
         }
 
         TARGET(RESERVED) {
-            #line 3485 "Python/bytecodes.c"
+            #line 3487 "Python/bytecodes.c"
             assert(0 && "Executing RESERVED instruction.");
             Py_UNREACHABLE();
-            #line 4806 "Python/generated_cases.c.h"
+            #line 4808 "Python/generated_cases.c.h"
         }