From efb8a2553c88a295514be228c44fb99ef035e3fa Mon Sep 17 00:00:00 2001
From: Mark Shannon <mark@hotpy.org>
Date: Thu, 13 Apr 2023 16:19:07 +0100
Subject: [PATCH] GH-103488: Use return-offset, not yield-offset. (GH-103502)

* Use return-offset, not yield-offset, so that instruction pointer is correct when sending to a generator or coroutine.
---
 Include/internal/pycore_frame.h               |  10 +-
 Lib/test/test_generators.py                   |  15 +
 ...-04-12-20-18-51.gh-issue-103488.vYvlHD.rst |   3 +
 Python/bytecodes.c                            |  28 +-
 Python/ceval.c                                |   3 +-
 Python/generated_cases.c.h                    | 810 +++++++++---------
 6 files changed, 455 insertions(+), 414 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2023-04-12-20-18-51.gh-issue-103488.vYvlHD.rst

diff --git a/Include/internal/pycore_frame.h b/Include/internal/pycore_frame.h
index 856297aaea8..20d48d20362 100644
--- a/Include/internal/pycore_frame.h
+++ b/Include/internal/pycore_frame.h
@@ -61,7 +61,13 @@ typedef struct _PyInterpreterFrame {
     // over, or (in the case of a newly-created frame) a totally invalid value:
     _Py_CODEUNIT *prev_instr;
     int stacktop;  /* Offset of TOS from localsplus  */
-    uint16_t yield_offset;
+    /* The return_offset determines where a `RETURN` should go in the caller,
+     * relative to `prev_instr`.
+     * It is only meaningful to the callee,
+     * so it needs to be set in any CALL (to a Python function)
+     * or SEND (to a coroutine or generator).
+     * If there is no callee, then it is meaningless. */
+    uint16_t return_offset;
     char owner;
     /* Locals and stack */
     PyObject *localsplus[1];
@@ -121,7 +127,7 @@ _PyFrame_Initialize(
     frame->stacktop = code->co_nlocalsplus;
     frame->frame_obj = NULL;
     frame->prev_instr = _PyCode_CODE(code) - 1;
-    frame->yield_offset = 0;
+    frame->return_offset = 0;
     frame->owner = FRAME_OWNED_BY_THREAD;
 
     for (int i = null_locals_from; i < code->co_nlocalsplus; i++) {
diff --git a/Lib/test/test_generators.py b/Lib/test/test_generators.py
index a5949dec70d..cc782ea1ee5 100644
--- a/Lib/test/test_generators.py
+++ b/Lib/test/test_generators.py
@@ -225,7 +225,22 @@ class GeneratorTest(unittest.TestCase):
         gi = f()
         self.assertIsNone(gi.gi_frame.f_back)
 
+    def test_issue103488(self):
 
+        def gen_raises():
+            yield
+            raise ValueError()
+
+        def loop():
+            try:
+                for _ in gen_raises():
+                    if True is False:
+                        return
+            except ValueError:
+                pass
+
+        #This should not raise
+        loop()
 
 class ExceptionTest(unittest.TestCase):
     # Tests for the issue #23353: check that the currently handled exception
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-12-20-18-51.gh-issue-103488.vYvlHD.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-12-20-18-51.gh-issue-103488.vYvlHD.rst
new file mode 100644
index 00000000000..e7daa104e57
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2023-04-12-20-18-51.gh-issue-103488.vYvlHD.rst	
@@ -0,0 +1,3 @@
+Change the internal offset distinguishing yield and return target addresses,
+so that the instruction pointer is correct for exception handling and other
+stack unwinding.
diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 5c6398aba19..7af96b4a5e3 100644
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -506,6 +506,7 @@ dummy_func(
             new_frame->localsplus[0] = container;
             new_frame->localsplus[1] = sub;
             JUMPBY(INLINE_CACHE_ENTRIES_BINARY_SUBSCR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
         }
 
@@ -637,6 +638,7 @@ dummy_func(
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -655,6 +657,7 @@ dummy_func(
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -670,6 +673,7 @@ dummy_func(
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -689,6 +693,7 @@ dummy_func(
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -823,13 +828,13 @@ dummy_func(
             {
                 PyGenObject *gen = (PyGenObject *)receiver;
                 _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-                frame->yield_offset = oparg;
+                frame->return_offset = oparg;
                 STACK_SHRINK(1);
                 _PyFrame_StackPush(gen_frame, v);
                 gen->gi_frame_state = FRAME_EXECUTING;
                 gen->gi_exc_state.previous_item = tstate->exc_info;
                 tstate->exc_info = &gen->gi_exc_state;
-                JUMPBY(INLINE_CACHE_ENTRIES_SEND + oparg);
+                JUMPBY(INLINE_CACHE_ENTRIES_SEND);
                 DISPATCH_INLINED(gen_frame);
             }
             if (Py_IsNone(v) && PyIter_Check(receiver)) {
@@ -861,13 +866,13 @@ dummy_func(
             DEOPT_IF(gen->gi_frame_state >= FRAME_EXECUTING, SEND);
             STAT_INC(SEND, hit);
             _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-            frame->yield_offset = oparg;
+            frame->return_offset = oparg;
             STACK_SHRINK(1);
             _PyFrame_StackPush(gen_frame, v);
             gen->gi_frame_state = FRAME_EXECUTING;
             gen->gi_exc_state.previous_item = tstate->exc_info;
             tstate->exc_info = &gen->gi_exc_state;
-            JUMPBY(INLINE_CACHE_ENTRIES_SEND + oparg);
+            JUMPBY(INLINE_CACHE_ENTRIES_SEND);
             DISPATCH_INLINED(gen_frame);
         }
 
@@ -886,7 +891,6 @@ dummy_func(
             _PyInterpreterFrame *gen_frame = frame;
             frame = cframe.current_frame = frame->previous;
             gen_frame->previous = NULL;
-            frame->prev_instr -= frame->yield_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -905,7 +909,6 @@ dummy_func(
             _PyInterpreterFrame *gen_frame = frame;
             frame = cframe.current_frame = frame->previous;
             gen_frame->previous = NULL;
-            frame->prev_instr -= frame->yield_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
         }
@@ -1724,6 +1727,7 @@ dummy_func(
             STACK_SHRINK(shrink_stack);
             new_frame->localsplus[0] = owner;
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
         }
 
@@ -1751,6 +1755,7 @@ dummy_func(
             new_frame->localsplus[0] = owner;
             new_frame->localsplus[1] = Py_NewRef(name);
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
         }
 
@@ -2259,14 +2264,14 @@ dummy_func(
             DEOPT_IF(gen->gi_frame_state >= FRAME_EXECUTING, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
             _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-            frame->yield_offset = oparg;
+            frame->return_offset = oparg;
             _PyFrame_StackPush(gen_frame, Py_NewRef(Py_None));
             gen->gi_frame_state = FRAME_EXECUTING;
             gen->gi_exc_state.previous_item = tstate->exc_info;
             tstate->exc_info = &gen->gi_exc_state;
-            JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER + oparg);
-            assert(next_instr->op.code == END_FOR ||
-                   next_instr->op.code == INSTRUMENTED_END_FOR);
+            JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER);
+            assert(next_instr[oparg].op.code == END_FOR ||
+                   next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
             DISPATCH_INLINED(gen_frame);
         }
 
@@ -2521,6 +2526,7 @@ dummy_func(
                     goto error;
                 }
                 JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+                frame->return_offset = 0;
                 DISPATCH_INLINED(new_frame);
             }
             /* Callable is not a normal Python function */
@@ -2594,6 +2600,7 @@ dummy_func(
             // Manipulate stack directly since we leave using DISPATCH_INLINED().
             STACK_SHRINK(oparg + 2);
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
         }
 
@@ -2631,6 +2638,7 @@ dummy_func(
             // Manipulate stack and cache directly since we leave using DISPATCH_INLINED().
             STACK_SHRINK(oparg + 2);
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
         }
 
diff --git a/Python/ceval.c b/Python/ceval.c
index a38c9ec9ad5..8c43e3d89c2 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -672,7 +672,7 @@ _PyEval_EvalFrameDefault(PyThreadState *tstate, _PyInterpreterFrame *frame, int
         _PyCode_CODE(tstate->interp->interpreter_trampoline);
     entry_frame.stacktop = 0;
     entry_frame.owner = FRAME_OWNED_BY_CSTACK;
-    entry_frame.yield_offset = 0;
+    entry_frame.return_offset = 0;
     /* Push frame */
     entry_frame.previous = prev_cframe->current_frame;
     frame->previous = &entry_frame;
@@ -881,6 +881,7 @@ exit_unwind:
     _PyInterpreterFrame *dying = frame;
     frame = cframe.current_frame = dying->previous;
     _PyEvalFrameClearAndPop(tstate, dying);
+    frame->return_offset = 0;
     if (frame == &entry_frame) {
         /* Restore previous cframe and exit */
         tstate->cframe = cframe.previous;
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index 4d52e95dc04..0928f8200ae 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -715,16 +715,17 @@
             new_frame->localsplus[0] = container;
             new_frame->localsplus[1] = sub;
             JUMPBY(INLINE_CACHE_ENTRIES_BINARY_SUBSCR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 720 "Python/generated_cases.c.h"
+            #line 721 "Python/generated_cases.c.h"
         }
 
         TARGET(LIST_APPEND) {
             PyObject *v = stack_pointer[-1];
             PyObject *list = stack_pointer[-(2 + (oparg-1))];
-            #line 513 "Python/bytecodes.c"
+            #line 514 "Python/bytecodes.c"
             if (_PyList_AppendTakeRef((PyListObject *)list, v) < 0) goto pop_1_error;
-            #line 728 "Python/generated_cases.c.h"
+            #line 729 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             PREDICT(JUMP_BACKWARD);
             DISPATCH();
@@ -733,13 +734,13 @@
         TARGET(SET_ADD) {
             PyObject *v = stack_pointer[-1];
             PyObject *set = stack_pointer[-(2 + (oparg-1))];
-            #line 518 "Python/bytecodes.c"
+            #line 519 "Python/bytecodes.c"
             int err = PySet_Add(set, v);
-            #line 739 "Python/generated_cases.c.h"
+            #line 740 "Python/generated_cases.c.h"
             Py_DECREF(v);
-            #line 520 "Python/bytecodes.c"
+            #line 521 "Python/bytecodes.c"
             if (err) goto pop_1_error;
-            #line 743 "Python/generated_cases.c.h"
+            #line 744 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             PREDICT(JUMP_BACKWARD);
             DISPATCH();
@@ -752,7 +753,7 @@
             PyObject *container = stack_pointer[-2];
             PyObject *v = stack_pointer[-3];
             uint16_t counter = read_u16(&next_instr[0].cache);
-            #line 531 "Python/bytecodes.c"
+            #line 532 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
                 next_instr--;
@@ -767,13 +768,13 @@
             #endif  /* ENABLE_SPECIALIZATION */
             /* container[sub] = v */
             int err = PyObject_SetItem(container, sub, v);
-            #line 771 "Python/generated_cases.c.h"
+            #line 772 "Python/generated_cases.c.h"
             Py_DECREF(v);
             Py_DECREF(container);
             Py_DECREF(sub);
-            #line 546 "Python/bytecodes.c"
+            #line 547 "Python/bytecodes.c"
             if (err) goto pop_3_error;
-            #line 777 "Python/generated_cases.c.h"
+            #line 778 "Python/generated_cases.c.h"
             STACK_SHRINK(3);
             next_instr += 1;
             DISPATCH();
@@ -783,7 +784,7 @@
             PyObject *sub = stack_pointer[-1];
             PyObject *list = stack_pointer[-2];
             PyObject *value = stack_pointer[-3];
-            #line 550 "Python/bytecodes.c"
+            #line 551 "Python/bytecodes.c"
             DEOPT_IF(!PyLong_CheckExact(sub), STORE_SUBSCR);
             DEOPT_IF(!PyList_CheckExact(list), STORE_SUBSCR);
 
@@ -800,7 +801,7 @@
             Py_DECREF(old_value);
             _Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free);
             Py_DECREF(list);
-            #line 804 "Python/generated_cases.c.h"
+            #line 805 "Python/generated_cases.c.h"
             STACK_SHRINK(3);
             next_instr += 1;
             DISPATCH();
@@ -810,13 +811,13 @@
             PyObject *sub = stack_pointer[-1];
             PyObject *dict = stack_pointer[-2];
             PyObject *value = stack_pointer[-3];
-            #line 569 "Python/bytecodes.c"
+            #line 570 "Python/bytecodes.c"
             DEOPT_IF(!PyDict_CheckExact(dict), STORE_SUBSCR);
             STAT_INC(STORE_SUBSCR, hit);
             int err = _PyDict_SetItem_Take2((PyDictObject *)dict, sub, value);
             Py_DECREF(dict);
             if (err) goto pop_3_error;
-            #line 820 "Python/generated_cases.c.h"
+            #line 821 "Python/generated_cases.c.h"
             STACK_SHRINK(3);
             next_instr += 1;
             DISPATCH();
@@ -825,15 +826,15 @@
         TARGET(DELETE_SUBSCR) {
             PyObject *sub = stack_pointer[-1];
             PyObject *container = stack_pointer[-2];
-            #line 577 "Python/bytecodes.c"
+            #line 578 "Python/bytecodes.c"
             /* del container[sub] */
             int err = PyObject_DelItem(container, sub);
-            #line 832 "Python/generated_cases.c.h"
+            #line 833 "Python/generated_cases.c.h"
             Py_DECREF(container);
             Py_DECREF(sub);
-            #line 580 "Python/bytecodes.c"
+            #line 581 "Python/bytecodes.c"
             if (err) goto pop_2_error;
-            #line 837 "Python/generated_cases.c.h"
+            #line 838 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             DISPATCH();
         }
@@ -841,14 +842,14 @@
         TARGET(CALL_INTRINSIC_1) {
             PyObject *value = stack_pointer[-1];
             PyObject *res;
-            #line 584 "Python/bytecodes.c"
+            #line 585 "Python/bytecodes.c"
             assert(oparg <= MAX_INTRINSIC_1);
             res = _PyIntrinsics_UnaryFunctions[oparg](tstate, value);
-            #line 848 "Python/generated_cases.c.h"
+            #line 849 "Python/generated_cases.c.h"
             Py_DECREF(value);
-            #line 587 "Python/bytecodes.c"
+            #line 588 "Python/bytecodes.c"
             if (res == NULL) goto pop_1_error;
-            #line 852 "Python/generated_cases.c.h"
+            #line 853 "Python/generated_cases.c.h"
             stack_pointer[-1] = res;
             DISPATCH();
         }
@@ -857,15 +858,15 @@
             PyObject *value1 = stack_pointer[-1];
             PyObject *value2 = stack_pointer[-2];
             PyObject *res;
-            #line 591 "Python/bytecodes.c"
+            #line 592 "Python/bytecodes.c"
             assert(oparg <= MAX_INTRINSIC_2);
             res = _PyIntrinsics_BinaryFunctions[oparg](tstate, value2, value1);
-            #line 864 "Python/generated_cases.c.h"
+            #line 865 "Python/generated_cases.c.h"
             Py_DECREF(value2);
             Py_DECREF(value1);
-            #line 594 "Python/bytecodes.c"
+            #line 595 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 869 "Python/generated_cases.c.h"
+            #line 870 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             DISPATCH();
@@ -873,7 +874,7 @@
 
         TARGET(RAISE_VARARGS) {
             PyObject **args = (stack_pointer - oparg);
-            #line 598 "Python/bytecodes.c"
+            #line 599 "Python/bytecodes.c"
             PyObject *cause = NULL, *exc = NULL;
             switch (oparg) {
             case 2:
@@ -891,12 +892,12 @@
                 break;
             }
             if (true) { STACK_SHRINK(oparg); goto error; }
-            #line 895 "Python/generated_cases.c.h"
+            #line 896 "Python/generated_cases.c.h"
         }
 
         TARGET(INTERPRETER_EXIT) {
             PyObject *retval = stack_pointer[-1];
-            #line 618 "Python/bytecodes.c"
+            #line 619 "Python/bytecodes.c"
             assert(frame == &entry_frame);
             assert(_PyFrame_IsIncomplete(frame));
             STACK_SHRINK(1);  // Since we're not going to DISPATCH()
@@ -907,12 +908,12 @@
             assert(!_PyErr_Occurred(tstate));
             _Py_LeaveRecursiveCallTstate(tstate);
             return retval;
-            #line 911 "Python/generated_cases.c.h"
+            #line 912 "Python/generated_cases.c.h"
         }
 
         TARGET(RETURN_VALUE) {
             PyObject *retval = stack_pointer[-1];
-            #line 631 "Python/bytecodes.c"
+            #line 632 "Python/bytecodes.c"
             STACK_SHRINK(1);
             assert(EMPTY());
             _PyFrame_SetStackPointer(frame, stack_pointer);
@@ -922,14 +923,15 @@
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 928 "Python/generated_cases.c.h"
+            #line 930 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_RETURN_VALUE) {
             PyObject *retval = stack_pointer[-1];
-            #line 645 "Python/bytecodes.c"
+            #line 647 "Python/bytecodes.c"
             int err = _Py_call_instrumentation_arg(
                     tstate, PY_MONITORING_EVENT_PY_RETURN,
                     frame, next_instr-1, retval);
@@ -943,13 +945,14 @@
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 949 "Python/generated_cases.c.h"
+            #line 952 "Python/generated_cases.c.h"
         }
 
         TARGET(RETURN_CONST) {
-            #line 663 "Python/bytecodes.c"
+            #line 666 "Python/bytecodes.c"
             PyObject *retval = GETITEM(frame->f_code->co_consts, oparg);
             Py_INCREF(retval);
             assert(EMPTY());
@@ -960,13 +963,14 @@
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 966 "Python/generated_cases.c.h"
+            #line 970 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_RETURN_CONST) {
-            #line 678 "Python/bytecodes.c"
+            #line 682 "Python/bytecodes.c"
             PyObject *retval = GETITEM(frame->f_code->co_consts, oparg);
             int err = _Py_call_instrumentation_arg(
                     tstate, PY_MONITORING_EVENT_PY_RETURN,
@@ -981,15 +985,16 @@
             _PyInterpreterFrame *dying = frame;
             frame = cframe.current_frame = dying->previous;
             _PyEvalFrameClearAndPop(tstate, dying);
+            frame->prev_instr += frame->return_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 987 "Python/generated_cases.c.h"
+            #line 992 "Python/generated_cases.c.h"
         }
 
         TARGET(GET_AITER) {
             PyObject *obj = stack_pointer[-1];
             PyObject *iter;
-            #line 697 "Python/bytecodes.c"
+            #line 702 "Python/bytecodes.c"
             unaryfunc getter = NULL;
             PyTypeObject *type = Py_TYPE(obj);
 
@@ -1002,16 +1007,16 @@
                               "'async for' requires an object with "
                               "__aiter__ method, got %.100s",
                               type->tp_name);
-            #line 1006 "Python/generated_cases.c.h"
+            #line 1011 "Python/generated_cases.c.h"
                 Py_DECREF(obj);
-            #line 710 "Python/bytecodes.c"
+            #line 715 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
 
             iter = (*getter)(obj);
-            #line 1013 "Python/generated_cases.c.h"
+            #line 1018 "Python/generated_cases.c.h"
             Py_DECREF(obj);
-            #line 715 "Python/bytecodes.c"
+            #line 720 "Python/bytecodes.c"
             if (iter == NULL) goto pop_1_error;
 
             if (Py_TYPE(iter)->tp_as_async == NULL ||
@@ -1024,7 +1029,7 @@
                 Py_DECREF(iter);
                 if (true) goto pop_1_error;
             }
-            #line 1028 "Python/generated_cases.c.h"
+            #line 1033 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             DISPATCH();
         }
@@ -1032,7 +1037,7 @@
         TARGET(GET_ANEXT) {
             PyObject *aiter = stack_pointer[-1];
             PyObject *awaitable;
-            #line 730 "Python/bytecodes.c"
+            #line 735 "Python/bytecodes.c"
             unaryfunc getter = NULL;
             PyObject *next_iter = NULL;
             PyTypeObject *type = Py_TYPE(aiter);
@@ -1076,7 +1081,7 @@
                 }
             }
 
-            #line 1080 "Python/generated_cases.c.h"
+            #line 1085 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = awaitable;
             PREDICT(LOAD_CONST);
@@ -1087,16 +1092,16 @@
             PREDICTED(GET_AWAITABLE);
             PyObject *iterable = stack_pointer[-1];
             PyObject *iter;
-            #line 777 "Python/bytecodes.c"
+            #line 782 "Python/bytecodes.c"
             iter = _PyCoro_GetAwaitableIter(iterable);
 
             if (iter == NULL) {
                 format_awaitable_error(tstate, Py_TYPE(iterable), oparg);
             }
 
-            #line 1098 "Python/generated_cases.c.h"
+            #line 1103 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
-            #line 784 "Python/bytecodes.c"
+            #line 789 "Python/bytecodes.c"
 
             if (iter != NULL && PyCoro_CheckExact(iter)) {
                 PyObject *yf = _PyGen_yf((PyGenObject*)iter);
@@ -1114,7 +1119,7 @@
 
             if (iter == NULL) goto pop_1_error;
 
-            #line 1118 "Python/generated_cases.c.h"
+            #line 1123 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             PREDICT(LOAD_CONST);
             DISPATCH();
@@ -1125,7 +1130,7 @@
             PyObject *v = stack_pointer[-1];
             PyObject *receiver = stack_pointer[-2];
             PyObject *retval;
-            #line 810 "Python/bytecodes.c"
+            #line 815 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PySendCache *cache = (_PySendCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -1142,13 +1147,13 @@
             {
                 PyGenObject *gen = (PyGenObject *)receiver;
                 _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-                frame->yield_offset = oparg;
+                frame->return_offset = oparg;
                 STACK_SHRINK(1);
                 _PyFrame_StackPush(gen_frame, v);
                 gen->gi_frame_state = FRAME_EXECUTING;
                 gen->gi_exc_state.previous_item = tstate->exc_info;
                 tstate->exc_info = &gen->gi_exc_state;
-                JUMPBY(INLINE_CACHE_ENTRIES_SEND + oparg);
+                JUMPBY(INLINE_CACHE_ENTRIES_SEND);
                 DISPATCH_INLINED(gen_frame);
             }
             if (Py_IsNone(v) && PyIter_Check(receiver)) {
@@ -1171,7 +1176,7 @@
                 }
             }
             Py_DECREF(v);
-            #line 1175 "Python/generated_cases.c.h"
+            #line 1180 "Python/generated_cases.c.h"
             stack_pointer[-1] = retval;
             next_instr += 1;
             DISPATCH();
@@ -1180,27 +1185,27 @@
         TARGET(SEND_GEN) {
             PyObject *v = stack_pointer[-1];
             PyObject *receiver = stack_pointer[-2];
-            #line 858 "Python/bytecodes.c"
+            #line 863 "Python/bytecodes.c"
             PyGenObject *gen = (PyGenObject *)receiver;
             DEOPT_IF(Py_TYPE(gen) != &PyGen_Type &&
                      Py_TYPE(gen) != &PyCoro_Type, SEND);
             DEOPT_IF(gen->gi_frame_state >= FRAME_EXECUTING, SEND);
             STAT_INC(SEND, hit);
             _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-            frame->yield_offset = oparg;
+            frame->return_offset = oparg;
             STACK_SHRINK(1);
             _PyFrame_StackPush(gen_frame, v);
             gen->gi_frame_state = FRAME_EXECUTING;
             gen->gi_exc_state.previous_item = tstate->exc_info;
             tstate->exc_info = &gen->gi_exc_state;
-            JUMPBY(INLINE_CACHE_ENTRIES_SEND + oparg);
+            JUMPBY(INLINE_CACHE_ENTRIES_SEND);
             DISPATCH_INLINED(gen_frame);
-            #line 1199 "Python/generated_cases.c.h"
+            #line 1204 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_YIELD_VALUE) {
             PyObject *retval = stack_pointer[-1];
-            #line 875 "Python/bytecodes.c"
+            #line 880 "Python/bytecodes.c"
             assert(frame != &entry_frame);
             PyGenObject *gen = _PyFrame_GetGenerator(frame);
             gen->gi_frame_state = FRAME_SUSPENDED;
@@ -1215,15 +1220,14 @@
             _PyInterpreterFrame *gen_frame = frame;
             frame = cframe.current_frame = frame->previous;
             gen_frame->previous = NULL;
-            frame->prev_instr -= frame->yield_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 1222 "Python/generated_cases.c.h"
+            #line 1226 "Python/generated_cases.c.h"
         }
 
         TARGET(YIELD_VALUE) {
             PyObject *retval = stack_pointer[-1];
-            #line 895 "Python/bytecodes.c"
+            #line 899 "Python/bytecodes.c"
             // NOTE: It's important that YIELD_VALUE never raises an exception!
             // The compiler treats any exception raised here as a failed close()
             // or throw() call.
@@ -1237,18 +1241,17 @@
             _PyInterpreterFrame *gen_frame = frame;
             frame = cframe.current_frame = frame->previous;
             gen_frame->previous = NULL;
-            frame->prev_instr -= frame->yield_offset;
             _PyFrame_StackPush(frame, retval);
             goto resume_frame;
-            #line 1244 "Python/generated_cases.c.h"
+            #line 1247 "Python/generated_cases.c.h"
         }
 
         TARGET(POP_EXCEPT) {
             PyObject *exc_value = stack_pointer[-1];
-            #line 914 "Python/bytecodes.c"
+            #line 917 "Python/bytecodes.c"
             _PyErr_StackItem *exc_info = tstate->exc_info;
             Py_XSETREF(exc_info->exc_value, exc_value);
-            #line 1252 "Python/generated_cases.c.h"
+            #line 1255 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
@@ -1256,7 +1259,7 @@
         TARGET(RERAISE) {
             PyObject *exc = stack_pointer[-1];
             PyObject **values = (stack_pointer - (1 + oparg));
-            #line 919 "Python/bytecodes.c"
+            #line 922 "Python/bytecodes.c"
             assert(oparg >= 0 && oparg <= 2);
             if (oparg) {
                 PyObject *lasti = values[0];
@@ -1274,26 +1277,26 @@
             Py_INCREF(exc);
             _PyErr_SetRaisedException(tstate, exc);
             goto exception_unwind;
-            #line 1278 "Python/generated_cases.c.h"
+            #line 1281 "Python/generated_cases.c.h"
         }
 
         TARGET(END_ASYNC_FOR) {
             PyObject *exc = stack_pointer[-1];
             PyObject *awaitable = stack_pointer[-2];
-            #line 939 "Python/bytecodes.c"
+            #line 942 "Python/bytecodes.c"
             assert(exc && PyExceptionInstance_Check(exc));
             if (PyErr_GivenExceptionMatches(exc, PyExc_StopAsyncIteration)) {
-            #line 1287 "Python/generated_cases.c.h"
+            #line 1290 "Python/generated_cases.c.h"
                 Py_DECREF(awaitable);
                 Py_DECREF(exc);
-            #line 942 "Python/bytecodes.c"
+            #line 945 "Python/bytecodes.c"
             }
             else {
                 Py_INCREF(exc);
                 _PyErr_SetRaisedException(tstate, exc);
                 goto exception_unwind;
             }
-            #line 1297 "Python/generated_cases.c.h"
+            #line 1300 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             DISPATCH();
         }
@@ -1304,23 +1307,23 @@
             PyObject *sub_iter = stack_pointer[-3];
             PyObject *none;
             PyObject *value;
-            #line 951 "Python/bytecodes.c"
+            #line 954 "Python/bytecodes.c"
             assert(throwflag);
             assert(exc_value && PyExceptionInstance_Check(exc_value));
             if (PyErr_GivenExceptionMatches(exc_value, PyExc_StopIteration)) {
                 value = Py_NewRef(((PyStopIterationObject *)exc_value)->value);
-            #line 1313 "Python/generated_cases.c.h"
+            #line 1316 "Python/generated_cases.c.h"
                 Py_DECREF(sub_iter);
                 Py_DECREF(last_sent_val);
                 Py_DECREF(exc_value);
-            #line 956 "Python/bytecodes.c"
+            #line 959 "Python/bytecodes.c"
                 none = Py_NewRef(Py_None);
             }
             else {
                 _PyErr_SetRaisedException(tstate, Py_NewRef(exc_value));
                 goto exception_unwind;
             }
-            #line 1324 "Python/generated_cases.c.h"
+            #line 1327 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = value;
             stack_pointer[-2] = none;
@@ -1329,9 +1332,9 @@
 
         TARGET(LOAD_ASSERTION_ERROR) {
             PyObject *value;
-            #line 965 "Python/bytecodes.c"
+            #line 968 "Python/bytecodes.c"
             value = Py_NewRef(PyExc_AssertionError);
-            #line 1335 "Python/generated_cases.c.h"
+            #line 1338 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = value;
             DISPATCH();
@@ -1339,7 +1342,7 @@
 
         TARGET(LOAD_BUILD_CLASS) {
             PyObject *bc;
-            #line 969 "Python/bytecodes.c"
+            #line 972 "Python/bytecodes.c"
             if (PyDict_CheckExact(BUILTINS())) {
                 bc = _PyDict_GetItemWithError(BUILTINS(),
                                               &_Py_ID(__build_class__));
@@ -1361,7 +1364,7 @@
                     if (true) goto error;
                 }
             }
-            #line 1365 "Python/generated_cases.c.h"
+            #line 1368 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = bc;
             DISPATCH();
@@ -1369,33 +1372,33 @@
 
         TARGET(STORE_NAME) {
             PyObject *v = stack_pointer[-1];
-            #line 993 "Python/bytecodes.c"
+            #line 996 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             PyObject *ns = LOCALS();
             int err;
             if (ns == NULL) {
                 _PyErr_Format(tstate, PyExc_SystemError,
                               "no locals found when storing %R", name);
-            #line 1380 "Python/generated_cases.c.h"
+            #line 1383 "Python/generated_cases.c.h"
                 Py_DECREF(v);
-            #line 1000 "Python/bytecodes.c"
+            #line 1003 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
             if (PyDict_CheckExact(ns))
                 err = PyDict_SetItem(ns, name, v);
             else
                 err = PyObject_SetItem(ns, name, v);
-            #line 1389 "Python/generated_cases.c.h"
+            #line 1392 "Python/generated_cases.c.h"
             Py_DECREF(v);
-            #line 1007 "Python/bytecodes.c"
+            #line 1010 "Python/bytecodes.c"
             if (err) goto pop_1_error;
-            #line 1393 "Python/generated_cases.c.h"
+            #line 1396 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(DELETE_NAME) {
-            #line 1011 "Python/bytecodes.c"
+            #line 1014 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             PyObject *ns = LOCALS();
             int err;
@@ -1412,7 +1415,7 @@
                                      name);
                 goto error;
             }
-            #line 1416 "Python/generated_cases.c.h"
+            #line 1419 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
@@ -1420,7 +1423,7 @@
             PREDICTED(UNPACK_SEQUENCE);
             static_assert(INLINE_CACHE_ENTRIES_UNPACK_SEQUENCE == 1, "incorrect cache size");
             PyObject *seq = stack_pointer[-1];
-            #line 1037 "Python/bytecodes.c"
+            #line 1040 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyUnpackSequenceCache *cache = (_PyUnpackSequenceCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -1433,11 +1436,11 @@
             #endif  /* ENABLE_SPECIALIZATION */
             PyObject **top = stack_pointer + oparg - 1;
             int res = unpack_iterable(tstate, seq, oparg, -1, top);
-            #line 1437 "Python/generated_cases.c.h"
+            #line 1440 "Python/generated_cases.c.h"
             Py_DECREF(seq);
-            #line 1050 "Python/bytecodes.c"
+            #line 1053 "Python/bytecodes.c"
             if (res == 0) goto pop_1_error;
-            #line 1441 "Python/generated_cases.c.h"
+            #line 1444 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             STACK_GROW(oparg);
             next_instr += 1;
@@ -1447,14 +1450,14 @@
         TARGET(UNPACK_SEQUENCE_TWO_TUPLE) {
             PyObject *seq = stack_pointer[-1];
             PyObject **values = stack_pointer - (1);
-            #line 1054 "Python/bytecodes.c"
+            #line 1057 "Python/bytecodes.c"
             DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE);
             DEOPT_IF(PyTuple_GET_SIZE(seq) != 2, UNPACK_SEQUENCE);
             assert(oparg == 2);
             STAT_INC(UNPACK_SEQUENCE, hit);
             values[0] = Py_NewRef(PyTuple_GET_ITEM(seq, 1));
             values[1] = Py_NewRef(PyTuple_GET_ITEM(seq, 0));
-            #line 1458 "Python/generated_cases.c.h"
+            #line 1461 "Python/generated_cases.c.h"
             Py_DECREF(seq);
             STACK_SHRINK(1);
             STACK_GROW(oparg);
@@ -1465,7 +1468,7 @@
         TARGET(UNPACK_SEQUENCE_TUPLE) {
             PyObject *seq = stack_pointer[-1];
             PyObject **values = stack_pointer - (1);
-            #line 1064 "Python/bytecodes.c"
+            #line 1067 "Python/bytecodes.c"
             DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE);
             DEOPT_IF(PyTuple_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE);
             STAT_INC(UNPACK_SEQUENCE, hit);
@@ -1473,7 +1476,7 @@
             for (int i = oparg; --i >= 0; ) {
                 *values++ = Py_NewRef(items[i]);
             }
-            #line 1477 "Python/generated_cases.c.h"
+            #line 1480 "Python/generated_cases.c.h"
             Py_DECREF(seq);
             STACK_SHRINK(1);
             STACK_GROW(oparg);
@@ -1484,7 +1487,7 @@
         TARGET(UNPACK_SEQUENCE_LIST) {
             PyObject *seq = stack_pointer[-1];
             PyObject **values = stack_pointer - (1);
-            #line 1075 "Python/bytecodes.c"
+            #line 1078 "Python/bytecodes.c"
             DEOPT_IF(!PyList_CheckExact(seq), UNPACK_SEQUENCE);
             DEOPT_IF(PyList_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE);
             STAT_INC(UNPACK_SEQUENCE, hit);
@@ -1492,7 +1495,7 @@
             for (int i = oparg; --i >= 0; ) {
                 *values++ = Py_NewRef(items[i]);
             }
-            #line 1496 "Python/generated_cases.c.h"
+            #line 1499 "Python/generated_cases.c.h"
             Py_DECREF(seq);
             STACK_SHRINK(1);
             STACK_GROW(oparg);
@@ -1502,15 +1505,15 @@
 
         TARGET(UNPACK_EX) {
             PyObject *seq = stack_pointer[-1];
-            #line 1086 "Python/bytecodes.c"
+            #line 1089 "Python/bytecodes.c"
             int totalargs = 1 + (oparg & 0xFF) + (oparg >> 8);
             PyObject **top = stack_pointer + totalargs - 1;
             int res = unpack_iterable(tstate, seq, oparg & 0xFF, oparg >> 8, top);
-            #line 1510 "Python/generated_cases.c.h"
+            #line 1513 "Python/generated_cases.c.h"
             Py_DECREF(seq);
-            #line 1090 "Python/bytecodes.c"
+            #line 1093 "Python/bytecodes.c"
             if (res == 0) goto pop_1_error;
-            #line 1514 "Python/generated_cases.c.h"
+            #line 1517 "Python/generated_cases.c.h"
             STACK_GROW((oparg & 0xFF) + (oparg >> 8));
             DISPATCH();
         }
@@ -1521,7 +1524,7 @@
             PyObject *owner = stack_pointer[-1];
             PyObject *v = stack_pointer[-2];
             uint16_t counter = read_u16(&next_instr[0].cache);
-            #line 1101 "Python/bytecodes.c"
+            #line 1104 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
                 PyObject *name = GETITEM(frame->f_code->co_names, oparg);
@@ -1537,12 +1540,12 @@
             #endif  /* ENABLE_SPECIALIZATION */
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             int err = PyObject_SetAttr(owner, name, v);
-            #line 1541 "Python/generated_cases.c.h"
+            #line 1544 "Python/generated_cases.c.h"
             Py_DECREF(v);
             Py_DECREF(owner);
-            #line 1117 "Python/bytecodes.c"
+            #line 1120 "Python/bytecodes.c"
             if (err) goto pop_2_error;
-            #line 1546 "Python/generated_cases.c.h"
+            #line 1549 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
@@ -1550,34 +1553,34 @@
 
         TARGET(DELETE_ATTR) {
             PyObject *owner = stack_pointer[-1];
-            #line 1121 "Python/bytecodes.c"
+            #line 1124 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             int err = PyObject_SetAttr(owner, name, (PyObject *)NULL);
-            #line 1557 "Python/generated_cases.c.h"
+            #line 1560 "Python/generated_cases.c.h"
             Py_DECREF(owner);
-            #line 1124 "Python/bytecodes.c"
+            #line 1127 "Python/bytecodes.c"
             if (err) goto pop_1_error;
-            #line 1561 "Python/generated_cases.c.h"
+            #line 1564 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(STORE_GLOBAL) {
             PyObject *v = stack_pointer[-1];
-            #line 1128 "Python/bytecodes.c"
+            #line 1131 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             int err = PyDict_SetItem(GLOBALS(), name, v);
-            #line 1571 "Python/generated_cases.c.h"
+            #line 1574 "Python/generated_cases.c.h"
             Py_DECREF(v);
-            #line 1131 "Python/bytecodes.c"
+            #line 1134 "Python/bytecodes.c"
             if (err) goto pop_1_error;
-            #line 1575 "Python/generated_cases.c.h"
+            #line 1578 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(DELETE_GLOBAL) {
-            #line 1135 "Python/bytecodes.c"
+            #line 1138 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             int err;
             err = PyDict_DelItem(GLOBALS(), name);
@@ -1589,13 +1592,13 @@
                 }
                 goto error;
             }
-            #line 1593 "Python/generated_cases.c.h"
+            #line 1596 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(LOAD_NAME) {
             PyObject *v;
-            #line 1149 "Python/bytecodes.c"
+            #line 1152 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             PyObject *locals = LOCALS();
             if (locals == NULL) {
@@ -1654,7 +1657,7 @@
                     }
                 }
             }
-            #line 1658 "Python/generated_cases.c.h"
+            #line 1661 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = v;
             DISPATCH();
@@ -1665,7 +1668,7 @@
             static_assert(INLINE_CACHE_ENTRIES_LOAD_GLOBAL == 4, "incorrect cache size");
             PyObject *null = NULL;
             PyObject *v;
-            #line 1216 "Python/bytecodes.c"
+            #line 1219 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyLoadGlobalCache *cache = (_PyLoadGlobalCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -1717,7 +1720,7 @@
                 }
             }
             null = NULL;
-            #line 1721 "Python/generated_cases.c.h"
+            #line 1724 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = v;
@@ -1731,7 +1734,7 @@
             PyObject *res;
             uint16_t index = read_u16(&next_instr[1].cache);
             uint16_t version = read_u16(&next_instr[2].cache);
-            #line 1270 "Python/bytecodes.c"
+            #line 1273 "Python/bytecodes.c"
             DEOPT_IF(!PyDict_CheckExact(GLOBALS()), LOAD_GLOBAL);
             PyDictObject *dict = (PyDictObject *)GLOBALS();
             DEOPT_IF(dict->ma_keys->dk_version != version, LOAD_GLOBAL);
@@ -1742,7 +1745,7 @@
             Py_INCREF(res);
             STAT_INC(LOAD_GLOBAL, hit);
             null = NULL;
-            #line 1746 "Python/generated_cases.c.h"
+            #line 1749 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -1757,7 +1760,7 @@
             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 1283 "Python/bytecodes.c"
+            #line 1286 "Python/bytecodes.c"
             DEOPT_IF(!PyDict_CheckExact(GLOBALS()), LOAD_GLOBAL);
             DEOPT_IF(!PyDict_CheckExact(BUILTINS()), LOAD_GLOBAL);
             PyDictObject *mdict = (PyDictObject *)GLOBALS();
@@ -1772,7 +1775,7 @@
             Py_INCREF(res);
             STAT_INC(LOAD_GLOBAL, hit);
             null = NULL;
-            #line 1776 "Python/generated_cases.c.h"
+            #line 1779 "Python/generated_cases.c.h"
             STACK_GROW(1);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -1782,16 +1785,16 @@
         }
 
         TARGET(DELETE_FAST) {
-            #line 1300 "Python/bytecodes.c"
+            #line 1303 "Python/bytecodes.c"
             PyObject *v = GETLOCAL(oparg);
             if (v == NULL) goto unbound_local_error;
             SETLOCAL(oparg, NULL);
-            #line 1790 "Python/generated_cases.c.h"
+            #line 1793 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(MAKE_CELL) {
-            #line 1306 "Python/bytecodes.c"
+            #line 1309 "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);
@@ -1800,12 +1803,12 @@
                 goto resume_with_error;
             }
             SETLOCAL(oparg, cell);
-            #line 1804 "Python/generated_cases.c.h"
+            #line 1807 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(DELETE_DEREF) {
-            #line 1317 "Python/bytecodes.c"
+            #line 1320 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             PyObject *oldobj = PyCell_GET(cell);
             // Can't use ERROR_IF here.
@@ -1816,13 +1819,13 @@
             }
             PyCell_SET(cell, NULL);
             Py_DECREF(oldobj);
-            #line 1820 "Python/generated_cases.c.h"
+            #line 1823 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(LOAD_CLASSDEREF) {
             PyObject *value;
-            #line 1330 "Python/bytecodes.c"
+            #line 1333 "Python/bytecodes.c"
             PyObject *name, *locals = LOCALS();
             assert(locals);
             assert(oparg >= 0 && oparg < frame->f_code->co_nlocalsplus);
@@ -1854,7 +1857,7 @@
                 }
                 Py_INCREF(value);
             }
-            #line 1858 "Python/generated_cases.c.h"
+            #line 1861 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = value;
             DISPATCH();
@@ -1862,7 +1865,7 @@
 
         TARGET(LOAD_DEREF) {
             PyObject *value;
-            #line 1364 "Python/bytecodes.c"
+            #line 1367 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             value = PyCell_GET(cell);
             if (value == NULL) {
@@ -1870,7 +1873,7 @@
                 if (true) goto error;
             }
             Py_INCREF(value);
-            #line 1874 "Python/generated_cases.c.h"
+            #line 1877 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = value;
             DISPATCH();
@@ -1878,18 +1881,18 @@
 
         TARGET(STORE_DEREF) {
             PyObject *v = stack_pointer[-1];
-            #line 1374 "Python/bytecodes.c"
+            #line 1377 "Python/bytecodes.c"
             PyObject *cell = GETLOCAL(oparg);
             PyObject *oldobj = PyCell_GET(cell);
             PyCell_SET(cell, v);
             Py_XDECREF(oldobj);
-            #line 1887 "Python/generated_cases.c.h"
+            #line 1890 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(COPY_FREE_VARS) {
-            #line 1381 "Python/bytecodes.c"
+            #line 1384 "Python/bytecodes.c"
             /* Copy closure variables to free variables */
             PyCodeObject *co = frame->f_code;
             assert(PyFunction_Check(frame->f_funcobj));
@@ -1900,22 +1903,22 @@
                 PyObject *o = PyTuple_GET_ITEM(closure, i);
                 frame->localsplus[offset + i] = Py_NewRef(o);
             }
-            #line 1904 "Python/generated_cases.c.h"
+            #line 1907 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(BUILD_STRING) {
             PyObject **pieces = (stack_pointer - oparg);
             PyObject *str;
-            #line 1394 "Python/bytecodes.c"
+            #line 1397 "Python/bytecodes.c"
             str = _PyUnicode_JoinArray(&_Py_STR(empty), pieces, oparg);
-            #line 1913 "Python/generated_cases.c.h"
+            #line 1916 "Python/generated_cases.c.h"
             for (int _i = oparg; --_i >= 0;) {
                 Py_DECREF(pieces[_i]);
             }
-            #line 1396 "Python/bytecodes.c"
+            #line 1399 "Python/bytecodes.c"
             if (str == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 1919 "Python/generated_cases.c.h"
+            #line 1922 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = str;
@@ -1925,10 +1928,10 @@
         TARGET(BUILD_TUPLE) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *tup;
-            #line 1400 "Python/bytecodes.c"
+            #line 1403 "Python/bytecodes.c"
             tup = _PyTuple_FromArraySteal(values, oparg);
             if (tup == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 1932 "Python/generated_cases.c.h"
+            #line 1935 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = tup;
@@ -1938,10 +1941,10 @@
         TARGET(BUILD_LIST) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *list;
-            #line 1405 "Python/bytecodes.c"
+            #line 1408 "Python/bytecodes.c"
             list = _PyList_FromArraySteal(values, oparg);
             if (list == NULL) { STACK_SHRINK(oparg); goto error; }
-            #line 1945 "Python/generated_cases.c.h"
+            #line 1948 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = list;
@@ -1951,7 +1954,7 @@
         TARGET(LIST_EXTEND) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *list = stack_pointer[-(2 + (oparg-1))];
-            #line 1410 "Python/bytecodes.c"
+            #line 1413 "Python/bytecodes.c"
             PyObject *none_val = _PyList_Extend((PyListObject *)list, iterable);
             if (none_val == NULL) {
                 if (_PyErr_ExceptionMatches(tstate, PyExc_TypeError) &&
@@ -1962,13 +1965,13 @@
                           "Value after * must be an iterable, not %.200s",
                           Py_TYPE(iterable)->tp_name);
                 }
-            #line 1966 "Python/generated_cases.c.h"
+            #line 1969 "Python/generated_cases.c.h"
                 Py_DECREF(iterable);
-            #line 1421 "Python/bytecodes.c"
+            #line 1424 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
             Py_DECREF(none_val);
-            #line 1972 "Python/generated_cases.c.h"
+            #line 1975 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
             STACK_SHRINK(1);
             DISPATCH();
@@ -1977,13 +1980,13 @@
         TARGET(SET_UPDATE) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *set = stack_pointer[-(2 + (oparg-1))];
-            #line 1428 "Python/bytecodes.c"
+            #line 1431 "Python/bytecodes.c"
             int err = _PySet_Update(set, iterable);
-            #line 1983 "Python/generated_cases.c.h"
+            #line 1986 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
-            #line 1430 "Python/bytecodes.c"
+            #line 1433 "Python/bytecodes.c"
             if (err < 0) goto pop_1_error;
-            #line 1987 "Python/generated_cases.c.h"
+            #line 1990 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
@@ -1991,7 +1994,7 @@
         TARGET(BUILD_SET) {
             PyObject **values = (stack_pointer - oparg);
             PyObject *set;
-            #line 1434 "Python/bytecodes.c"
+            #line 1437 "Python/bytecodes.c"
             set = PySet_New(NULL);
             if (set == NULL)
                 goto error;
@@ -2006,7 +2009,7 @@
                 Py_DECREF(set);
                 if (true) { STACK_SHRINK(oparg); goto error; }
             }
-            #line 2010 "Python/generated_cases.c.h"
+            #line 2013 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_GROW(1);
             stack_pointer[-1] = set;
@@ -2016,7 +2019,7 @@
         TARGET(BUILD_MAP) {
             PyObject **values = (stack_pointer - oparg*2);
             PyObject *map;
-            #line 1451 "Python/bytecodes.c"
+            #line 1454 "Python/bytecodes.c"
             map = _PyDict_FromItems(
                     values, 2,
                     values+1, 2,
@@ -2024,13 +2027,13 @@
             if (map == NULL)
                 goto error;
 
-            #line 2028 "Python/generated_cases.c.h"
+            #line 2031 "Python/generated_cases.c.h"
             for (int _i = oparg*2; --_i >= 0;) {
                 Py_DECREF(values[_i]);
             }
-            #line 1459 "Python/bytecodes.c"
+            #line 1462 "Python/bytecodes.c"
             if (map == NULL) { STACK_SHRINK(oparg*2); goto error; }
-            #line 2034 "Python/generated_cases.c.h"
+            #line 2037 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg*2);
             STACK_GROW(1);
             stack_pointer[-1] = map;
@@ -2038,7 +2041,7 @@
         }
 
         TARGET(SETUP_ANNOTATIONS) {
-            #line 1463 "Python/bytecodes.c"
+            #line 1466 "Python/bytecodes.c"
             int err;
             PyObject *ann_dict;
             if (LOCALS() == NULL) {
@@ -2078,7 +2081,7 @@
                     Py_DECREF(ann_dict);
                 }
             }
-            #line 2082 "Python/generated_cases.c.h"
+            #line 2085 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
@@ -2086,7 +2089,7 @@
             PyObject *keys = stack_pointer[-1];
             PyObject **values = (stack_pointer - (1 + oparg));
             PyObject *map;
-            #line 1505 "Python/bytecodes.c"
+            #line 1508 "Python/bytecodes.c"
             if (!PyTuple_CheckExact(keys) ||
                 PyTuple_GET_SIZE(keys) != (Py_ssize_t)oparg) {
                 _PyErr_SetString(tstate, PyExc_SystemError,
@@ -2096,14 +2099,14 @@
             map = _PyDict_FromItems(
                     &PyTuple_GET_ITEM(keys, 0), 1,
                     values, 1, oparg);
-            #line 2100 "Python/generated_cases.c.h"
+            #line 2103 "Python/generated_cases.c.h"
             for (int _i = oparg; --_i >= 0;) {
                 Py_DECREF(values[_i]);
             }
             Py_DECREF(keys);
-            #line 1515 "Python/bytecodes.c"
+            #line 1518 "Python/bytecodes.c"
             if (map == NULL) { STACK_SHRINK(oparg); goto pop_1_error; }
-            #line 2107 "Python/generated_cases.c.h"
+            #line 2110 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             stack_pointer[-1] = map;
             DISPATCH();
@@ -2111,7 +2114,7 @@
 
         TARGET(DICT_UPDATE) {
             PyObject *update = stack_pointer[-1];
-            #line 1519 "Python/bytecodes.c"
+            #line 1522 "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)) {
@@ -2119,12 +2122,12 @@
                                     "'%.200s' object is not a mapping",
                                     Py_TYPE(update)->tp_name);
                 }
-            #line 2123 "Python/generated_cases.c.h"
+            #line 2126 "Python/generated_cases.c.h"
                 Py_DECREF(update);
-            #line 1527 "Python/bytecodes.c"
+            #line 1530 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
-            #line 2128 "Python/generated_cases.c.h"
+            #line 2131 "Python/generated_cases.c.h"
             Py_DECREF(update);
             STACK_SHRINK(1);
             DISPATCH();
@@ -2132,17 +2135,17 @@
 
         TARGET(DICT_MERGE) {
             PyObject *update = stack_pointer[-1];
-            #line 1533 "Python/bytecodes.c"
+            #line 1536 "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 2141 "Python/generated_cases.c.h"
+            #line 2144 "Python/generated_cases.c.h"
                 Py_DECREF(update);
-            #line 1538 "Python/bytecodes.c"
+            #line 1541 "Python/bytecodes.c"
                 if (true) goto pop_1_error;
             }
-            #line 2146 "Python/generated_cases.c.h"
+            #line 2149 "Python/generated_cases.c.h"
             Py_DECREF(update);
             STACK_SHRINK(1);
             PREDICT(CALL_FUNCTION_EX);
@@ -2152,13 +2155,13 @@
         TARGET(MAP_ADD) {
             PyObject *value = stack_pointer[-1];
             PyObject *key = stack_pointer[-2];
-            #line 1545 "Python/bytecodes.c"
+            #line 1548 "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 2162 "Python/generated_cases.c.h"
+            #line 2165 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             PREDICT(JUMP_BACKWARD);
             DISPATCH();
@@ -2170,7 +2173,7 @@
             PyObject *owner = stack_pointer[-1];
             PyObject *res2 = NULL;
             PyObject *res;
-            #line 1568 "Python/bytecodes.c"
+            #line 1571 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyAttrCache *cache = (_PyAttrCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -2204,9 +2207,9 @@
 
                        NULL | meth | arg1 | ... | argN
                     */
-            #line 2208 "Python/generated_cases.c.h"
+            #line 2211 "Python/generated_cases.c.h"
                     Py_DECREF(owner);
-            #line 1602 "Python/bytecodes.c"
+            #line 1605 "Python/bytecodes.c"
                     if (meth == NULL) goto pop_1_error;
                     res2 = NULL;
                     res = meth;
@@ -2215,12 +2218,12 @@
             else {
                 /* Classic, pushes one value. */
                 res = PyObject_GetAttr(owner, name);
-            #line 2219 "Python/generated_cases.c.h"
+            #line 2222 "Python/generated_cases.c.h"
                 Py_DECREF(owner);
-            #line 1611 "Python/bytecodes.c"
+            #line 1614 "Python/bytecodes.c"
                 if (res == NULL) goto pop_1_error;
             }
-            #line 2224 "Python/generated_cases.c.h"
+            #line 2227 "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; }
@@ -2234,7 +2237,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1616 "Python/bytecodes.c"
+            #line 1619 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
@@ -2247,7 +2250,7 @@
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2251 "Python/generated_cases.c.h"
+            #line 2254 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -2262,7 +2265,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1632 "Python/bytecodes.c"
+            #line 1635 "Python/bytecodes.c"
             DEOPT_IF(!PyModule_CheckExact(owner), LOAD_ATTR);
             PyDictObject *dict = (PyDictObject *)((PyModuleObject *)owner)->md_dict;
             assert(dict != NULL);
@@ -2275,7 +2278,7 @@
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2279 "Python/generated_cases.c.h"
+            #line 2282 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -2290,7 +2293,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1648 "Python/bytecodes.c"
+            #line 1651 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
@@ -2317,7 +2320,7 @@
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2321 "Python/generated_cases.c.h"
+            #line 2324 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -2332,7 +2335,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             uint16_t index = read_u16(&next_instr[3].cache);
-            #line 1678 "Python/bytecodes.c"
+            #line 1681 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, LOAD_ATTR);
@@ -2342,7 +2345,7 @@
             STAT_INC(LOAD_ATTR, hit);
             Py_INCREF(res);
             res2 = NULL;
-            #line 2346 "Python/generated_cases.c.h"
+            #line 2349 "Python/generated_cases.c.h"
             Py_DECREF(owner);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -2357,7 +2360,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 1691 "Python/bytecodes.c"
+            #line 1694 "Python/bytecodes.c"
 
             DEOPT_IF(!PyType_Check(cls), LOAD_ATTR);
             DEOPT_IF(((PyTypeObject *)cls)->tp_version_tag != type_version,
@@ -2369,7 +2372,7 @@
             res = descr;
             assert(res != NULL);
             Py_INCREF(res);
-            #line 2373 "Python/generated_cases.c.h"
+            #line 2376 "Python/generated_cases.c.h"
             Py_DECREF(cls);
             STACK_GROW(((oparg & 1) ? 1 : 0));
             stack_pointer[-1] = res;
@@ -2383,7 +2386,7 @@
             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 1706 "Python/bytecodes.c"
+            #line 1709 "Python/bytecodes.c"
             DEOPT_IF(tstate->interp->eval_frame, LOAD_ATTR);
 
             PyTypeObject *cls = Py_TYPE(owner);
@@ -2405,8 +2408,9 @@
             STACK_SHRINK(shrink_stack);
             new_frame->localsplus[0] = owner;
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 2410 "Python/generated_cases.c.h"
+            #line 2414 "Python/generated_cases.c.h"
         }
 
         TARGET(LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN) {
@@ -2414,7 +2418,7 @@
             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 1731 "Python/bytecodes.c"
+            #line 1735 "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);
@@ -2438,8 +2442,9 @@
             new_frame->localsplus[0] = owner;
             new_frame->localsplus[1] = Py_NewRef(name);
             JUMPBY(INLINE_CACHE_ENTRIES_LOAD_ATTR);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 2443 "Python/generated_cases.c.h"
+            #line 2448 "Python/generated_cases.c.h"
         }
 
         TARGET(STORE_ATTR_INSTANCE_VALUE) {
@@ -2447,7 +2452,7 @@
             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 1758 "Python/bytecodes.c"
+            #line 1763 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
@@ -2465,7 +2470,7 @@
                 Py_DECREF(old_value);
             }
             Py_DECREF(owner);
-            #line 2469 "Python/generated_cases.c.h"
+            #line 2474 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
@@ -2476,7 +2481,7 @@
             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 1778 "Python/bytecodes.c"
+            #line 1783 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
@@ -2515,7 +2520,7 @@
             /* PEP 509 */
             dict->ma_version_tag = new_version;
             Py_DECREF(owner);
-            #line 2519 "Python/generated_cases.c.h"
+            #line 2524 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
@@ -2526,7 +2531,7 @@
             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 1819 "Python/bytecodes.c"
+            #line 1824 "Python/bytecodes.c"
             PyTypeObject *tp = Py_TYPE(owner);
             assert(type_version != 0);
             DEOPT_IF(tp->tp_version_tag != type_version, STORE_ATTR);
@@ -2536,7 +2541,7 @@
             *(PyObject **)addr = value;
             Py_XDECREF(old_value);
             Py_DECREF(owner);
-            #line 2540 "Python/generated_cases.c.h"
+            #line 2545 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             next_instr += 4;
             DISPATCH();
@@ -2548,7 +2553,7 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 1838 "Python/bytecodes.c"
+            #line 1843 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyCompareOpCache *cache = (_PyCompareOpCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -2561,12 +2566,12 @@
             #endif  /* ENABLE_SPECIALIZATION */
             assert((oparg >> 4) <= Py_GE);
             res = PyObject_RichCompare(left, right, oparg>>4);
-            #line 2565 "Python/generated_cases.c.h"
+            #line 2570 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 1851 "Python/bytecodes.c"
+            #line 1856 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 2570 "Python/generated_cases.c.h"
+            #line 2575 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -2577,7 +2582,7 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 1855 "Python/bytecodes.c"
+            #line 1860 "Python/bytecodes.c"
             DEOPT_IF(!PyFloat_CheckExact(left), COMPARE_OP);
             DEOPT_IF(!PyFloat_CheckExact(right), COMPARE_OP);
             STAT_INC(COMPARE_OP, hit);
@@ -2589,7 +2594,7 @@
             _Py_DECREF_SPECIALIZED(right, _PyFloat_ExactDealloc);
             res = (sign_ish & oparg) ? Py_True : Py_False;
             Py_INCREF(res);
-            #line 2593 "Python/generated_cases.c.h"
+            #line 2598 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -2600,7 +2605,7 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 1870 "Python/bytecodes.c"
+            #line 1875 "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);
@@ -2616,7 +2621,7 @@
             _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free);
             res = (sign_ish & oparg) ? Py_True : Py_False;
             Py_INCREF(res);
-            #line 2620 "Python/generated_cases.c.h"
+            #line 2625 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -2627,7 +2632,7 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *res;
-            #line 1889 "Python/bytecodes.c"
+            #line 1894 "Python/bytecodes.c"
             DEOPT_IF(!PyUnicode_CheckExact(left), COMPARE_OP);
             DEOPT_IF(!PyUnicode_CheckExact(right), COMPARE_OP);
             STAT_INC(COMPARE_OP, hit);
@@ -2640,7 +2645,7 @@
             assert(COMPARISON_NOT_EQUALS + 1 == COMPARISON_EQUALS);
             res = ((COMPARISON_NOT_EQUALS + eq) & oparg) ? Py_True : Py_False;
             Py_INCREF(res);
-            #line 2644 "Python/generated_cases.c.h"
+            #line 2649 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -2651,14 +2656,14 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 1904 "Python/bytecodes.c"
+            #line 1909 "Python/bytecodes.c"
             int res = Py_Is(left, right) ^ oparg;
-            #line 2657 "Python/generated_cases.c.h"
+            #line 2662 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 1906 "Python/bytecodes.c"
+            #line 1911 "Python/bytecodes.c"
             b = Py_NewRef(res ? Py_True : Py_False);
-            #line 2662 "Python/generated_cases.c.h"
+            #line 2667 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = b;
             DISPATCH();
@@ -2668,15 +2673,15 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 1910 "Python/bytecodes.c"
+            #line 1915 "Python/bytecodes.c"
             int res = PySequence_Contains(right, left);
-            #line 2674 "Python/generated_cases.c.h"
+            #line 2679 "Python/generated_cases.c.h"
             Py_DECREF(left);
             Py_DECREF(right);
-            #line 1912 "Python/bytecodes.c"
+            #line 1917 "Python/bytecodes.c"
             if (res < 0) goto pop_2_error;
             b = Py_NewRef((res^oparg) ? Py_True : Py_False);
-            #line 2680 "Python/generated_cases.c.h"
+            #line 2685 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = b;
             DISPATCH();
@@ -2687,12 +2692,12 @@
             PyObject *exc_value = stack_pointer[-2];
             PyObject *rest;
             PyObject *match;
-            #line 1917 "Python/bytecodes.c"
+            #line 1922 "Python/bytecodes.c"
             if (check_except_star_type_valid(tstate, match_type) < 0) {
-            #line 2693 "Python/generated_cases.c.h"
+            #line 2698 "Python/generated_cases.c.h"
                 Py_DECREF(exc_value);
                 Py_DECREF(match_type);
-            #line 1919 "Python/bytecodes.c"
+            #line 1924 "Python/bytecodes.c"
                 if (true) goto pop_2_error;
             }
 
@@ -2700,10 +2705,10 @@
             rest = NULL;
             int res = exception_group_match(exc_value, match_type,
                                             &match, &rest);
-            #line 2704 "Python/generated_cases.c.h"
+            #line 2709 "Python/generated_cases.c.h"
             Py_DECREF(exc_value);
             Py_DECREF(match_type);
-            #line 1927 "Python/bytecodes.c"
+            #line 1932 "Python/bytecodes.c"
             if (res < 0) goto pop_2_error;
 
             assert((match == NULL) == (rest == NULL));
@@ -2712,7 +2717,7 @@
             if (!Py_IsNone(match)) {
                 PyErr_SetHandledException(match);
             }
-            #line 2716 "Python/generated_cases.c.h"
+            #line 2721 "Python/generated_cases.c.h"
             stack_pointer[-1] = match;
             stack_pointer[-2] = rest;
             DISPATCH();
@@ -2722,21 +2727,21 @@
             PyObject *right = stack_pointer[-1];
             PyObject *left = stack_pointer[-2];
             PyObject *b;
-            #line 1938 "Python/bytecodes.c"
+            #line 1943 "Python/bytecodes.c"
             assert(PyExceptionInstance_Check(left));
             if (check_except_type_valid(tstate, right) < 0) {
-            #line 2729 "Python/generated_cases.c.h"
+            #line 2734 "Python/generated_cases.c.h"
                  Py_DECREF(right);
-            #line 1941 "Python/bytecodes.c"
+            #line 1946 "Python/bytecodes.c"
                  if (true) goto pop_1_error;
             }
 
             int res = PyErr_GivenExceptionMatches(left, right);
-            #line 2736 "Python/generated_cases.c.h"
+            #line 2741 "Python/generated_cases.c.h"
             Py_DECREF(right);
-            #line 1946 "Python/bytecodes.c"
+            #line 1951 "Python/bytecodes.c"
             b = Py_NewRef(res ? Py_True : Py_False);
-            #line 2740 "Python/generated_cases.c.h"
+            #line 2745 "Python/generated_cases.c.h"
             stack_pointer[-1] = b;
             DISPATCH();
         }
@@ -2745,15 +2750,15 @@
             PyObject *fromlist = stack_pointer[-1];
             PyObject *level = stack_pointer[-2];
             PyObject *res;
-            #line 1950 "Python/bytecodes.c"
+            #line 1955 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             res = import_name(tstate, frame, name, fromlist, level);
-            #line 2752 "Python/generated_cases.c.h"
+            #line 2757 "Python/generated_cases.c.h"
             Py_DECREF(level);
             Py_DECREF(fromlist);
-            #line 1953 "Python/bytecodes.c"
+            #line 1958 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 2757 "Python/generated_cases.c.h"
+            #line 2762 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             DISPATCH();
@@ -2762,29 +2767,29 @@
         TARGET(IMPORT_FROM) {
             PyObject *from = stack_pointer[-1];
             PyObject *res;
-            #line 1957 "Python/bytecodes.c"
+            #line 1962 "Python/bytecodes.c"
             PyObject *name = GETITEM(frame->f_code->co_names, oparg);
             res = import_from(tstate, from, name);
             if (res == NULL) goto error;
-            #line 2770 "Python/generated_cases.c.h"
+            #line 2775 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             DISPATCH();
         }
 
         TARGET(JUMP_FORWARD) {
-            #line 1963 "Python/bytecodes.c"
+            #line 1968 "Python/bytecodes.c"
             JUMPBY(oparg);
-            #line 2779 "Python/generated_cases.c.h"
+            #line 2784 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(JUMP_BACKWARD) {
             PREDICTED(JUMP_BACKWARD);
-            #line 1967 "Python/bytecodes.c"
+            #line 1972 "Python/bytecodes.c"
             assert(oparg < INSTR_OFFSET());
             JUMPBY(-oparg);
-            #line 2788 "Python/generated_cases.c.h"
+            #line 2793 "Python/generated_cases.c.h"
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -2792,7 +2797,7 @@
         TARGET(POP_JUMP_IF_FALSE) {
             PREDICTED(POP_JUMP_IF_FALSE);
             PyObject *cond = stack_pointer[-1];
-            #line 1973 "Python/bytecodes.c"
+            #line 1978 "Python/bytecodes.c"
             if (Py_IsTrue(cond)) {
                 _Py_DECREF_NO_DEALLOC(cond);
             }
@@ -2802,9 +2807,9 @@
             }
             else {
                 int err = PyObject_IsTrue(cond);
-            #line 2806 "Python/generated_cases.c.h"
+            #line 2811 "Python/generated_cases.c.h"
                 Py_DECREF(cond);
-            #line 1983 "Python/bytecodes.c"
+            #line 1988 "Python/bytecodes.c"
                 if (err == 0) {
                     JUMPBY(oparg);
                 }
@@ -2812,14 +2817,14 @@
                     if (err < 0) goto pop_1_error;
                 }
             }
-            #line 2816 "Python/generated_cases.c.h"
+            #line 2821 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_TRUE) {
             PyObject *cond = stack_pointer[-1];
-            #line 1993 "Python/bytecodes.c"
+            #line 1998 "Python/bytecodes.c"
             if (Py_IsFalse(cond)) {
                 _Py_DECREF_NO_DEALLOC(cond);
             }
@@ -2829,9 +2834,9 @@
             }
             else {
                 int err = PyObject_IsTrue(cond);
-            #line 2833 "Python/generated_cases.c.h"
+            #line 2838 "Python/generated_cases.c.h"
                 Py_DECREF(cond);
-            #line 2003 "Python/bytecodes.c"
+            #line 2008 "Python/bytecodes.c"
                 if (err > 0) {
                     JUMPBY(oparg);
                 }
@@ -2839,67 +2844,67 @@
                     if (err < 0) goto pop_1_error;
                 }
             }
-            #line 2843 "Python/generated_cases.c.h"
+            #line 2848 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_NOT_NONE) {
             PyObject *value = stack_pointer[-1];
-            #line 2013 "Python/bytecodes.c"
+            #line 2018 "Python/bytecodes.c"
             if (!Py_IsNone(value)) {
-            #line 2852 "Python/generated_cases.c.h"
+            #line 2857 "Python/generated_cases.c.h"
                 Py_DECREF(value);
-            #line 2015 "Python/bytecodes.c"
+            #line 2020 "Python/bytecodes.c"
                 JUMPBY(oparg);
             }
             else {
                 _Py_DECREF_NO_DEALLOC(value);
             }
-            #line 2860 "Python/generated_cases.c.h"
+            #line 2865 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(POP_JUMP_IF_NONE) {
             PyObject *value = stack_pointer[-1];
-            #line 2023 "Python/bytecodes.c"
+            #line 2028 "Python/bytecodes.c"
             if (Py_IsNone(value)) {
                 _Py_DECREF_NO_DEALLOC(value);
                 JUMPBY(oparg);
             }
             else {
-            #line 2873 "Python/generated_cases.c.h"
+            #line 2878 "Python/generated_cases.c.h"
                 Py_DECREF(value);
-            #line 2029 "Python/bytecodes.c"
+            #line 2034 "Python/bytecodes.c"
             }
-            #line 2877 "Python/generated_cases.c.h"
+            #line 2882 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             DISPATCH();
         }
 
         TARGET(JUMP_BACKWARD_NO_INTERRUPT) {
-            #line 2033 "Python/bytecodes.c"
+            #line 2038 "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 2890 "Python/generated_cases.c.h"
+            #line 2895 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(GET_LEN) {
             PyObject *obj = stack_pointer[-1];
             PyObject *len_o;
-            #line 2042 "Python/bytecodes.c"
+            #line 2047 "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 2903 "Python/generated_cases.c.h"
+            #line 2908 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = len_o;
             DISPATCH();
@@ -2910,16 +2915,16 @@
             PyObject *type = stack_pointer[-2];
             PyObject *subject = stack_pointer[-3];
             PyObject *attrs;
-            #line 2050 "Python/bytecodes.c"
+            #line 2055 "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 2919 "Python/generated_cases.c.h"
+            #line 2924 "Python/generated_cases.c.h"
             Py_DECREF(subject);
             Py_DECREF(type);
             Py_DECREF(names);
-            #line 2055 "Python/bytecodes.c"
+            #line 2060 "Python/bytecodes.c"
             if (attrs) {
                 assert(PyTuple_CheckExact(attrs));  // Success!
             }
@@ -2927,7 +2932,7 @@
                 if (_PyErr_Occurred(tstate)) goto pop_3_error;
                 attrs = Py_NewRef(Py_None);  // Failure!
             }
-            #line 2931 "Python/generated_cases.c.h"
+            #line 2936 "Python/generated_cases.c.h"
             STACK_SHRINK(2);
             stack_pointer[-1] = attrs;
             DISPATCH();
@@ -2936,10 +2941,10 @@
         TARGET(MATCH_MAPPING) {
             PyObject *subject = stack_pointer[-1];
             PyObject *res;
-            #line 2065 "Python/bytecodes.c"
+            #line 2070 "Python/bytecodes.c"
             int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_MAPPING;
             res = Py_NewRef(match ? Py_True : Py_False);
-            #line 2943 "Python/generated_cases.c.h"
+            #line 2948 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             PREDICT(POP_JUMP_IF_FALSE);
@@ -2949,10 +2954,10 @@
         TARGET(MATCH_SEQUENCE) {
             PyObject *subject = stack_pointer[-1];
             PyObject *res;
-            #line 2071 "Python/bytecodes.c"
+            #line 2076 "Python/bytecodes.c"
             int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_SEQUENCE;
             res = Py_NewRef(match ? Py_True : Py_False);
-            #line 2956 "Python/generated_cases.c.h"
+            #line 2961 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             PREDICT(POP_JUMP_IF_FALSE);
@@ -2963,11 +2968,11 @@
             PyObject *keys = stack_pointer[-1];
             PyObject *subject = stack_pointer[-2];
             PyObject *values_or_none;
-            #line 2077 "Python/bytecodes.c"
+            #line 2082 "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 2971 "Python/generated_cases.c.h"
+            #line 2976 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = values_or_none;
             DISPATCH();
@@ -2976,14 +2981,14 @@
         TARGET(GET_ITER) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *iter;
-            #line 2083 "Python/bytecodes.c"
+            #line 2088 "Python/bytecodes.c"
             /* before: [obj]; after [getiter(obj)] */
             iter = PyObject_GetIter(iterable);
-            #line 2983 "Python/generated_cases.c.h"
+            #line 2988 "Python/generated_cases.c.h"
             Py_DECREF(iterable);
-            #line 2086 "Python/bytecodes.c"
+            #line 2091 "Python/bytecodes.c"
             if (iter == NULL) goto pop_1_error;
-            #line 2987 "Python/generated_cases.c.h"
+            #line 2992 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             DISPATCH();
         }
@@ -2991,7 +2996,7 @@
         TARGET(GET_YIELD_FROM_ITER) {
             PyObject *iterable = stack_pointer[-1];
             PyObject *iter;
-            #line 2090 "Python/bytecodes.c"
+            #line 2095 "Python/bytecodes.c"
             /* before: [obj]; after [getiter(obj)] */
             if (PyCoro_CheckExact(iterable)) {
                 /* `iterable` is a coroutine */
@@ -3014,11 +3019,11 @@
                 if (iter == NULL) {
                     goto error;
                 }
-            #line 3018 "Python/generated_cases.c.h"
+            #line 3023 "Python/generated_cases.c.h"
                 Py_DECREF(iterable);
-            #line 2113 "Python/bytecodes.c"
+            #line 2118 "Python/bytecodes.c"
             }
-            #line 3022 "Python/generated_cases.c.h"
+            #line 3027 "Python/generated_cases.c.h"
             stack_pointer[-1] = iter;
             PREDICT(LOAD_CONST);
             DISPATCH();
@@ -3029,7 +3034,7 @@
             static_assert(INLINE_CACHE_ENTRIES_FOR_ITER == 1, "incorrect cache size");
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2132 "Python/bytecodes.c"
+            #line 2137 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyForIterCache *cache = (_PyForIterCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -3060,7 +3065,7 @@
                 DISPATCH();
             }
             // Common case: no jump, leave it to the code generator
-            #line 3064 "Python/generated_cases.c.h"
+            #line 3069 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
@@ -3068,7 +3073,7 @@
         }
 
         TARGET(INSTRUMENTED_FOR_ITER) {
-            #line 2165 "Python/bytecodes.c"
+            #line 2170 "Python/bytecodes.c"
             _Py_CODEUNIT *here = next_instr-1;
             _Py_CODEUNIT *target;
             PyObject *iter = TOP();
@@ -3094,14 +3099,14 @@
                 target = next_instr + INLINE_CACHE_ENTRIES_FOR_ITER + oparg + 1;
             }
             INSTRUMENTED_JUMP(here, target, PY_MONITORING_EVENT_BRANCH);
-            #line 3098 "Python/generated_cases.c.h"
+            #line 3103 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(FOR_ITER_LIST) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2193 "Python/bytecodes.c"
+            #line 2198 "Python/bytecodes.c"
             DEOPT_IF(Py_TYPE(iter) != &PyListIter_Type, FOR_ITER);
             _PyListIterObject *it = (_PyListIterObject *)iter;
             STAT_INC(FOR_ITER, hit);
@@ -3121,7 +3126,7 @@
             DISPATCH();
         end_for_iter_list:
             // Common case: no jump, leave it to the code generator
-            #line 3125 "Python/generated_cases.c.h"
+            #line 3130 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
@@ -3131,7 +3136,7 @@
         TARGET(FOR_ITER_TUPLE) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2215 "Python/bytecodes.c"
+            #line 2220 "Python/bytecodes.c"
             _PyTupleIterObject *it = (_PyTupleIterObject *)iter;
             DEOPT_IF(Py_TYPE(it) != &PyTupleIter_Type, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
@@ -3151,7 +3156,7 @@
             DISPATCH();
         end_for_iter_tuple:
             // Common case: no jump, leave it to the code generator
-            #line 3155 "Python/generated_cases.c.h"
+            #line 3160 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
@@ -3161,7 +3166,7 @@
         TARGET(FOR_ITER_RANGE) {
             PyObject *iter = stack_pointer[-1];
             PyObject *next;
-            #line 2237 "Python/bytecodes.c"
+            #line 2242 "Python/bytecodes.c"
             _PyRangeIterObject *r = (_PyRangeIterObject *)iter;
             DEOPT_IF(Py_TYPE(r) != &PyRangeIter_Type, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
@@ -3179,7 +3184,7 @@
             if (next == NULL) {
                 goto error;
             }
-            #line 3183 "Python/generated_cases.c.h"
+            #line 3188 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = next;
             next_instr += 1;
@@ -3188,29 +3193,29 @@
 
         TARGET(FOR_ITER_GEN) {
             PyObject *iter = stack_pointer[-1];
-            #line 2257 "Python/bytecodes.c"
+            #line 2262 "Python/bytecodes.c"
             PyGenObject *gen = (PyGenObject *)iter;
             DEOPT_IF(Py_TYPE(gen) != &PyGen_Type, FOR_ITER);
             DEOPT_IF(gen->gi_frame_state >= FRAME_EXECUTING, FOR_ITER);
             STAT_INC(FOR_ITER, hit);
             _PyInterpreterFrame *gen_frame = (_PyInterpreterFrame *)gen->gi_iframe;
-            frame->yield_offset = oparg;
+            frame->return_offset = oparg;
             _PyFrame_StackPush(gen_frame, Py_NewRef(Py_None));
             gen->gi_frame_state = FRAME_EXECUTING;
             gen->gi_exc_state.previous_item = tstate->exc_info;
             tstate->exc_info = &gen->gi_exc_state;
-            JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER + oparg);
-            assert(next_instr->op.code == END_FOR ||
-                   next_instr->op.code == INSTRUMENTED_END_FOR);
+            JUMPBY(INLINE_CACHE_ENTRIES_FOR_ITER);
+            assert(next_instr[oparg].op.code == END_FOR ||
+                   next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
             DISPATCH_INLINED(gen_frame);
-            #line 3207 "Python/generated_cases.c.h"
+            #line 3212 "Python/generated_cases.c.h"
         }
 
         TARGET(BEFORE_ASYNC_WITH) {
             PyObject *mgr = stack_pointer[-1];
             PyObject *exit;
             PyObject *res;
-            #line 2274 "Python/bytecodes.c"
+            #line 2279 "Python/bytecodes.c"
             PyObject *enter = _PyObject_LookupSpecial(mgr, &_Py_ID(__aenter__));
             if (enter == NULL) {
                 if (!_PyErr_Occurred(tstate)) {
@@ -3233,16 +3238,16 @@
                 Py_DECREF(enter);
                 goto error;
             }
-            #line 3237 "Python/generated_cases.c.h"
+            #line 3242 "Python/generated_cases.c.h"
             Py_DECREF(mgr);
-            #line 2297 "Python/bytecodes.c"
+            #line 2302 "Python/bytecodes.c"
             res = _PyObject_CallNoArgs(enter);
             Py_DECREF(enter);
             if (res == NULL) {
                 Py_DECREF(exit);
                 if (true) goto pop_1_error;
             }
-            #line 3246 "Python/generated_cases.c.h"
+            #line 3251 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             stack_pointer[-2] = exit;
@@ -3254,7 +3259,7 @@
             PyObject *mgr = stack_pointer[-1];
             PyObject *exit;
             PyObject *res;
-            #line 2307 "Python/bytecodes.c"
+            #line 2312 "Python/bytecodes.c"
             /* pop the context manager, push its __exit__ and the
              * value returned from calling its __enter__
              */
@@ -3280,16 +3285,16 @@
                 Py_DECREF(enter);
                 goto error;
             }
-            #line 3284 "Python/generated_cases.c.h"
+            #line 3289 "Python/generated_cases.c.h"
             Py_DECREF(mgr);
-            #line 2333 "Python/bytecodes.c"
+            #line 2338 "Python/bytecodes.c"
             res = _PyObject_CallNoArgs(enter);
             Py_DECREF(enter);
             if (res == NULL) {
                 Py_DECREF(exit);
                 if (true) goto pop_1_error;
             }
-            #line 3293 "Python/generated_cases.c.h"
+            #line 3298 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             stack_pointer[-2] = exit;
@@ -3301,7 +3306,7 @@
             PyObject *lasti = stack_pointer[-3];
             PyObject *exit_func = stack_pointer[-4];
             PyObject *res;
-            #line 2342 "Python/bytecodes.c"
+            #line 2347 "Python/bytecodes.c"
             /* At the top of the stack are 4 values:
                - val: TOP = exc_info()
                - unused: SECOND = previous exception
@@ -3322,7 +3327,7 @@
             res = PyObject_Vectorcall(exit_func, stack + 1,
                     3 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
             if (res == NULL) goto error;
-            #line 3326 "Python/generated_cases.c.h"
+            #line 3331 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = res;
             DISPATCH();
@@ -3331,7 +3336,7 @@
         TARGET(PUSH_EXC_INFO) {
             PyObject *new_exc = stack_pointer[-1];
             PyObject *prev_exc;
-            #line 2365 "Python/bytecodes.c"
+            #line 2370 "Python/bytecodes.c"
             _PyErr_StackItem *exc_info = tstate->exc_info;
             if (exc_info->exc_value != NULL) {
                 prev_exc = exc_info->exc_value;
@@ -3341,7 +3346,7 @@
             }
             assert(PyExceptionInstance_Check(new_exc));
             exc_info->exc_value = Py_NewRef(new_exc);
-            #line 3345 "Python/generated_cases.c.h"
+            #line 3350 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = new_exc;
             stack_pointer[-2] = prev_exc;
@@ -3355,7 +3360,7 @@
             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 2377 "Python/bytecodes.c"
+            #line 2382 "Python/bytecodes.c"
             /* Cached method object */
             PyTypeObject *self_cls = Py_TYPE(self);
             assert(type_version != 0);
@@ -3372,7 +3377,7 @@
             assert(_PyType_HasFeature(Py_TYPE(res2), Py_TPFLAGS_METHOD_DESCRIPTOR));
             res = self;
             assert(oparg & 1);
-            #line 3376 "Python/generated_cases.c.h"
+            #line 3381 "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; }
@@ -3386,7 +3391,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 2396 "Python/bytecodes.c"
+            #line 2401 "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);
@@ -3396,7 +3401,7 @@
             res2 = Py_NewRef(descr);
             res = self;
             assert(oparg & 1);
-            #line 3400 "Python/generated_cases.c.h"
+            #line 3405 "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; }
@@ -3410,7 +3415,7 @@
             PyObject *res;
             uint32_t type_version = read_u32(&next_instr[1].cache);
             PyObject *descr = read_obj(&next_instr[5].cache);
-            #line 2408 "Python/bytecodes.c"
+            #line 2413 "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;
@@ -3424,7 +3429,7 @@
             res2 = Py_NewRef(descr);
             res = self;
             assert(oparg & 1);
-            #line 3428 "Python/generated_cases.c.h"
+            #line 3433 "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; }
@@ -3433,16 +3438,16 @@
         }
 
         TARGET(KW_NAMES) {
-            #line 2424 "Python/bytecodes.c"
+            #line 2429 "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 3441 "Python/generated_cases.c.h"
+            #line 3446 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_CALL) {
-            #line 2430 "Python/bytecodes.c"
+            #line 2435 "Python/bytecodes.c"
             int is_meth = PEEK(oparg+2) != NULL;
             int total_args = oparg + is_meth;
             PyObject *function = PEEK(total_args + 1);
@@ -3455,7 +3460,7 @@
             _PyCallCache *cache = (_PyCallCache *)next_instr;
             INCREMENT_ADAPTIVE_COUNTER(cache->counter);
             GO_TO_INSTRUCTION(CALL);
-            #line 3459 "Python/generated_cases.c.h"
+            #line 3464 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL) {
@@ -3465,7 +3470,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2475 "Python/bytecodes.c"
+            #line 2480 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -3515,6 +3520,7 @@
                     goto error;
                 }
                 JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+                frame->return_offset = 0;
                 DISPATCH_INLINED(new_frame);
             }
             /* Callable is not a normal Python function */
@@ -3546,7 +3552,7 @@
                 Py_DECREF(args[i]);
             }
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3550 "Python/generated_cases.c.h"
+            #line 3556 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3558,7 +3564,7 @@
         TARGET(CALL_BOUND_METHOD_EXACT_ARGS) {
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
-            #line 2562 "Python/bytecodes.c"
+            #line 2568 "Python/bytecodes.c"
             DEOPT_IF(method != NULL, CALL);
             DEOPT_IF(Py_TYPE(callable) != &PyMethod_Type, CALL);
             STAT_INC(CALL, hit);
@@ -3568,7 +3574,7 @@
             PEEK(oparg + 2) = Py_NewRef(meth);  // method
             Py_DECREF(callable);
             GO_TO_INSTRUCTION(CALL_PY_EXACT_ARGS);
-            #line 3572 "Python/generated_cases.c.h"
+            #line 3578 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_PY_EXACT_ARGS) {
@@ -3577,7 +3583,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             uint32_t func_version = read_u32(&next_instr[1].cache);
-            #line 2574 "Python/bytecodes.c"
+            #line 2580 "Python/bytecodes.c"
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
@@ -3601,8 +3607,9 @@
             // Manipulate stack directly since we leave using DISPATCH_INLINED().
             STACK_SHRINK(oparg + 2);
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 3606 "Python/generated_cases.c.h"
+            #line 3613 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_PY_WITH_DEFAULTS) {
@@ -3610,7 +3617,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             uint32_t func_version = read_u32(&next_instr[1].cache);
-            #line 2601 "Python/bytecodes.c"
+            #line 2608 "Python/bytecodes.c"
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
@@ -3644,8 +3651,9 @@
             // Manipulate stack and cache directly since we leave using DISPATCH_INLINED().
             STACK_SHRINK(oparg + 2);
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
+            frame->return_offset = 0;
             DISPATCH_INLINED(new_frame);
-            #line 3649 "Python/generated_cases.c.h"
+            #line 3657 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_NO_KW_TYPE_1) {
@@ -3653,7 +3661,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2638 "Python/bytecodes.c"
+            #line 2646 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
@@ -3663,7 +3671,7 @@
             res = Py_NewRef(Py_TYPE(obj));
             Py_DECREF(obj);
             Py_DECREF(&PyType_Type);  // I.e., callable
-            #line 3667 "Python/generated_cases.c.h"
+            #line 3675 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3676,7 +3684,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2650 "Python/bytecodes.c"
+            #line 2658 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
@@ -3687,7 +3695,7 @@
             Py_DECREF(arg);
             Py_DECREF(&PyUnicode_Type);  // I.e., callable
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3691 "Python/generated_cases.c.h"
+            #line 3699 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3701,7 +3709,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2664 "Python/bytecodes.c"
+            #line 2672 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
@@ -3712,7 +3720,7 @@
             Py_DECREF(arg);
             Py_DECREF(&PyTuple_Type);  // I.e., tuple
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3716 "Python/generated_cases.c.h"
+            #line 3724 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3726,7 +3734,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2678 "Python/bytecodes.c"
+            #line 2686 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -3748,7 +3756,7 @@
             }
             Py_DECREF(tp);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3752 "Python/generated_cases.c.h"
+            #line 3760 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3762,7 +3770,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2703 "Python/bytecodes.c"
+            #line 2711 "Python/bytecodes.c"
             /* Builtin METH_O functions */
             assert(kwnames == NULL);
             int is_meth = method != NULL;
@@ -3790,7 +3798,7 @@
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3794 "Python/generated_cases.c.h"
+            #line 3802 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3804,7 +3812,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2734 "Python/bytecodes.c"
+            #line 2742 "Python/bytecodes.c"
             /* Builtin METH_FASTCALL functions, without keywords */
             assert(kwnames == NULL);
             int is_meth = method != NULL;
@@ -3836,7 +3844,7 @@
                    'invalid'). In those cases an exception is set, so we must
                    handle it.
                 */
-            #line 3840 "Python/generated_cases.c.h"
+            #line 3848 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3850,7 +3858,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2769 "Python/bytecodes.c"
+            #line 2777 "Python/bytecodes.c"
             /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -3882,7 +3890,7 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3886 "Python/generated_cases.c.h"
+            #line 3894 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3896,7 +3904,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2804 "Python/bytecodes.c"
+            #line 2812 "Python/bytecodes.c"
             assert(kwnames == NULL);
             /* len(o) */
             int is_meth = method != NULL;
@@ -3921,7 +3929,7 @@
             Py_DECREF(callable);
             Py_DECREF(arg);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3925 "Python/generated_cases.c.h"
+            #line 3933 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3934,7 +3942,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2831 "Python/bytecodes.c"
+            #line 2839 "Python/bytecodes.c"
             assert(kwnames == NULL);
             /* isinstance(o, o2) */
             int is_meth = method != NULL;
@@ -3961,7 +3969,7 @@
             Py_DECREF(cls);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3965 "Python/generated_cases.c.h"
+            #line 3973 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -3973,7 +3981,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *self = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
-            #line 2861 "Python/bytecodes.c"
+            #line 2869 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             assert(method != NULL);
@@ -3991,14 +3999,14 @@
             JUMPBY(INLINE_CACHE_ENTRIES_CALL + 1);
             assert(next_instr[-1].op.code == POP_TOP);
             DISPATCH();
-            #line 3995 "Python/generated_cases.c.h"
+            #line 4003 "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 2881 "Python/bytecodes.c"
+            #line 2889 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -4029,7 +4037,7 @@
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4033 "Python/generated_cases.c.h"
+            #line 4041 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -4042,7 +4050,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2915 "Python/bytecodes.c"
+            #line 2923 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -4071,7 +4079,7 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4075 "Python/generated_cases.c.h"
+            #line 4083 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -4084,7 +4092,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2947 "Python/bytecodes.c"
+            #line 2955 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 0 || oparg == 1);
             int is_meth = method != NULL;
@@ -4113,7 +4121,7 @@
             Py_DECREF(self);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4117 "Python/generated_cases.c.h"
+            #line 4125 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -4126,7 +4134,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2979 "Python/bytecodes.c"
+            #line 2987 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -4154,7 +4162,7 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 4158 "Python/generated_cases.c.h"
+            #line 4166 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
@@ -4164,9 +4172,9 @@
         }
 
         TARGET(INSTRUMENTED_CALL_FUNCTION_EX) {
-            #line 3010 "Python/bytecodes.c"
+            #line 3018 "Python/bytecodes.c"
             GO_TO_INSTRUCTION(CALL_FUNCTION_EX);
-            #line 4170 "Python/generated_cases.c.h"
+            #line 4178 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_FUNCTION_EX) {
@@ -4175,7 +4183,7 @@
             PyObject *callargs = stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))];
             PyObject *func = stack_pointer[-(2 + ((oparg & 1) ? 1 : 0))];
             PyObject *result;
-            #line 3014 "Python/bytecodes.c"
+            #line 3022 "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));
@@ -4218,14 +4226,14 @@
             else {
                 result = PyObject_Call(func, callargs, kwargs);
             }
-            #line 4222 "Python/generated_cases.c.h"
+            #line 4230 "Python/generated_cases.c.h"
             Py_DECREF(func);
             Py_DECREF(callargs);
             Py_XDECREF(kwargs);
-            #line 3057 "Python/bytecodes.c"
+            #line 3065 "Python/bytecodes.c"
             assert(PEEK(3 + (oparg & 1)) == NULL);
             if (result == NULL) { STACK_SHRINK(((oparg & 1) ? 1 : 0)); goto pop_3_error; }
-            #line 4229 "Python/generated_cases.c.h"
+            #line 4237 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg & 1) ? 1 : 0));
             STACK_SHRINK(2);
             stack_pointer[-1] = result;
@@ -4240,7 +4248,7 @@
             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 3067 "Python/bytecodes.c"
+            #line 3075 "Python/bytecodes.c"
 
             PyFunctionObject *func_obj = (PyFunctionObject *)
                 PyFunction_New(codeobj, GLOBALS());
@@ -4269,14 +4277,14 @@
 
             func_obj->func_version = ((PyCodeObject *)codeobj)->co_version;
             func = (PyObject *)func_obj;
-            #line 4273 "Python/generated_cases.c.h"
+            #line 4281 "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 3098 "Python/bytecodes.c"
+            #line 3106 "Python/bytecodes.c"
             assert(PyFunction_Check(frame->f_funcobj));
             PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj;
             PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
@@ -4297,7 +4305,7 @@
             frame = cframe.current_frame = prev;
             _PyFrame_StackPush(frame, (PyObject *)gen);
             goto resume_frame;
-            #line 4301 "Python/generated_cases.c.h"
+            #line 4309 "Python/generated_cases.c.h"
         }
 
         TARGET(BUILD_SLICE) {
@@ -4305,15 +4313,15 @@
             PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))];
             PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))];
             PyObject *slice;
-            #line 3121 "Python/bytecodes.c"
+            #line 3129 "Python/bytecodes.c"
             slice = PySlice_New(start, stop, step);
-            #line 4311 "Python/generated_cases.c.h"
+            #line 4319 "Python/generated_cases.c.h"
             Py_DECREF(start);
             Py_DECREF(stop);
             Py_XDECREF(step);
-            #line 3123 "Python/bytecodes.c"
+            #line 3131 "Python/bytecodes.c"
             if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; }
-            #line 4317 "Python/generated_cases.c.h"
+            #line 4325 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg == 3) ? 1 : 0));
             STACK_SHRINK(1);
             stack_pointer[-1] = slice;
@@ -4324,7 +4332,7 @@
             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 3127 "Python/bytecodes.c"
+            #line 3135 "Python/bytecodes.c"
             /* Handles f-string value formatting. */
             PyObject *(*conv_fn)(PyObject *);
             int which_conversion = oparg & FVC_MASK;
@@ -4359,7 +4367,7 @@
             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 4363 "Python/generated_cases.c.h"
+            #line 4371 "Python/generated_cases.c.h"
             STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0));
             stack_pointer[-1] = result;
             DISPATCH();
@@ -4368,10 +4376,10 @@
         TARGET(COPY) {
             PyObject *bottom = stack_pointer[-(1 + (oparg-1))];
             PyObject *top;
-            #line 3164 "Python/bytecodes.c"
+            #line 3172 "Python/bytecodes.c"
             assert(oparg > 0);
             top = Py_NewRef(bottom);
-            #line 4375 "Python/generated_cases.c.h"
+            #line 4383 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = top;
             DISPATCH();
@@ -4383,7 +4391,7 @@
             PyObject *rhs = stack_pointer[-1];
             PyObject *lhs = stack_pointer[-2];
             PyObject *res;
-            #line 3169 "Python/bytecodes.c"
+            #line 3177 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyBinaryOpCache *cache = (_PyBinaryOpCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -4398,12 +4406,12 @@
             assert((unsigned)oparg < Py_ARRAY_LENGTH(binary_ops));
             assert(binary_ops[oparg]);
             res = binary_ops[oparg](lhs, rhs);
-            #line 4402 "Python/generated_cases.c.h"
+            #line 4410 "Python/generated_cases.c.h"
             Py_DECREF(lhs);
             Py_DECREF(rhs);
-            #line 3184 "Python/bytecodes.c"
+            #line 3192 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 4407 "Python/generated_cases.c.h"
+            #line 4415 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -4413,16 +4421,16 @@
         TARGET(SWAP) {
             PyObject *top = stack_pointer[-1];
             PyObject *bottom = stack_pointer[-(2 + (oparg-2))];
-            #line 3189 "Python/bytecodes.c"
+            #line 3197 "Python/bytecodes.c"
             assert(oparg >= 2);
-            #line 4419 "Python/generated_cases.c.h"
+            #line 4427 "Python/generated_cases.c.h"
             stack_pointer[-1] = bottom;
             stack_pointer[-(2 + (oparg-2))] = top;
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_LINE) {
-            #line 3193 "Python/bytecodes.c"
+            #line 3201 "Python/bytecodes.c"
             _Py_CODEUNIT *here = next_instr-1;
             _PyFrame_SetStackPointer(frame, stack_pointer);
             int original_opcode = _Py_call_instrumentation_line(
@@ -4442,11 +4450,11 @@
             }
             opcode = original_opcode;
             DISPATCH_GOTO();
-            #line 4446 "Python/generated_cases.c.h"
+            #line 4454 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_INSTRUCTION) {
-            #line 3215 "Python/bytecodes.c"
+            #line 3223 "Python/bytecodes.c"
             int next_opcode = _Py_call_instrumentation_instruction(
                 tstate, frame, next_instr-1);
             if (next_opcode < 0) goto error;
@@ -4458,26 +4466,26 @@
             assert(next_opcode > 0 && next_opcode < 256);
             opcode = next_opcode;
             DISPATCH_GOTO();
-            #line 4462 "Python/generated_cases.c.h"
+            #line 4470 "Python/generated_cases.c.h"
         }
 
         TARGET(INSTRUMENTED_JUMP_FORWARD) {
-            #line 3229 "Python/bytecodes.c"
+            #line 3237 "Python/bytecodes.c"
             INSTRUMENTED_JUMP(next_instr-1, next_instr+oparg, PY_MONITORING_EVENT_JUMP);
-            #line 4468 "Python/generated_cases.c.h"
+            #line 4476 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_JUMP_BACKWARD) {
-            #line 3233 "Python/bytecodes.c"
+            #line 3241 "Python/bytecodes.c"
             INSTRUMENTED_JUMP(next_instr-1, next_instr-oparg, PY_MONITORING_EVENT_JUMP);
-            #line 4475 "Python/generated_cases.c.h"
+            #line 4483 "Python/generated_cases.c.h"
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_TRUE) {
-            #line 3238 "Python/bytecodes.c"
+            #line 3246 "Python/bytecodes.c"
             PyObject *cond = POP();
             int err = PyObject_IsTrue(cond);
             Py_DECREF(cond);
@@ -4486,12 +4494,12 @@
             assert(err == 0 || err == 1);
             int offset = err*oparg;
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4490 "Python/generated_cases.c.h"
+            #line 4498 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_FALSE) {
-            #line 3249 "Python/bytecodes.c"
+            #line 3257 "Python/bytecodes.c"
             PyObject *cond = POP();
             int err = PyObject_IsTrue(cond);
             Py_DECREF(cond);
@@ -4500,12 +4508,12 @@
             assert(err == 0 || err == 1);
             int offset = (1-err)*oparg;
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4504 "Python/generated_cases.c.h"
+            #line 4512 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_NONE) {
-            #line 3260 "Python/bytecodes.c"
+            #line 3268 "Python/bytecodes.c"
             PyObject *value = POP();
             _Py_CODEUNIT *here = next_instr-1;
             int offset;
@@ -4518,12 +4526,12 @@
                 offset = 0;
             }
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4522 "Python/generated_cases.c.h"
+            #line 4530 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(INSTRUMENTED_POP_JUMP_IF_NOT_NONE) {
-            #line 3275 "Python/bytecodes.c"
+            #line 3283 "Python/bytecodes.c"
             PyObject *value = POP();
             _Py_CODEUNIT *here = next_instr-1;
             int offset;
@@ -4536,30 +4544,30 @@
                  offset = oparg;
             }
             INSTRUMENTED_JUMP(here, next_instr + offset, PY_MONITORING_EVENT_BRANCH);
-            #line 4540 "Python/generated_cases.c.h"
+            #line 4548 "Python/generated_cases.c.h"
             DISPATCH();
         }
 
         TARGET(EXTENDED_ARG) {
-            #line 3290 "Python/bytecodes.c"
+            #line 3298 "Python/bytecodes.c"
             assert(oparg);
             opcode = next_instr->op.code;
             oparg = oparg << 8 | next_instr->op.arg;
             PRE_DISPATCH_GOTO();
             DISPATCH_GOTO();
-            #line 4551 "Python/generated_cases.c.h"
+            #line 4559 "Python/generated_cases.c.h"
         }
 
         TARGET(CACHE) {
-            #line 3298 "Python/bytecodes.c"
+            #line 3306 "Python/bytecodes.c"
             assert(0 && "Executing a cache.");
             Py_UNREACHABLE();
-            #line 4558 "Python/generated_cases.c.h"
+            #line 4566 "Python/generated_cases.c.h"
         }
 
         TARGET(RESERVED) {
-            #line 3303 "Python/bytecodes.c"
+            #line 3311 "Python/bytecodes.c"
             assert(0 && "Executing RESERVED instruction.");
             Py_UNREACHABLE();
-            #line 4565 "Python/generated_cases.c.h"
+            #line 4573 "Python/generated_cases.c.h"
         }