diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index b97d48fafab..e654760fb91 100644
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -546,8 +546,8 @@ operations on it as if it was a Python list. The top of the stack corresponds to
 
 .. opcode:: END_FOR
 
-   Removes the top two values from the stack.
-   Equivalent to ``POP_TOP``; ``POP_TOP``.
+   Removes the top-of-stack item.
+   Equivalent to ``POP_TOP``.
    Used to clean up at the end of loops, hence the name.
 
    .. versionadded:: 3.12
diff --git a/Include/internal/pycore_global_objects_fini_generated.h b/Include/internal/pycore_global_objects_fini_generated.h
index 0a24b127192..e92707051c1 100644
--- a/Include/internal/pycore_global_objects_fini_generated.h
+++ b/Include/internal/pycore_global_objects_fini_generated.h
@@ -787,9 +787,11 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(after_in_child));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(after_in_parent));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(aggregate_class));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(alias));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(allow_code));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(append));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(argdefs));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(args));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(arguments));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(argv));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(as_integer_ratio));
@@ -913,6 +915,8 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(errors));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(event));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(eventmask));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(exc_type));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(exc_value));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(excepthook));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(exception));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(existing_file_name));
@@ -1166,6 +1170,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(seek));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(seekable));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(selectors));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(self));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(send));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(sep));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(sequence));
@@ -1228,6 +1233,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(timetuple));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(top));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(trace_callback));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(traceback));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(trailers));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(translate));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(true));
diff --git a/Include/internal/pycore_global_strings.h b/Include/internal/pycore_global_strings.h
index efb659c5806..eb60b80c964 100644
--- a/Include/internal/pycore_global_strings.h
+++ b/Include/internal/pycore_global_strings.h
@@ -276,9 +276,11 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(after_in_child)
         STRUCT_FOR_ID(after_in_parent)
         STRUCT_FOR_ID(aggregate_class)
+        STRUCT_FOR_ID(alias)
         STRUCT_FOR_ID(allow_code)
         STRUCT_FOR_ID(append)
         STRUCT_FOR_ID(argdefs)
+        STRUCT_FOR_ID(args)
         STRUCT_FOR_ID(arguments)
         STRUCT_FOR_ID(argv)
         STRUCT_FOR_ID(as_integer_ratio)
@@ -402,6 +404,8 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(errors)
         STRUCT_FOR_ID(event)
         STRUCT_FOR_ID(eventmask)
+        STRUCT_FOR_ID(exc_type)
+        STRUCT_FOR_ID(exc_value)
         STRUCT_FOR_ID(excepthook)
         STRUCT_FOR_ID(exception)
         STRUCT_FOR_ID(existing_file_name)
@@ -655,6 +659,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(seek)
         STRUCT_FOR_ID(seekable)
         STRUCT_FOR_ID(selectors)
+        STRUCT_FOR_ID(self)
         STRUCT_FOR_ID(send)
         STRUCT_FOR_ID(sep)
         STRUCT_FOR_ID(sequence)
@@ -717,6 +722,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(timetuple)
         STRUCT_FOR_ID(top)
         STRUCT_FOR_ID(trace_callback)
+        STRUCT_FOR_ID(traceback)
         STRUCT_FOR_ID(trailers)
         STRUCT_FOR_ID(translate)
         STRUCT_FOR_ID(true)
diff --git a/Include/internal/pycore_opcode_metadata.h b/Include/internal/pycore_opcode_metadata.h
index fbb448f6633..75d7f440253 100644
--- a/Include/internal/pycore_opcode_metadata.h
+++ b/Include/internal/pycore_opcode_metadata.h
@@ -176,7 +176,7 @@ int _PyOpcode_num_popped(int opcode, int oparg)  {
         case END_ASYNC_FOR:
             return 2;
         case END_FOR:
-            return 2;
+            return 1;
         case END_SEND:
             return 2;
         case ENTER_EXECUTOR:
@@ -647,7 +647,7 @@ int _PyOpcode_num_pushed(int opcode, int oparg)  {
         case INSTRUMENTED_CALL_KW:
             return 0;
         case INSTRUMENTED_END_FOR:
-            return 0;
+            return 1;
         case INSTRUMENTED_END_SEND:
             return 1;
         case INSTRUMENTED_FOR_ITER:
@@ -1232,7 +1232,7 @@ _PyOpcode_macro_expansion[256] = {
     [DELETE_SUBSCR] = { .nuops = 1, .uops = { { _DELETE_SUBSCR, 0, 0 } } },
     [DICT_MERGE] = { .nuops = 1, .uops = { { _DICT_MERGE, 0, 0 } } },
     [DICT_UPDATE] = { .nuops = 1, .uops = { { _DICT_UPDATE, 0, 0 } } },
-    [END_FOR] = { .nuops = 2, .uops = { { _POP_TOP, 0, 0 }, { _POP_TOP, 0, 0 } } },
+    [END_FOR] = { .nuops = 1, .uops = { { _POP_TOP, 0, 0 } } },
     [END_SEND] = { .nuops = 1, .uops = { { _END_SEND, 0, 0 } } },
     [EXIT_INIT_CHECK] = { .nuops = 1, .uops = { { _EXIT_INIT_CHECK, 0, 0 } } },
     [FORMAT_SIMPLE] = { .nuops = 1, .uops = { { _FORMAT_SIMPLE, 0, 0 } } },
diff --git a/Include/internal/pycore_runtime_init_generated.h b/Include/internal/pycore_runtime_init_generated.h
index e3ebd80745e..9b39de1d69c 100644
--- a/Include/internal/pycore_runtime_init_generated.h
+++ b/Include/internal/pycore_runtime_init_generated.h
@@ -785,9 +785,11 @@ extern "C" {
     INIT_ID(after_in_child), \
     INIT_ID(after_in_parent), \
     INIT_ID(aggregate_class), \
+    INIT_ID(alias), \
     INIT_ID(allow_code), \
     INIT_ID(append), \
     INIT_ID(argdefs), \
+    INIT_ID(args), \
     INIT_ID(arguments), \
     INIT_ID(argv), \
     INIT_ID(as_integer_ratio), \
@@ -911,6 +913,8 @@ extern "C" {
     INIT_ID(errors), \
     INIT_ID(event), \
     INIT_ID(eventmask), \
+    INIT_ID(exc_type), \
+    INIT_ID(exc_value), \
     INIT_ID(excepthook), \
     INIT_ID(exception), \
     INIT_ID(existing_file_name), \
@@ -1164,6 +1168,7 @@ extern "C" {
     INIT_ID(seek), \
     INIT_ID(seekable), \
     INIT_ID(selectors), \
+    INIT_ID(self), \
     INIT_ID(send), \
     INIT_ID(sep), \
     INIT_ID(sequence), \
@@ -1226,6 +1231,7 @@ extern "C" {
     INIT_ID(timetuple), \
     INIT_ID(top), \
     INIT_ID(trace_callback), \
+    INIT_ID(traceback), \
     INIT_ID(trailers), \
     INIT_ID(translate), \
     INIT_ID(true), \
diff --git a/Include/internal/pycore_unicodeobject_generated.h b/Include/internal/pycore_unicodeobject_generated.h
index 9fa6c896c1a..898d386f4cf 100644
--- a/Include/internal/pycore_unicodeobject_generated.h
+++ b/Include/internal/pycore_unicodeobject_generated.h
@@ -669,6 +669,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(aggregate_class);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(alias);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(allow_code);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -678,6 +681,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(argdefs);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(args);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(arguments);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1047,6 +1053,12 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(eventmask);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(exc_type);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(exc_value);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(excepthook);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1806,6 +1818,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(selectors);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(self);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(send);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1992,6 +2007,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(trace_callback);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(traceback);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(trailers);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index a4d2b7e0184..2a9aef03179 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -464,6 +464,7 @@ _code_type = type(_write_atomic.__code__)
 #     Python 3.13a1 3565 (Oparg of YIELD_VALUE indicates whether it is in a yield-from)
 #     Python 3.13a1 3566 (Emit JUMP_NO_INTERRUPT instead of JUMP for non-loop no-lineno cases)
 #     Python 3.13a1 3567 (Reimplement line number propagation by the compiler)
+#     Python 3.13a1 3568 (Change semantics of END_FOR)
 
 #     Python 3.14 will start with 3600
 
@@ -480,7 +481,7 @@ _code_type = type(_write_atomic.__code__)
 # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
 # in PC/launcher.c must also be updated.
 
-MAGIC_NUMBER = (3567).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3568).to_bytes(2, 'little') + b'\r\n'
 
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 
diff --git a/Lib/test/test_compiler_codegen.py b/Lib/test/test_compiler_codegen.py
index b5d1e2f9e47..dbeadd9ca47 100644
--- a/Lib/test/test_compiler_codegen.py
+++ b/Lib/test/test_compiler_codegen.py
@@ -49,6 +49,7 @@ class IsolatedCodeGenTests(CodegenTestCase):
             ('JUMP', loop_lbl),
             exit_lbl,
             ('END_FOR', None),
+            ('POP_TOP', None),
             ('LOAD_CONST', 0),
             ('RETURN_VALUE', None),
         ]
diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py
index 3ae81b2f5d6..a5917da346d 100644
--- a/Lib/test/test_dis.py
+++ b/Lib/test/test_dis.py
@@ -158,6 +158,7 @@ dis_bug708901 = """\
 %3d           JUMP_BACKWARD            5 (to L1)
 
 %3d   L2:     END_FOR
+              POP_TOP
               RETURN_CONST             0 (None)
 """ % (bug708901.__code__.co_firstlineno,
        bug708901.__code__.co_firstlineno + 1,
@@ -791,6 +792,7 @@ Disassembly of <code object <genexpr> at 0x..., file "%s", line %d>:
                POP_TOP
                JUMP_BACKWARD           12 (to L2)
        L3:     END_FOR
+               POP_TOP
                RETURN_CONST             0 (None)
 
   --   L4:     CALL_INTRINSIC_1         3 (INTRINSIC_STOPITERATION_ERROR)
@@ -843,6 +845,7 @@ dis_loop_test_quickened_code = """\
               JUMP_BACKWARD           16 (to L1)
 
 %3d   L2:     END_FOR
+              POP_TOP
               RETURN_CONST             0 (None)
 """ % (loop_test.__code__.co_firstlineno,
        loop_test.__code__.co_firstlineno + 1,
@@ -1648,122 +1651,123 @@ expected_opinfo_inner = [
 ]
 
 expected_opinfo_jumpy = [
-  Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=1, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=1, argval='range', argrepr='range + NULL', offset=2, start_offset=2, starts_line=True, line_number=3, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=1, argval=10, argrepr='10', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None),
-  Instruction(opname='GET_ITER', opcode=19, arg=None, argval=None, argrepr='', offset=22, start_offset=22, starts_line=False, line_number=3, label=None, positions=None),
-  Instruction(opname='FOR_ITER', opcode=72, arg=30, argval=88, argrepr='to L4', offset=24, start_offset=24, starts_line=False, line_number=3, label=1, positions=None),
-  Instruction(opname='STORE_FAST', opcode=110, arg=0, argval='i', argrepr='i', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=4, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=40, start_offset=40, starts_line=False, line_number=4, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=4, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=50, start_offset=50, starts_line=False, line_number=4, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=52, start_offset=52, starts_line=True, line_number=5, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=2, argval=4, argrepr='4', offset=54, start_offset=54, starts_line=False, line_number=5, label=None, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=58, arg=18, argval='<', argrepr='bool(<)', offset=56, start_offset=56, starts_line=False, line_number=5, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=68, argrepr='to L2', offset=60, start_offset=60, starts_line=False, line_number=5, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=22, argval=24, argrepr='to L1', offset=64, start_offset=64, starts_line=True, line_number=6, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=68, start_offset=68, starts_line=True, line_number=7, label=2, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=3, argval=6, argrepr='6', offset=70, start_offset=70, starts_line=False, line_number=7, label=None, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=58, arg=148, argval='>', argrepr='bool(>)', offset=72, start_offset=72, starts_line=False, line_number=7, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=100, arg=2, argval=84, argrepr='to L3', offset=76, start_offset=76, starts_line=False, line_number=7, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=30, argval=24, argrepr='to L1', offset=80, start_offset=80, starts_line=False, line_number=7, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=84, start_offset=84, starts_line=True, line_number=8, label=3, positions=None),
-  Instruction(opname='JUMP_FORWARD', opcode=79, arg=12, argval=112, argrepr='to L5', offset=86, start_offset=86, starts_line=False, line_number=8, label=None, positions=None),
-  Instruction(opname='END_FOR', opcode=11, arg=None, argval=None, argrepr='', offset=88, start_offset=88, starts_line=True, line_number=3, label=4, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=90, start_offset=90, starts_line=True, line_number=10, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=100, start_offset=100, starts_line=False, line_number=10, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=102, start_offset=102, starts_line=False, line_number=10, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=110, start_offset=110, starts_line=False, line_number=10, label=None, positions=None),
-  Instruction(opname='LOAD_FAST_CHECK', opcode=87, arg=0, argval='i', argrepr='i', offset=112, start_offset=112, starts_line=True, line_number=11, label=5, positions=None),
-  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=114, start_offset=114, starts_line=False, line_number=11, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=40, argval=206, argrepr='to L9', offset=122, start_offset=122, starts_line=False, line_number=11, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=126, start_offset=126, starts_line=True, line_number=12, label=6, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=136, start_offset=136, starts_line=False, line_number=12, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=138, start_offset=138, starts_line=False, line_number=12, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=146, start_offset=146, starts_line=False, line_number=12, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=148, start_offset=148, starts_line=True, line_number=13, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=5, argval=1, argrepr='1', offset=150, start_offset=150, starts_line=False, line_number=13, label=None, positions=None),
-  Instruction(opname='BINARY_OP', opcode=45, arg=23, argval=23, argrepr='-=', offset=152, start_offset=152, starts_line=False, line_number=13, label=None, positions=None),
-  Instruction(opname='STORE_FAST', opcode=110, arg=0, argval='i', argrepr='i', offset=156, start_offset=156, starts_line=False, line_number=13, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=158, start_offset=158, starts_line=True, line_number=14, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=3, argval=6, argrepr='6', offset=160, start_offset=160, starts_line=False, line_number=14, label=None, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=58, arg=148, argval='>', argrepr='bool(>)', offset=162, start_offset=162, starts_line=False, line_number=14, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=174, argrepr='to L7', offset=166, start_offset=166, starts_line=False, line_number=14, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=31, argval=112, argrepr='to L5', offset=170, start_offset=170, starts_line=True, line_number=15, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=174, start_offset=174, starts_line=True, line_number=16, label=7, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=2, argval=4, argrepr='4', offset=176, start_offset=176, starts_line=False, line_number=16, label=None, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=58, arg=18, argval='<', argrepr='bool(<)', offset=178, start_offset=178, starts_line=False, line_number=16, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=1, argval=188, argrepr='to L8', offset=182, start_offset=182, starts_line=False, line_number=16, label=None, positions=None),
-  Instruction(opname='JUMP_FORWARD', opcode=79, arg=20, argval=228, argrepr='to L10', offset=186, start_offset=186, starts_line=True, line_number=17, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=188, start_offset=188, starts_line=True, line_number=11, label=8, positions=None),
-  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=190, start_offset=190, starts_line=False, line_number=11, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=206, argrepr='to L9', offset=198, start_offset=198, starts_line=False, line_number=11, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=40, argval=126, argrepr='to L6', offset=202, start_offset=202, starts_line=False, line_number=11, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=206, start_offset=206, starts_line=True, line_number=19, label=9, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=216, start_offset=216, starts_line=False, line_number=19, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=218, start_offset=218, starts_line=False, line_number=19, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=226, start_offset=226, starts_line=False, line_number=19, label=None, positions=None),
-  Instruction(opname='NOP', opcode=30, arg=None, argval=None, argrepr='', offset=228, start_offset=228, starts_line=True, line_number=20, label=10, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=5, argval=1, argrepr='1', offset=230, start_offset=230, starts_line=True, line_number=21, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=7, argval=0, argrepr='0', offset=232, start_offset=232, starts_line=False, line_number=21, label=None, positions=None),
-  Instruction(opname='BINARY_OP', opcode=45, arg=11, argval=11, argrepr='/', offset=234, start_offset=234, starts_line=False, line_number=21, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=238, start_offset=238, starts_line=False, line_number=21, label=None, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=240, start_offset=240, starts_line=True, line_number=25, label=None, positions=None),
-  Instruction(opname='BEFORE_WITH', opcode=2, arg=None, argval=None, argrepr='', offset=242, start_offset=242, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='STORE_FAST', opcode=110, arg=1, argval='dodgy', argrepr='dodgy', offset=244, start_offset=244, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=246, start_offset=246, starts_line=True, line_number=26, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=256, start_offset=256, starts_line=False, line_number=26, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=258, start_offset=258, starts_line=False, line_number=26, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=266, start_offset=266, starts_line=False, line_number=26, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=268, start_offset=268, starts_line=True, line_number=25, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=270, start_offset=270, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=272, start_offset=272, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=2, argval=2, argrepr='', offset=274, start_offset=274, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=282, start_offset=282, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=284, start_offset=284, starts_line=True, line_number=28, label=11, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=294, start_offset=294, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=296, start_offset=296, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=304, start_offset=304, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='RETURN_CONST', opcode=103, arg=0, argval=None, argrepr='None', offset=306, start_offset=306, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=308, start_offset=308, starts_line=True, line_number=25, label=None, positions=None),
-  Instruction(opname='WITH_EXCEPT_START', opcode=44, arg=None, argval=None, argrepr='', offset=310, start_offset=310, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=312, start_offset=312, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=100, arg=1, argval=326, argrepr='to L12', offset=320, start_offset=320, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=2, argval=2, argrepr='', offset=324, start_offset=324, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=326, start_offset=326, starts_line=False, line_number=25, label=12, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=328, start_offset=328, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=330, start_offset=330, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=332, start_offset=332, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=78, arg=26, argval=284, argrepr='to L11', offset=334, start_offset=334, starts_line=False, line_number=25, label=None, positions=None),
-  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=336, start_offset=336, starts_line=True, line_number=None, label=None, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=338, start_offset=338, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=340, start_offset=340, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=342, start_offset=342, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=344, start_offset=344, starts_line=True, line_number=22, label=None, positions=None),
-  Instruction(opname='CHECK_EXC_MATCH', opcode=7, arg=None, argval=None, argrepr='', offset=354, start_offset=354, starts_line=False, line_number=22, label=None, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=14, argval=388, argrepr='to L13', offset=356, start_offset=356, starts_line=False, line_number=22, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=360, start_offset=360, starts_line=False, line_number=22, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=362, start_offset=362, starts_line=True, line_number=23, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=372, start_offset=372, starts_line=False, line_number=23, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=374, start_offset=374, starts_line=False, line_number=23, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=382, start_offset=382, starts_line=False, line_number=23, label=None, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=384, start_offset=384, starts_line=False, line_number=23, label=None, positions=None),
-  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=78, arg=52, argval=284, argrepr='to L11', offset=386, start_offset=386, starts_line=False, line_number=23, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=0, argval=0, argrepr='', offset=388, start_offset=388, starts_line=True, line_number=22, label=13, positions=None),
-  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=390, start_offset=390, starts_line=True, line_number=None, label=None, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=392, start_offset=392, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=394, start_offset=394, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=396, start_offset=396, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=398, start_offset=398, starts_line=True, line_number=28, label=None, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=83, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=408, start_offset=408, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=410, start_offset=410, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=418, start_offset=418, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=0, argval=0, argrepr='', offset=420, start_offset=420, starts_line=False, line_number=28, label=None, positions=None),
-  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=422, start_offset=422, starts_line=True, line_number=None, label=None, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=424, start_offset=424, starts_line=False, line_number=None, label=None, positions=None),
-  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=426, start_offset=426, starts_line=False, line_number=None, label=None, positions=None),
+  Instruction(opname='RESUME', opcode=149, arg=0, argval=0, argrepr='', offset=0, start_offset=0, starts_line=True, line_number=1, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=1, argval='range', argrepr='range + NULL', offset=2, start_offset=2, starts_line=True, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=1, argval=10, argrepr='10', offset=12, start_offset=12, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=14, start_offset=14, starts_line=False, line_number=3, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='GET_ITER', opcode=19, arg=None, argval=None, argrepr='', offset=22, start_offset=22, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='FOR_ITER', opcode=72, arg=30, argval=88, argrepr='to L4', offset=24, start_offset=24, starts_line=False, line_number=3, label=1, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='STORE_FAST', opcode=110, arg=0, argval='i', argrepr='i', offset=28, start_offset=28, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=30, start_offset=30, starts_line=True, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=40, start_offset=40, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=42, start_offset=42, starts_line=False, line_number=4, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=50, start_offset=50, starts_line=False, line_number=4, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=52, start_offset=52, starts_line=True, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=2, argval=4, argrepr='4', offset=54, start_offset=54, starts_line=False, line_number=5, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=58, arg=18, argval='<', argrepr='bool(<)', offset=56, start_offset=56, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=68, argrepr='to L2', offset=60, start_offset=60, starts_line=False, line_number=5, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=22, argval=24, argrepr='to L1', offset=64, start_offset=64, starts_line=True, line_number=6, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=68, start_offset=68, starts_line=True, line_number=7, label=2, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=3, argval=6, argrepr='6', offset=70, start_offset=70, starts_line=False, line_number=7, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=58, arg=148, argval='>', argrepr='bool(>)', offset=72, start_offset=72, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=100, arg=2, argval=84, argrepr='to L3', offset=76, start_offset=76, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=30, argval=24, argrepr='to L1', offset=80, start_offset=80, starts_line=False, line_number=7, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=84, start_offset=84, starts_line=True, line_number=8, label=3, positions=None, cache_info=None),
+  Instruction(opname='JUMP_FORWARD', opcode=79, arg=13, argval=114, argrepr='to L5', offset=86, start_offset=86, starts_line=False, line_number=8, label=None, positions=None, cache_info=None),
+  Instruction(opname='END_FOR', opcode=11, arg=None, argval=None, argrepr='', offset=88, start_offset=88, starts_line=True, line_number=3, label=4, positions=None, cache_info=None),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=90, start_offset=90, starts_line=False, line_number=3, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=92, start_offset=92, starts_line=True, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=102, start_offset=102, starts_line=False, line_number=10, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=104, start_offset=104, starts_line=False, line_number=10, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=112, start_offset=112, starts_line=False, line_number=10, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST_CHECK', opcode=87, arg=0, argval='i', argrepr='i', offset=114, start_offset=114, starts_line=True, line_number=11, label=5, positions=None, cache_info=None),
+  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=116, start_offset=116, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=40, argval=208, argrepr='to L9', offset=124, start_offset=124, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=128, start_offset=128, starts_line=True, line_number=12, label=6, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=138, start_offset=138, starts_line=False, line_number=12, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=140, start_offset=140, starts_line=False, line_number=12, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=148, start_offset=148, starts_line=False, line_number=12, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=150, start_offset=150, starts_line=True, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=5, argval=1, argrepr='1', offset=152, start_offset=152, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='BINARY_OP', opcode=45, arg=23, argval=23, argrepr='-=', offset=154, start_offset=154, starts_line=False, line_number=13, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='STORE_FAST', opcode=110, arg=0, argval='i', argrepr='i', offset=158, start_offset=158, starts_line=False, line_number=13, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=160, start_offset=160, starts_line=True, line_number=14, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=3, argval=6, argrepr='6', offset=162, start_offset=162, starts_line=False, line_number=14, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=58, arg=148, argval='>', argrepr='bool(>)', offset=164, start_offset=164, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=176, argrepr='to L7', offset=168, start_offset=168, starts_line=False, line_number=14, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=31, argval=114, argrepr='to L5', offset=172, start_offset=172, starts_line=True, line_number=15, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=176, start_offset=176, starts_line=True, line_number=16, label=7, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=2, argval=4, argrepr='4', offset=178, start_offset=178, starts_line=False, line_number=16, label=None, positions=None, cache_info=None),
+  Instruction(opname='COMPARE_OP', opcode=58, arg=18, argval='<', argrepr='bool(<)', offset=180, start_offset=180, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=1, argval=190, argrepr='to L8', offset=184, start_offset=184, starts_line=False, line_number=16, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_FORWARD', opcode=79, arg=20, argval=230, argrepr='to L10', offset=188, start_offset=188, starts_line=True, line_number=17, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=190, start_offset=190, starts_line=True, line_number=11, label=8, positions=None, cache_info=None),
+  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=192, start_offset=192, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=2, argval=208, argrepr='to L9', offset=200, start_offset=200, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='JUMP_BACKWARD', opcode=77, arg=40, argval=128, argrepr='to L6', offset=204, start_offset=204, starts_line=False, line_number=11, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=208, start_offset=208, starts_line=True, line_number=19, label=9, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=218, start_offset=218, starts_line=False, line_number=19, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=220, start_offset=220, starts_line=False, line_number=19, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=228, start_offset=228, starts_line=False, line_number=19, label=None, positions=None, cache_info=None),
+  Instruction(opname='NOP', opcode=30, arg=None, argval=None, argrepr='', offset=230, start_offset=230, starts_line=True, line_number=20, label=10, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=5, argval=1, argrepr='1', offset=232, start_offset=232, starts_line=True, line_number=21, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=7, argval=0, argrepr='0', offset=234, start_offset=234, starts_line=False, line_number=21, label=None, positions=None, cache_info=None),
+  Instruction(opname='BINARY_OP', opcode=45, arg=11, argval=11, argrepr='/', offset=236, start_offset=236, starts_line=False, line_number=21, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=240, start_offset=240, starts_line=False, line_number=21, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_FAST', opcode=85, arg=0, argval='i', argrepr='i', offset=242, start_offset=242, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='BEFORE_WITH', opcode=2, arg=None, argval=None, argrepr='', offset=244, start_offset=244, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='STORE_FAST', opcode=110, arg=1, argval='dodgy', argrepr='dodgy', offset=246, start_offset=246, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=248, start_offset=248, starts_line=True, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=258, start_offset=258, starts_line=False, line_number=26, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=260, start_offset=260, starts_line=False, line_number=26, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=268, start_offset=268, starts_line=False, line_number=26, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=270, start_offset=270, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=272, start_offset=272, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=0, argval=None, argrepr='None', offset=274, start_offset=274, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=2, argval=2, argrepr='', offset=276, start_offset=276, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=284, start_offset=284, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=286, start_offset=286, starts_line=True, line_number=28, label=11, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=296, start_offset=296, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=298, start_offset=298, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=306, start_offset=306, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='RETURN_CONST', opcode=103, arg=0, argval=None, argrepr='None', offset=308, start_offset=308, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=310, start_offset=310, starts_line=True, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='WITH_EXCEPT_START', opcode=44, arg=None, argval=None, argrepr='', offset=312, start_offset=312, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='TO_BOOL', opcode=40, arg=None, argval=None, argrepr='', offset=314, start_offset=314, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=100, arg=1, argval=328, argrepr='to L12', offset=322, start_offset=322, starts_line=False, line_number=25, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='RERAISE', opcode=102, arg=2, argval=2, argrepr='', offset=326, start_offset=326, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=328, start_offset=328, starts_line=False, line_number=25, label=12, positions=None, cache_info=None),
+  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=330, start_offset=330, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=332, start_offset=332, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=334, start_offset=334, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=78, arg=26, argval=286, argrepr='to L11', offset=336, start_offset=336, starts_line=False, line_number=25, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=338, start_offset=338, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=340, start_offset=340, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=342, start_offset=342, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=344, start_offset=344, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=346, start_offset=346, starts_line=True, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='CHECK_EXC_MATCH', opcode=7, arg=None, argval=None, argrepr='', offset=356, start_offset=356, starts_line=False, line_number=22, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=97, arg=14, argval=390, argrepr='to L13', offset=358, start_offset=358, starts_line=False, line_number=22, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=362, start_offset=362, starts_line=False, line_number=22, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=364, start_offset=364, starts_line=True, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=374, start_offset=374, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=376, start_offset=376, starts_line=False, line_number=23, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=384, start_offset=384, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=386, start_offset=386, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='JUMP_BACKWARD_NO_INTERRUPT', opcode=78, arg=52, argval=286, argrepr='to L11', offset=388, start_offset=388, starts_line=False, line_number=23, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=102, arg=0, argval=0, argrepr='', offset=390, start_offset=390, starts_line=True, line_number=22, label=13, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=392, start_offset=392, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=394, start_offset=394, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=396, start_offset=396, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=33, arg=None, argval=None, argrepr='', offset=398, start_offset=398, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=91, arg=3, argval='print', argrepr='print + NULL', offset=400, start_offset=400, starts_line=True, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('index', 1, b'\x00\x00'), ('module_keys_version', 1, b'\x00\x00'), ('builtin_keys_version', 1, b'\x00\x00')]),
+  Instruction(opname='LOAD_CONST', opcode=83, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=410, start_offset=410, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='CALL', opcode=53, arg=1, argval=1, argrepr='', offset=412, start_offset=412, starts_line=False, line_number=28, label=None, positions=None, cache_info=[('counter', 1, b'\x00\x00'), ('func_version', 2, b'\x00\x00\x00\x00')]),
+  Instruction(opname='POP_TOP', opcode=32, arg=None, argval=None, argrepr='', offset=420, start_offset=420, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=102, arg=0, argval=0, argrepr='', offset=422, start_offset=422, starts_line=False, line_number=28, label=None, positions=None, cache_info=None),
+  Instruction(opname='COPY', opcode=61, arg=3, argval=3, argrepr='', offset=424, start_offset=424, starts_line=True, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='POP_EXCEPT', opcode=31, arg=None, argval=None, argrepr='', offset=426, start_offset=426, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
+  Instruction(opname='RERAISE', opcode=102, arg=1, argval=1, argrepr='', offset=428, start_offset=428, starts_line=False, line_number=None, label=None, positions=None, cache_info=None),
 ]
 
 # One last piece of inspect fodder to check the default line number handling
diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-01-17-05-09-32.gh-issue-112354.Run9ko.rst b/Misc/NEWS.d/next/Core and Builtins/2024-01-17-05-09-32.gh-issue-112354.Run9ko.rst
new file mode 100644
index 00000000000..ed45ba49c3a
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2024-01-17-05-09-32.gh-issue-112354.Run9ko.rst	
@@ -0,0 +1,2 @@
+The ``END_FOR`` instruction now pops only one value. This is to better
+support side exits in loops.
diff --git a/Programs/test_frozenmain.h b/Programs/test_frozenmain.h
index 4fb78cf632d..657e9345cf5 100644
--- a/Programs/test_frozenmain.h
+++ b/Programs/test_frozenmain.h
@@ -1,7 +1,7 @@
 // Auto-generated by Programs/freeze_test_frozenmain.py
 unsigned char M_test_frozenmain[] = {
     227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,
-    0,0,0,0,0,243,164,0,0,0,149,0,83,0,83,1,
+    0,0,0,0,0,243,166,0,0,0,149,0,83,0,83,1,
     75,0,114,0,83,0,83,1,75,1,114,1,92,2,34,0,
     83,2,53,1,0,0,0,0,0,0,32,0,92,2,34,0,
     83,3,92,0,82,6,0,0,0,0,0,0,0,0,0,0,
@@ -11,28 +11,28 @@ unsigned char M_test_frozenmain[] = {
     0,0,83,4,5,0,0,0,114,5,83,5,19,0,72,20,
     0,0,114,6,92,2,34,0,83,6,92,6,14,0,83,7,
     92,5,92,6,5,0,0,0,14,0,51,4,53,1,0,0,
-    0,0,0,0,32,0,77,22,0,0,11,0,103,1,41,8,
-    233,0,0,0,0,78,122,18,70,114,111,122,101,110,32,72,
-    101,108,108,111,32,87,111,114,108,100,122,8,115,121,115,46,
-    97,114,103,118,218,6,99,111,110,102,105,103,41,5,218,12,
-    112,114,111,103,114,97,109,95,110,97,109,101,218,10,101,120,
-    101,99,117,116,97,98,108,101,218,15,117,115,101,95,101,110,
-    118,105,114,111,110,109,101,110,116,218,17,99,111,110,102,105,
-    103,117,114,101,95,99,95,115,116,100,105,111,218,14,98,117,
-    102,102,101,114,101,100,95,115,116,100,105,111,122,7,99,111,
-    110,102,105,103,32,122,2,58,32,41,7,218,3,115,121,115,
-    218,17,95,116,101,115,116,105,110,116,101,114,110,97,108,99,
-    97,112,105,218,5,112,114,105,110,116,218,4,97,114,103,118,
-    218,11,103,101,116,95,99,111,110,102,105,103,115,114,3,0,
-    0,0,218,3,107,101,121,169,0,243,0,0,0,0,250,18,
-    116,101,115,116,95,102,114,111,122,101,110,109,97,105,110,46,
-    112,121,250,8,60,109,111,100,117,108,101,62,114,18,0,0,
-    0,1,0,0,0,115,99,0,0,0,240,3,1,1,1,243,
-    8,0,1,11,219,0,24,225,0,5,208,6,26,212,0,27,
-    217,0,5,128,106,144,35,151,40,145,40,212,0,27,216,9,
-    26,215,9,38,210,9,38,211,9,40,168,24,209,9,50,128,
-    6,240,2,6,12,2,242,0,7,1,42,128,67,241,14,0,
-    5,10,136,71,144,67,144,53,152,2,152,54,160,35,153,59,
-    152,45,208,10,40,214,4,41,241,15,7,1,42,114,16,0,
-    0,0,
+    0,0,0,0,32,0,77,22,0,0,11,0,32,0,103,1,
+    41,8,233,0,0,0,0,78,122,18,70,114,111,122,101,110,
+    32,72,101,108,108,111,32,87,111,114,108,100,122,8,115,121,
+    115,46,97,114,103,118,218,6,99,111,110,102,105,103,41,5,
+    218,12,112,114,111,103,114,97,109,95,110,97,109,101,218,10,
+    101,120,101,99,117,116,97,98,108,101,218,15,117,115,101,95,
+    101,110,118,105,114,111,110,109,101,110,116,218,17,99,111,110,
+    102,105,103,117,114,101,95,99,95,115,116,100,105,111,218,14,
+    98,117,102,102,101,114,101,100,95,115,116,100,105,111,122,7,
+    99,111,110,102,105,103,32,122,2,58,32,41,7,218,3,115,
+    121,115,218,17,95,116,101,115,116,105,110,116,101,114,110,97,
+    108,99,97,112,105,218,5,112,114,105,110,116,218,4,97,114,
+    103,118,218,11,103,101,116,95,99,111,110,102,105,103,115,114,
+    3,0,0,0,218,3,107,101,121,169,0,243,0,0,0,0,
+    250,18,116,101,115,116,95,102,114,111,122,101,110,109,97,105,
+    110,46,112,121,250,8,60,109,111,100,117,108,101,62,114,18,
+    0,0,0,1,0,0,0,115,99,0,0,0,240,3,1,1,
+    1,243,8,0,1,11,219,0,24,225,0,5,208,6,26,212,
+    0,27,217,0,5,128,106,144,35,151,40,145,40,212,0,27,
+    216,9,26,215,9,38,210,9,38,211,9,40,168,24,209,9,
+    50,128,6,240,2,6,12,2,242,0,7,1,42,128,67,241,
+    14,0,5,10,136,71,144,67,144,53,152,2,152,54,160,35,
+    153,59,152,45,208,10,40,214,4,41,242,15,7,1,42,114,
+    16,0,0,0,
 };
diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 18749ce60ec..fef3cd4ff7d 100644
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -265,9 +265,9 @@ dummy_func(
             res = NULL;
         }
 
-        macro(END_FOR) = POP_TOP + POP_TOP;
+        macro(END_FOR) = POP_TOP;
 
-        inst(INSTRUMENTED_END_FOR, (receiver, value --)) {
+        inst(INSTRUMENTED_END_FOR, (receiver, value -- receiver)) {
             TIER_ONE_ONLY
             /* Need to create a fake StopIteration error here,
              * to conform to PEP 380 */
@@ -2550,8 +2550,8 @@ dummy_func(
                        next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
                 Py_DECREF(iter);
                 STACK_SHRINK(1);
-                /* Jump forward oparg, then skip following END_FOR instruction */
-                JUMPBY(oparg + 1);
+                /* Jump forward oparg, then skip following END_FOR and POP_TOP instruction */
+                JUMPBY(oparg + 2);
                 DISPATCH();
             }
             // Common case: no jump, leave it to the code generator
@@ -2599,8 +2599,8 @@ dummy_func(
                        next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
                 STACK_SHRINK(1);
                 Py_DECREF(iter);
-                /* Skip END_FOR */
-                target = next_instr + oparg + 1;
+                /* Skip END_FOR and POP_TOP */
+                target = next_instr + oparg + 2;
             }
             INSTRUMENTED_JUMP(this_instr, target, PY_MONITORING_EVENT_BRANCH);
         }
@@ -2621,8 +2621,8 @@ dummy_func(
                 }
                 Py_DECREF(iter);
                 STACK_SHRINK(1);
-                /* Jump forward oparg, then skip following END_FOR instruction */
-                JUMPBY(oparg + 1);
+                /* Jump forward oparg, then skip following END_FOR and POP_TOP instructions */
+                JUMPBY(oparg + 2);
                 DISPATCH();
             }
         }
@@ -2667,8 +2667,8 @@ dummy_func(
                 }
                 Py_DECREF(iter);
                 STACK_SHRINK(1);
-                /* Jump forward oparg, then skip following END_FOR instruction */
-                JUMPBY(oparg + 1);
+                /* Jump forward oparg, then skip following END_FOR and POP_TOP instructions */
+                JUMPBY(oparg + 2);
                 DISPATCH();
             }
         }
@@ -2709,8 +2709,8 @@ dummy_func(
             if (r->len <= 0) {
                 STACK_SHRINK(1);
                 Py_DECREF(r);
-                // Jump over END_FOR instruction.
-                JUMPBY(oparg + 1);
+                // Jump over END_FOR and POP_TOP instructions.
+                JUMPBY(oparg + 2);
                 DISPATCH();
             }
         }
diff --git a/Python/compile.c b/Python/compile.c
index 2a6291ccb51..7cf05dd0683 100644
--- a/Python/compile.c
+++ b/Python/compile.c
@@ -3075,7 +3075,12 @@ compiler_for(struct compiler *c, stmt_ty s)
     ADDOP_JUMP(c, NO_LOCATION, JUMP, start);
 
     USE_LABEL(c, cleanup);
+    /* It is important for instrumentation that the `END_FOR` comes first.
+    * Iteration over a generator will jump to the first of these instructions,
+    * but a non-generator will jump to a later instruction.
+    */
     ADDOP(c, NO_LOCATION, END_FOR);
+    ADDOP(c, NO_LOCATION, POP_TOP);
 
     compiler_pop_fblock(c, FOR_LOOP, start);
 
@@ -5390,7 +5395,12 @@ compiler_sync_comprehension_generator(struct compiler *c, location loc,
         ADDOP_JUMP(c, elt_loc, JUMP, start);
 
         USE_LABEL(c, anchor);
+        /* It is important for instrumentation that the `END_FOR` comes first.
+        * Iteration over a generator will jump to the first of these instructions,
+        * but a non-generator will jump to a later instruction.
+        */
         ADDOP(c, NO_LOCATION, END_FOR);
+        ADDOP(c, NO_LOCATION, POP_TOP);
     }
 
     return SUCCESS;
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index c4bb3aeec5e..16f1db30620 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -2342,17 +2342,9 @@
             next_instr += 1;
             INSTRUCTION_STATS(END_FOR);
             PyObject *value;
-            // _POP_TOP
             value = stack_pointer[-1];
-            {
-                Py_DECREF(value);
-            }
-            // _POP_TOP
-            value = stack_pointer[-2];
-            {
-                Py_DECREF(value);
-            }
-            stack_pointer += -2;
+            Py_DECREF(value);
+            stack_pointer += -1;
             DISPATCH();
         }
 
@@ -2505,8 +2497,8 @@
                        next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
                     Py_DECREF(iter);
                     STACK_SHRINK(1);
-                    /* Jump forward oparg, then skip following END_FOR instruction */
-                    JUMPBY(oparg + 1);
+                    /* Jump forward oparg, then skip following END_FOR and POP_TOP instruction */
+                    JUMPBY(oparg + 2);
                     DISPATCH();
                 }
                 // Common case: no jump, leave it to the code generator
@@ -2567,8 +2559,8 @@
                     }
                     Py_DECREF(iter);
                     STACK_SHRINK(1);
-                    /* Jump forward oparg, then skip following END_FOR instruction */
-                    JUMPBY(oparg + 1);
+                    /* Jump forward oparg, then skip following END_FOR and POP_TOP instructions */
+                    JUMPBY(oparg + 2);
                     DISPATCH();
                 }
             }
@@ -2608,8 +2600,8 @@
                 if (r->len <= 0) {
                     STACK_SHRINK(1);
                     Py_DECREF(r);
-                    // Jump over END_FOR instruction.
-                    JUMPBY(oparg + 1);
+                    // Jump over END_FOR and POP_TOP instructions.
+                    JUMPBY(oparg + 2);
                     DISPATCH();
                 }
             }
@@ -2655,8 +2647,8 @@
                     }
                     Py_DECREF(iter);
                     STACK_SHRINK(1);
-                    /* Jump forward oparg, then skip following END_FOR instruction */
-                    JUMPBY(oparg + 1);
+                    /* Jump forward oparg, then skip following END_FOR and POP_TOP instructions */
+                    JUMPBY(oparg + 2);
                     DISPATCH();
                 }
             }
@@ -2952,9 +2944,8 @@
                 }
                 PyErr_SetRaisedException(NULL);
             }
-            Py_DECREF(receiver);
             Py_DECREF(value);
-            stack_pointer += -2;
+            stack_pointer += -1;
             DISPATCH();
         }
 
@@ -3005,8 +2996,8 @@
                        next_instr[oparg].op.code == INSTRUMENTED_END_FOR);
                 STACK_SHRINK(1);
                 Py_DECREF(iter);
-                /* Skip END_FOR */
-                target = next_instr + oparg + 1;
+                /* Skip END_FOR and POP_TOP */
+                target = next_instr + oparg + 2;
             }
             INSTRUMENTED_JUMP(this_instr, target, PY_MONITORING_EVENT_BRANCH);
             DISPATCH();
diff --git a/Python/optimizer.c b/Python/optimizer.c
index 4b6ed1781b5..db615068ff5 100644
--- a/Python/optimizer.c
+++ b/Python/optimizer.c
@@ -572,9 +572,10 @@ top:  // Jump here after _PUSH_FRAME or likely branches
                                 uop = _PyUOp_Replacements[uop];
                                 assert(uop != 0);
                                 if (uop == _FOR_ITER_TIER_TWO) {
-                                    target += 1 + INLINE_CACHE_ENTRIES_FOR_ITER + oparg + 1 + extended;
-                                    assert(_PyCode_CODE(code)[target-1].op.code == END_FOR ||
-                                            _PyCode_CODE(code)[target-1].op.code == INSTRUMENTED_END_FOR);
+                                    target += 1 + INLINE_CACHE_ENTRIES_FOR_ITER + oparg + 2 + extended;
+                                    assert(_PyCode_CODE(code)[target-2].op.code == END_FOR ||
+                                            _PyCode_CODE(code)[target-2].op.code == INSTRUMENTED_END_FOR);
+                                    assert(_PyCode_CODE(code)[target-1].op.code == POP_TOP);
                                 }
                                 break;
                             default:
diff --git a/Tools/build/generate_global_objects.py b/Tools/build/generate_global_objects.py
index ded19ee489e..33d1b323fc1 100644
--- a/Tools/build/generate_global_objects.py
+++ b/Tools/build/generate_global_objects.py
@@ -123,6 +123,14 @@ IDENTIFIERS = [
     '__rdivmod__',
     '__buffer__',
     '__release_buffer__',
+
+    #Workarounds for GH-108918
+    'alias',
+    'args',
+    'exc_type',
+    'exc_value',
+    'self',
+    'traceback',
 ]
 
 NON_GENERATED_IMMORTAL_OBJECTS = [