Add missing variables to bytecodes.c (GH-103153)

The code works without this change, but it does cause C tooling to complain less about undeclared variables.

Python/bytecodes.c

@@ -74,10 +74,56 @@ dummy_func(
     PyObject **stack_pointer,
     PyObject *kwnames,
     int throwflag,
-    binaryfunc binary_ops[]
+    binaryfunc binary_ops[],
+    PyObject *args[]
 )
 {
+    // Dummy labels.
+    pop_1_error:
+    // Dummy locals.
+    PyObject *annotations;
+    PyObject *attrs;
+    PyObject *bottom;
+    PyObject *callable;
+    PyObject *callargs;
+    PyObject *closure;
+    PyObject *codeobj;
+    PyObject *cond;
+    PyObject *defaults;
+    PyObject *descr;
     _PyInterpreterFrame  entry_frame;
+    PyObject *exc;
+    PyObject *exit;
+    PyObject *fget;
+    PyObject *fmt_spec;
+    PyObject *func;
+    uint32_t func_version;
+    PyObject *getattribute;
+    PyObject *kwargs;
+    PyObject *kwdefaults;
+    PyObject *len_o;
+    PyObject *match;
+    PyObject *match_type;
+    PyObject *method;
+    PyObject *mgr;
+    Py_ssize_t min_args;
+    PyObject *names;
+    PyObject *new_exc;
+    PyObject *next;
+    PyObject *none;
+    PyObject *null;
+    PyObject *prev_exc;
+    PyObject *receiver;
+    PyObject *rest;
+    int result;
+    PyObject *self;
+    PyObject *seq;
+    PyObject *slice;
+    PyObject *step;
+    PyObject *subject;
+    PyObject *top;
+    PyObject *type;
+    int values_or_none;
 
     switch (opcode) {