122     Py_CLEAR(st->parseerror_obj);  in elementtree_clear()
123     Py_CLEAR(st->deepcopy_obj);  in elementtree_clear()
124     Py_CLEAR(st->elementpath_obj);  in elementtree_clear()
125     Py_CLEAR(st->comment_factory);  in elementtree_clear()
126     Py_CLEAR(st->pi_factory);  in elementtree_clear()
653     Py_CLEAR(self->tag);  in element_gc_clear()
2420         Py_CLEAR(self->element_factory);  in _elementtree_TreeBuilder___init___impl()
2432         Py_CLEAR(self->comment_factory);  in _elementtree_TreeBuilder___init___impl()
2445         Py_CLEAR(self->pi_factory);  in _elementtree_TreeBuilder___init___impl()
2477     Py_CLEAR(self->pi_event_obj);  in treebuilder_gc_clear()
2478     Py_CLEAR(self->comment_event_obj);  in treebuilder_gc_clear()
2479     Py_CLEAR(self->end_ns_event_obj);  in treebuilder_gc_clear()
2480     Py_CLEAR(self->start_ns_event_obj);  in treebuilder_gc_clear()
2481     Py_CLEAR(self->end_event_obj);  in treebuilder_gc_clear()
2482     Py_CLEAR(self->start_event_obj);  in treebuilder_gc_clear()
2483     Py_CLEAR(self->events_append);  in treebuilder_gc_clear()
2484     Py_CLEAR(self->stack);  in treebuilder_gc_clear()
2485     Py_CLEAR(self->data);  in treebuilder_gc_clear()
2486     Py_CLEAR(self->last);  in treebuilder_gc_clear()
2487     Py_CLEAR(self->last_for_tail);  in treebuilder_gc_clear()
2488     Py_CLEAR(self->this);  in treebuilder_gc_clear()
2489     Py_CLEAR(self->pi_factory);  in treebuilder_gc_clear()
2490     Py_CLEAR(self->comment_factory);  in treebuilder_gc_clear()
2491     Py_CLEAR(self->element_factory);  in treebuilder_gc_clear()
2492     Py_CLEAR(self->root);  in treebuilder_gc_clear()
2543         Py_CLEAR(st->comment_factory);  in _elementtree__set_factories_impl()
2549         Py_CLEAR(st->pi_factory);  in _elementtree__set_factories_impl()
2575             Py_CLEAR(*data);  in treebuilder_extend_element_text_or_tail()
2607         Py_CLEAR(*data);  in treebuilder_extend_element_text_or_tail()
2705     Py_CLEAR(self->last_for_tail);  in treebuilder_handle_start()
3655         Py_CLEAR(self->entity);  in _elementtree_XMLParser___init___impl()
3661         Py_CLEAR(self->entity);  in _elementtree_XMLParser___init___impl()
3662         Py_CLEAR(self->names);  in _elementtree_XMLParser___init___impl()
3677             Py_CLEAR(self->entity);  in _elementtree_XMLParser___init___impl()
3678             Py_CLEAR(self->names);  in _elementtree_XMLParser___init___impl()
3793     Py_CLEAR(self->handle_close);  in xmlparser_gc_clear()
3794     Py_CLEAR(self->handle_pi);  in xmlparser_gc_clear()
3795     Py_CLEAR(self->handle_comment);  in xmlparser_gc_clear()
3796     Py_CLEAR(self->handle_end);  in xmlparser_gc_clear()
3797     Py_CLEAR(self->handle_data);  in xmlparser_gc_clear()
3798     Py_CLEAR(self->handle_start);  in xmlparser_gc_clear()
3799     Py_CLEAR(self->handle_start_ns);  in xmlparser_gc_clear()
3800     Py_CLEAR(self->handle_end_ns);  in xmlparser_gc_clear()
3801     Py_CLEAR(self->handle_doctype);  in xmlparser_gc_clear()
3803     Py_CLEAR(self->target);  in xmlparser_gc_clear()
3804     Py_CLEAR(self->entity);  in xmlparser_gc_clear()
3805     Py_CLEAR(self->names);  in xmlparser_gc_clear()
4060     Py_CLEAR(target->start_event_obj);  in _elementtree_XMLParser__setevents_impl()
4061     Py_CLEAR(target->end_event_obj);  in _elementtree_XMLParser__setevents_impl()
4062     Py_CLEAR(target->start_ns_event_obj);  in _elementtree_XMLParser__setevents_impl()
4063     Py_CLEAR(target->end_ns_event_obj);  in _elementtree_XMLParser__setevents_impl()
4064     Py_CLEAR(target->comment_event_obj);  in _elementtree_XMLParser__setevents_impl()
4065     Py_CLEAR(target->pi_event_obj);  in _elementtree_XMLParser__setevents_impl()