silence_node     6412 Zend/zend_compile.c 	znode silence_node;
silence_node     6417 Zend/zend_compile.c 	zend_emit_op_tmp(&silence_node, ZEND_BEGIN_SILENCE, NULL, NULL);
silence_node     6428 Zend/zend_compile.c 	zend_emit_op(NULL, ZEND_END_SILENCE, &silence_node, NULL);