{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
        // If `landing_pad_for` hasn't been called yet to create the `Funclet`,
        let funclet_bb = cleanup_kinds[self.bb].funclet_bb(self.bb)?;
        // it has to be now. This may not seem necessary, as RPO should lead