{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"//"}]}
        // supports `Lto::Thin` the `VCallVisibility` may have to be adjusted for those.
        // FIXME: LLVM only supports this optimization for `Lto::Fat` currently. Once it also
        (Lto::Fat | Lto::Thin, Visibility::Public, _)