{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"features.push(\"+retpoline-indirect-branches\".into());"}]}
        features.push("+retpoline-indirect-branches".into());
    if unstable_opts.retpoline && !unstable_opts.retpoline_external_thunk {
        features.push("+retpoline-indirect-calls".into());