{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"sess.opts.unstable_opts.function_sections.unwrap_or(sess.target.function_sections);"}]}
        sess.opts.unstable_opts.function_sections.unwrap_or(sess.target.function_sections);
    let ffunction_sections =
    let fdata_sections = ffunction_sections;