{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"emit_thin_lto:"}]}
            emit_thin_lto: sess.opts.unstable_opts.emit_thin_lto && sess.lto() != Lto::Fat,
            // lto is requested. See PR #136840 for background information.
            emit_thin_lto_summary: if_regular!(