{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"tcx.dcx().emit_err(crate::errors::SanitizerKcfiArityRequiresLLVM2100);"}]}
                tcx.dcx().emit_err(crate::errors::SanitizerKcfiArityRequiresLLVM2100);
            if llvm_version < (21, 0, 0) {
            }