{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"if"}]}
    if canonical_lib_dir == canonical_sysroot_lib_path {
    let canonical_lib_dir = try_canonicalize(lib_dir).unwrap_or_else(|_| lib_dir.to_path_buf());
        // This path already had `fix_windows_verbatim_for_gcc()` applied if needed.