gcc/c-family/c-pretty-print.cc

309       pp_unsupported_tree (pp, t);
434       pp_unsupported_tree (this, t);
689       pp_unsupported_tree (this, t);
804       pp_unsupported_tree (this, t);
838       pp_unsupported_tree (this, t);
1040 	pp_unsupported_tree (pp, b);
1049 	pp_unsupported_tree (pp, b);
1054     pp_unsupported_tree (pp, b);
1156       pp_unsupported_tree (pp, e);
1253       pp_unsupported_tree (this, e);
1534   pp_unsupported_tree (pp, type);
1574       pp_unsupported_tree (this, t);
1742 	pp_unsupported_tree (this, e);
2798       pp_unsupported_tree (this, e);