print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED.

	* print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED.
	* cp/ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.

From-SVN: r174230

gcc/ChangeLog

+2011-05-25  Jason Merrill  <jason@redhat.com>
+
+	* print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED.
+
 2011-05-25  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/sse.md (*<sse>_maskcmp<mode>3_comm): New pattern.

gcc/cp/ChangeLog

 2011-05-25  Jason Merrill  <jason@redhat.com>
 
+	* ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
+
 	PR c++/45698
 	* pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
 

gcc/cp/ptree.c

@@ -221,6 +221,12 @@ cxx_print_xnode (FILE *file, tree node, int indent)
 	  fprintf (file, "pending_template");
 	}
       break;
+    case ARGUMENT_PACK_SELECT:
+      print_node (file, "pack", ARGUMENT_PACK_SELECT_FROM_PACK (node),
+		  indent+4);
+      indent_to (file, indent + 3);
+      fprintf (file, "index %d", ARGUMENT_PACK_SELECT_INDEX (node));
+      break;
     default:
       break;
     }

gcc/print-tree.c

@@ -321,7 +321,7 @@ print_node (FILE *file, const char *prefix, tree node, int indent)
       if (indent <= 4)
 	print_node_brief (file, "type", TREE_TYPE (node), indent + 4);
     }
-  else
+  else if (CODE_CONTAINS_STRUCT (code, TS_TYPED))
     {
       print_node (file, "type", TREE_TYPE (node), indent + 4);
       if (TREE_TYPE (node))