Re: [C++ Patch] PR 50594 (C++ front-end bits)

[Jason Merrill]

On 10/12/2011 09:18 AM, Paolo Carlini wrote:

      newattrs
        = build_tree_list (get_identifier ("alloc_size"),
                         build_tree_list (NULL_TREE, integer_one_node));
+    extvisattr = build_tree_list (get_identifier ("externally_visible"),
+                                 NULL_TREE);
+    newattrs = chainon (newattrs, extvisattr);

Instead of chainon you could build newattrs after extvisattr with tree_cons.

Jason