Re: [C PATCH] Make attributes accept enum values (PR c/50459)

[Jason Merrill]

On 04/14/2014 11:10 AM, Marek Polacek wrote:
+  else if (TREE_CODE (val) == IDENTIFIER_NODE)
+    {
+      tree t = lookup_name (val);
+      if (t && TREE_CODE (t) == CONST_DECL)
+       return DECL_INITIAL (t);
+    }

I'm uncomfortable with this; we should have looked up any attributes in 
the parser.  Does the testsuite hit this code?

Jason