diff --git a/contrib/gcc/c-typeck.c b/contrib/gcc/c-typeck.c
index 0e2e907e92d8..670c0ad592d8 100644
--- a/contrib/gcc/c-typeck.c
+++ b/contrib/gcc/c-typeck.c
@@ -6074,13 +6074,24 @@ set_init_label (tree fieldname)
 
   if (tail == 0)
     error ("unknown field %qE specified in initializer", fieldname);
-  else
+
+  while (tail)
     {
       constructor_fields = tail;
       designator_depth++;
       designator_erroneous = 0;
       if (constructor_range_stack)
 	push_range_stack (NULL_TREE);
+
+      if (anon)
+	{
+	  if (set_designator (0))
+	    return;
+	  tail = TREE_VALUE(anon);
+	  anon = TREE_CHAIN(anon);
+	}
+      else
+	tail = NULL_TREE;
     }
 }