1 files changed, 14 insertions, 0 deletions
diff --git a/include/demangle.h b/include/demangle.h
index 4b3565bfbb8..76fab0a4582 100644
--- a/include/demangle.h
+++ b/include/demangle.h
@@ -381,6 +381,12 @@ enum demangle_component_type
   DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS,
   /* Global destructors keyed to name.  */
   DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS,
+  /* A lambda closure type.  */
+  DEMANGLE_COMPONENT_LAMBDA,
+  /* A default argument scope.  */
+  DEMANGLE_COMPONENT_DEFAULT_ARG,
+  /* An unnamed type.  */
+  DEMANGLE_COMPONENT_UNNAMED_TYPE,
   /* A pack expansion.  */
   DEMANGLE_COMPONENT_PACK_EXPANSION
 };
@@ -494,6 +500,14 @@ struct demangle_component
       struct demangle_component *right;
     } s_binary;
 
+    struct
+    {
+      /* subtree, same place as d_left.  */
+      struct demangle_component *sub;
+      /* integer.  */
+      int num;
+    } s_unary_num;
+
   } u;
 };