1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index ce339a5..2231b44 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -8961,10 +8961,6 @@ walk_tree_1 (tree *tp, walk_tree_fn func, void *data,
 	WALK_SUBTREE_TAIL (TREE_OPERAND (*tp, len));
       }
 
-    case CHANGE_DYNAMIC_TYPE_EXPR:
-      WALK_SUBTREE (CHANGE_DYNAMIC_TYPE_NEW_TYPE (*tp));
-      WALK_SUBTREE_TAIL (CHANGE_DYNAMIC_TYPE_LOCATION (*tp));
-
     case DECL_EXPR:
       /* If this is a TYPE_DECL, walk into the fields of the type that it's
 	 defining.  We only want to walk into these fields of a type in this