diff --git a/gcc/value-query.cc b/gcc/value-query.cc
index e05f728905e..5fbe8f932a6 100644
--- a/gcc/value-query.cc
+++ b/gcc/value-query.cc
@@ -336,7 +336,7 @@ range_query::get_tree_range (vrange &r, tree expr, gimple *stmt,
   else
     type = TREE_TYPE (expr);
 
-  if (!value_range::supports_type_p (type))
+  if (!r.supports_type_p (type))
     {
       r.set_undefined ();
       return false;