--- old/src/hotspot/share/interpreter/rewriter.cpp	2020-01-24 19:18:09.529127975 +0000
+++ new/src/hotspot/share/interpreter/rewriter.cpp	2020-01-24 19:18:08.730443362 +0000
@@ -330,7 +330,7 @@
         tag.is_string() ||
         (tag.is_dynamic_constant() &&
          // keep regular ldc interpreter logic for condy primitives
-         is_reference_type(FieldType::basic_type(_pool->uncached_signature_ref_at(cp_index))))
+         is_reference_type(Signature::basic_type(_pool->uncached_signature_ref_at(cp_index))))
         ) {
       int ref_index = cp_entry_to_resolved_references(cp_index);
       if (is_wide) {