--- old/src/share/vm/ci/ciMethod.cpp	2019-01-28 17:43:14.000000000 +0800
+++ new/src/share/vm/ci/ciMethod.cpp	2019-01-28 17:43:14.000000000 +0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -1467,3 +1467,13 @@
     st->print(" loaded=false");
   }
 }
+
+#if INCLUDE_TRACE
+TraceStructCalleeMethod ciMethod::to_trace_struct() const {
+  TraceStructCalleeMethod result;
+  result.set_type(holder()->name()->as_utf8());
+  result.set_name(name()->as_utf8());
+  result.set_descriptor(signature()->as_symbol()->as_utf8());
+  return result;
+}
+#endif