--- a/src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.hpp	Mon May 27 19:24:42 2019 +0100
+++ b/src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.hpp	Mon May 27 14:34:58 2019 -0400
@@ -48,6 +48,9 @@
   void excludes(RootTypes types);
   void oops_do(OopClosure* cl);
 
+  // Used to seed ShenandoahVerifier, do not honor root type filter
+  void roots_do(OopClosure* cl);
+  void strong_roots_do(OopClosure* cl);
 private:
   bool verify(RootTypes type) const;
 };