--- old/src/share/vm/gc/g1/g1RemSet.hpp	2016-03-08 15:19:51.639145374 -0500
+++ new/src/share/vm/gc/g1/g1RemSet.hpp	2016-03-08 15:19:50.931105394 -0500
@@ -184,7 +184,7 @@
                 CodeBlobClosure* code_root_cl,
                 uint worker_i);
 
-  bool doHeapRegion(HeapRegion* r);
+  void doHeapRegion(HeapRegion* r);
 
   double strong_code_root_scan_time_sec() {
     return _strong_code_root_scan_time_sec;