--- a/hotspot/src/share/vm/classfile/systemDictionary.cpp	Wed Oct 21 13:46:25 2015 +0000
+++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp	Fri Oct 23 16:48:38 2015 -0400
@@ -2155,7 +2155,7 @@
 
 // Add entry to resolution error table to record the error when the first
 // attempt to resolve a reference to a class has failed.
-void SystemDictionary::add_resolution_error(constantPoolHandle pool, int which,
+void SystemDictionary::add_resolution_error(const constantPoolHandle& pool, int which,
                                             Symbol* error, Symbol* message) {
   unsigned int hash = resolution_errors()->compute_hash(pool, which);
   int index = resolution_errors()->hash_to_index(hash);
@@ -2171,7 +2171,7 @@
 }
 
 // Lookup resolution error table. Returns error if found, otherwise NULL.
-Symbol* SystemDictionary::find_resolution_error(constantPoolHandle pool, int which,
+Symbol* SystemDictionary::find_resolution_error(const constantPoolHandle& pool, int which,
                                                 Symbol** message) {
   unsigned int hash = resolution_errors()->compute_hash(pool, which);
   int index = resolution_errors()->hash_to_index(hash);