--- a/hotspot/src/share/vm/classfile/symbolTable.cpp	Wed Oct 21 13:46:25 2015 +0000
+++ b/hotspot/src/share/vm/classfile/symbolTable.cpp	Fri Oct 23 16:48:38 2015 -0400
@@ -371,7 +371,7 @@
   }
 }
 
-void SymbolTable::add(ClassLoaderData* loader_data, constantPoolHandle cp,
+void SymbolTable::add(ClassLoaderData* loader_data, const constantPoolHandle& cp,
                       int names_count,
                       const char** names, int* lengths, int* cp_indices,
                       unsigned int* hashValues, TRAPS) {
@@ -452,7 +452,7 @@
 
 // This version of basic_add adds symbols in batch from the constant pool
 // parsing.
-bool SymbolTable::basic_add(ClassLoaderData* loader_data, constantPoolHandle cp,
+bool SymbolTable::basic_add(ClassLoaderData* loader_data, const constantPoolHandle& cp,
                             int names_count,
                             const char** names, int* lengths,
                             int* cp_indices, unsigned int* hashValues,