Fix compilation on Mac.

src/objects-visiting.h

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 354 matching lines @@
                   RelocInfo::ModeMask(RelocInfo::RUNTIME_ENTRY);
 
   // Use the relocation info pointer before it is visited by
   // the heap compaction in the next statement.
   RelocIterator it(this, mode_mask);
 
   StaticVisitor::VisitPointer(
       reinterpret_cast<Object**>(this->address() + kRelocationInfoOffset));
 
   for (; !it.done(); it.next()) {
-    it.rinfo()->Visit<StaticVisitor>();
+    it.rinfo()->template Visit<StaticVisitor>();
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_ITERATION_H_