- Inlined the code for make simple cons strings....

src/top.cc

Index: src/top.cc
===================================================================
--- src/top.cc	(revision 2281)
+++ src/top.cc	(working copy)
@@ -611,6 +611,11 @@
 }
 
 
+Failure* Top::ThrowIllegalOperation() {
+  return Throw(Heap::illegal_access_symbol());
+}
+
+
 void Top::ScheduleThrow(Object* exception) {
   // When scheduling a throw we first throw the exception to get the
   // error reporting if it is uncaught before rescheduling it.