Obey the flag --lazy in the toplevel code generator....

src/codegen.h

 // Copyright 2006-2008 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 20 matching lines @@
 #include "ast.h"
 #include "code-stubs.h"
 #include "runtime.h"
 
 // Include the declaration of the architecture defined class CodeGenerator.
 // The contract  to the shared code is that the the CodeGenerator is a subclass
 // of Visitor and that the following methods are available publicly:
 //   MakeCode
 //   MakeCodePrologue
 //   MakeCodeEpilogue
-//   SetFunctionInfo
 //   masm
 //   frame
+//   script
 //   has_valid_frame
 //   SetFrame
 //   DeleteFrame
 //   allocator
 //   AddDeferred
 //   in_spilled_code
 //   set_in_spilled_code
 //   RecordPositions
 //
 // These methods are either used privately by the shared code or implemented as
@@ skipping 363 matching lines @@
     PrintF("ArgumentsAccessStub (type %d)\n", type_);
   }
 #endif
 };
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODEGEN_H_