Flushing of code from functions that we expect not to use again....

src/compiler.cc

 // Copyright 2010 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 583 matching lines @@
   function_info->set_function_token_position(lit->function_token_position());
   function_info->set_start_position(lit->start_position());
   function_info->set_end_position(lit->end_position());
   function_info->set_is_expression(lit->is_expression());
   function_info->set_is_toplevel(is_toplevel);
   function_info->set_inferred_name(*lit->inferred_name());
   function_info->SetThisPropertyAssignmentsInfo(
       lit->has_only_simple_this_property_assignments(),
       *lit->this_property_assignments());
   function_info->set_try_full_codegen(lit->try_full_codegen());
+  function_info->set_allows_lazy_compilation(lit->AllowsLazyCompilation());
 }
 
 
 void Compiler::RecordFunctionCompilation(Logger::LogEventsAndTags tag,
                                          Handle<String> name,
                                          Handle<String> inferred_name,
                                          int start_position,
                                          Handle<Script> script,
                                          Handle<Code> code) {
   // Log the code generation. If source information is available
@@ skipping 18 matching lines @@
       PROFILE(CodeCreateEvent(Logger::ToNativeByScript(tag, *script),
                               *code, *func_name));
       OPROFILE(CreateNativeCodeRegion(*func_name,
                                       code->instruction_start(),
                                       code->instruction_size()));
     }
   }
 }
 
 } }  // namespace v8::internal