Propagate serialization flag to inner functions.

src/compiler.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/compiler.h"
 
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 1006 matching lines @@
     }
 
     if (result.is_null()) isolate->ReportPendingMessages();
   } else if (result->ic_age() != isolate->heap()->global_ic_age()) {
     result->ResetForNewContext(isolate->heap()->global_ic_age());
   }
   return result;
 }
 
 
-Handle<SharedFunctionInfo> Compiler::BuildFunctionInfo(FunctionLiteral* literal,
-                                                       Handle<Script> script) {
+Handle<SharedFunctionInfo> Compiler::BuildFunctionInfo(
+    FunctionLiteral* literal, Handle<Script> script,
+    CompilationInfo* outer_info) {
   // Precondition: code has been parsed and scopes have been analyzed.
   CompilationInfoWithZone info(script);
   info.SetFunction(literal);
   info.PrepareForCompilation(literal->scope());
   info.SetStrictMode(literal->scope()->strict_mode());
+  if (outer_info->will_serialize()) info.PrepareForSerializing();
 
   Isolate* isolate = info.isolate();
   Factory* factory = isolate->factory();
   LiveEditFunctionTracker live_edit_tracker(isolate, literal);
   // Determine if the function can be lazily compiled. This is necessary to
   // allow some of our builtin JS files to be lazily compiled. These
   // builtins cannot be handled lazily by the parser, since we have to know
   // if a function uses the special natives syntax, which is something the
   // parser records.
   // If the debugger requests compilation for break points, we cannot be
@@ skipping 298 matching lines @@
   AllowHandleDereference allow_deref;
   bool tracing_on = info()->IsStub()
       ? FLAG_trace_hydrogen_stubs
       : (FLAG_trace_hydrogen &&
          info()->closure()->PassesFilter(FLAG_trace_hydrogen_filter));
   return (tracing_on &&
       base::OS::StrChr(const_cast<char*>(FLAG_trace_phase), name_[0]) != NULL);
 }
 
 } }  // namespace v8::internal