Move the function name inferrer code from the AstOptimizer to...

src/func-name-inferrer.cc

 // Copyright 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 26 matching lines @@
 void FuncNameInferrer::PushEnclosingName(Handle<String> name) {
   // Enclosing name is a name of a constructor function. To check
   // that it is really a constructor, we check that it is not empty
   // and starts with a capital letter.
   if (name->length() > 0 && Runtime::IsUpperCaseChar(name->Get(0))) {
     names_stack_.Add(name);
   }
 }
 
 
+void FuncNameInferrer::PushLiteralName(Handle<String> name) {
+  if (IsOpen() && !Heap::prototype_symbol()->Equals(*name)) {
+    names_stack_.Add(name);
+  }
+}
+
+
+void FuncNameInferrer::PushVariableName(Handle<String> name) {
+  if (IsOpen() && !Heap::result_symbol()->Equals(*name)) {
+    names_stack_.Add(name);
+  }
+}
+
+
 Handle<String> FuncNameInferrer::MakeNameFromStack() {
   if (names_stack_.is_empty()) {
     return Factory::empty_string();
   } else {
     return MakeNameFromStackHelper(1, names_stack_.at(0));
   }
 }
 
 
 Handle<String> FuncNameInferrer::MakeNameFromStackHelper(int pos,
@@ skipping 10 matching lines @@
 void FuncNameInferrer::InferFunctionsNames() {
   Handle<String> func_name = MakeNameFromStack();
   for (int i = 0; i < funcs_to_infer_.length(); ++i) {
     funcs_to_infer_[i]->set_inferred_name(func_name);
   }
   funcs_to_infer_.Rewind(0);
 }
 
 
 } }  // namespace v8::internal