Introduced TypeFeedbackId and BailoutId types.

src/parser.cc

 // Copyright 2012 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 478 matching lines @@
       expected_property_count_(0),
       only_simple_this_property_assignments_(false),
       this_property_assignments_(isolate->factory()->empty_fixed_array()),
       parser_(parser),
       outer_function_state_(parser->current_function_state_),
       outer_scope_(parser->top_scope_),
       saved_ast_node_id_(isolate->ast_node_id()),
       factory_(isolate, parser->zone()) {
   parser->top_scope_ = scope;
   parser->current_function_state_ = this;
-  isolate->set_ast_node_id(AstNode::kDeclarationsId + 1);
+  isolate->set_ast_node_id(BailoutId::FirstUsable().ToInt());
 }
 
 
 Parser::FunctionState::~FunctionState() {
   parser_->top_scope_ = outer_scope_;
   parser_->current_function_state_ = outer_function_state_;
   if (outer_function_state_ != NULL) {
     parser_->isolate()->set_ast_node_id(saved_ast_node_id_);
   }
 }
@@ skipping 5566 matching lines @@
       ASSERT(info->isolate()->has_pending_exception());
     } else {
       result = parser.ParseProgram();
     }
   }
   info->SetFunction(result);
   return (result != NULL);
 }
 
 } }  // namespace v8::internal