Get rid of the local variable we use to keep the state...

src/parser.cc

 // 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 1580 matching lines @@
 
     // Create body block.
     Block* body = NEW(Block(NULL, 1, false));
     body->AddStatement(stat);
 
     // Create exit block.
     Block* exit = NEW(Block(NULL, 1, false));
     exit->AddStatement(NEW(WithExitStatement()));
 
     // Return a try-finally statement.
-    TryFinally* wrapper = NEW(TryFinally(body, NULL, exit));
+    TryFinally* wrapper = NEW(TryFinally(body, exit));
     wrapper->set_escaping_labels(collector.labels());
     result->AddStatement(wrapper);
     return result;
   } else {
     return NULL;
   }
 }
 
 
 Statement* Parser::ParseWithStatement(ZoneStringList* labels, bool* ok) {
@@ skipping 174 matching lines @@
       { Target target(this, &catch_collector);
         catch_block = WithHelper(obj, NULL, CHECK_OK);
       }
     } else {
       Expect(Token::LBRACE, CHECK_OK);
     }
 
     tok = peek();
   }
 
-  VariableProxy* finally_var = NULL;
   if (tok == Token::FINALLY || !has_catch) {
     Consume(Token::FINALLY);
     // Declare a variable for holding the finally state while
     // executing the finally block.
-    finally_var = top_scope_->NewTemporary(Factory::finally_state_symbol());
     finally_block = ParseBlock(NULL, CHECK_OK);
   }
 
   // Simplify the AST nodes by converting:
   //   'try { } catch { } finally { }'
   // to:
   //   'try { try { } catch { } } finally { }'
 
   if (!is_pre_parsing_ && catch_block != NULL && finally_block != NULL) {
     TryCatch* statement = NEW(TryCatch(try_block, catch_var, catch_block));
     statement->set_escaping_labels(collector.labels());
     try_block = NEW(Block(NULL, 1, false));
     try_block->AddStatement(statement);
     catch_block = NULL;
   }
 
   TryStatement* result = NULL;
   if (!is_pre_parsing_) {
     if (catch_block != NULL) {
       ASSERT(finally_block == NULL);
       result = NEW(TryCatch(try_block, catch_var, catch_block));
       result->set_escaping_labels(collector.labels());
     } else {
       ASSERT(finally_block != NULL);
-      result = NEW(TryFinally(try_block, finally_var, finally_block));
+      result = NEW(TryFinally(try_block, finally_block));
       // Add the labels of the try block and the catch block.
       for (int i = 0; i < collector.labels()->length(); i++) {
         catch_collector.labels()->Add(collector.labels()->at(i));
       }
       result->set_escaping_labels(catch_collector.labels());
     }
   }
 
   return result;
 }
@@ skipping 1419 matching lines @@
                        start_position,
                        is_expression);
   return result;
 }
 
 
 #undef NEW
 
 
 } }  // namespace v8::internal