Style cleanup of switches over Slot::Type in the nonoptimizing code...

src/fast-codegen.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 49 matching lines @@
   // Offset is negative because higher indexes are at lower addresses.
   int offset = -slot->index() * kPointerSize;
   // Adjust by a (parameter or local) base offset.
   switch (slot->type()) {
     case Slot::PARAMETER:
       offset += (function_->scope()->num_parameters() + 1) * kPointerSize;
       break;
     case Slot::LOCAL:
       offset += JavaScriptFrameConstants::kLocal0Offset;
       break;
-    default:
+    case Slot::CONTEXT:  // Fall through.
+    case Slot::LOOKUP:
       UNREACHABLE();
   }
   return offset;
 }
 
 
 void FastCodeGenerator::VisitDeclarations(
     ZoneList<Declaration*>* declarations) {
   int length = declarations->length();
   int globals = 0;
@@ skipping 666 matching lines @@
   __ Drop(stack_depth);
   __ PopTryHandler();
   return 0;
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal