Class fields, part 1 (parsing and infrastructure)

src/interpreter/bytecode-generator.cc

 // Copyright 2015 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/interpreter/bytecode-generator.h"
 
 #include "src/ast/compile-time-value.h"
 #include "src/ast/scopes.h"
 #include "src/code-stubs.h"
 #include "src/compilation-info.h"
@@ skipping 1575 matching lines @@
       case ClassLiteral::Property::GETTER: {
         builder()->CallRuntime(Runtime::kDefineGetterPropertyUnchecked,
                                receiver, 4);
         break;
       }
       case ClassLiteral::Property::SETTER: {
         builder()->CallRuntime(Runtime::kDefineSetterPropertyUnchecked,
                                receiver, 4);
         break;
       }
+      case ClassLiteral::Property::FIELD: {
+        UNREACHABLE();
+        break;
+      }
     }
   }
 }
 
 void BytecodeGenerator::VisitClassLiteralStaticPrototypeWithComputedName(
     Register key) {
   BytecodeLabel done;
   builder()
       ->LoadLiteral(prototype_string())
       .CompareOperation(Token::Value::EQ_STRICT, key)
@@ skipping 1781 matching lines @@
   return execution_context()->scope()->language_mode();
 }
 
 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const {
   return TypeFeedbackVector::GetIndex(slot);
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8