Classes: Partial fix for constructor not calling super

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 9333e9edc4003e2dd7a9f4bb7884eb6645ed2d6e..32867d63cbda473bff778f50585baa9a7b65534e 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -6855,6 +6855,13 @@ class SharedFunctionInfo: public HeapObject {
   // Indicates that this function is a concise method.
   DECL_BOOLEAN_ACCESSORS(is_concise_method)
 
+  // Indicates that this function is a default constructor.
+  DECL_BOOLEAN_ACCESSORS(is_default_constructor)
+
+  // Indicates that this function is a default constructor that needs to call
+  // super.
+  DECL_BOOLEAN_ACCESSORS(is_default_constructor_call_super)
+
   // Indicates that this function is an asm function.
   DECL_BOOLEAN_ACCESSORS(asm_function)
 
@@ -7092,12 +7099,14 @@ class SharedFunctionInfo: public HeapObject {
     kIsArrow,
     kIsGenerator,
     kIsConciseMethod,
+    kIsDefaultConstructor,
+    kIsDefaultConstructorCallSuper,
     kIsAsmFunction,
     kDeserialized,
     kCompilerHintsCount  // Pseudo entry
   };
 
-  class FunctionKindBits : public BitField<FunctionKind, kIsArrow, 3> {};
+  class FunctionKindBits : public BitField<FunctionKind, kIsArrow, 5> {};
 
   class DeoptCountBits : public BitField<int, 0, 4> {};
   class OptReenableTriesBits : public BitField<int, 4, 18> {};