1 files changed, 12 insertions, 0 deletions
diff --git a/deps/v8/src/torque/declarations.cc b/deps/v8/src/torque/declarations.cc
index f3f3e84cad..73d46d6998 100644
--- a/deps/v8/src/torque/declarations.cc
+++ b/deps/v8/src/torque/declarations.cc
@@ -133,6 +133,12 @@ Generic* Declarations::LookupUniqueGeneric(const QualifiedName& name) {
                       "generic");
 }
 
+GenericStructType* Declarations::LookupUniqueGenericStructType(
+    const QualifiedName& name) {
+  return EnsureUnique(FilterDeclarables<GenericStructType>(Lookup(name)), name,
+                      "generic struct");
+}
+
 Namespace* Declarations::DeclareNamespace(const std::string& name) {
   return Declare(name, std::unique_ptr<Namespace>(new Namespace(name)));
 }
@@ -278,6 +284,12 @@ Generic* Declarations::DeclareGeneric(const std::string& name,
   return Declare(name, std::unique_ptr<Generic>(new Generic(name, generic)));
 }
 
+GenericStructType* Declarations::DeclareGenericStructType(
+    const std::string& name, StructDeclaration* decl) {
+  return Declare(name, std::unique_ptr<GenericStructType>(
+                           new GenericStructType(name, decl)));
+}
+
 std::string Declarations::GetGeneratedCallableName(
     const std::string& name, const TypeVector& specialized_types) {
   std::string result = name;