2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.cc b/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.cc
index 35732e2..b0e0c1b 100644
--- a/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.cc
+++ b/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.cc
@@ -348,6 +348,15 @@ TopLevel::visit (AST::ConstantItem &const_item)
   DefaultResolver::visit (const_item);
 }
 
+void
+TopLevel::visit (AST::TypeAlias &type_item)
+{
+  insert_or_error_out (type_item.get_new_type_name (), type_item,
+		       Namespace::Types);
+
+  DefaultResolver::visit (type_item);
+}
+
 static void
 flatten_rebind (
   const AST::UseTreeRebind &glob,
diff --git a/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h b/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h
index 09b2261..cc301ed 100644
--- a/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h
+++ b/gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h
@@ -161,6 +161,7 @@ private:
   void visit (AST::Enum &enum_item) override;
   void visit (AST::Union &union_item) override;
   void visit (AST::ConstantItem &const_item) override;
+  void visit (AST::TypeAlias &type_item) override;
   void visit (AST::ExternCrate &crate) override;
   void visit (AST::TypeParam &type_param) override;