1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/type-structural-equality.hpp b/gcc/type-structural-equality.hpp
new file mode 100644
index 00000000000..66f2023c2ab
--- /dev/null
+++ b/gcc/type-structural-equality.hpp
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "type-walker.hpp"
+
+class TypeStructuralEquality {
+public:
+  TypeStructuralEquality() {};
+  bool equal(const_tree a, const_tree b);
+private:
+  bool are_equal;
+  const_tree left;
+}