Pass type argument vector to generic functions (if --reify-generic-functions is

runtime/vm/unit_test.h

Index: runtime/vm/unit_test.h
diff --git a/runtime/vm/unit_test.h b/runtime/vm/unit_test.h
index 40b8adad5e25c664285803710256bdc0c7c02ccb..44300b9f6f4efb8b91b40a671247cbaa2449d603 100644
--- a/runtime/vm/unit_test.h
+++ b/runtime/vm/unit_test.h
@@ -478,7 +478,10 @@ class AssemblerTest {
     COMPILE_ASSERT(!is_double<Arg3Type>::value);
     const Object& arg1obj = Object::Handle(reinterpret_cast<RawObject*>(arg1));
     const Object& arg2obj = Object::Handle(reinterpret_cast<RawObject*>(arg2));
-    const Array& argdesc = Array::Handle(ArgumentsDescriptor::New(2));
+    const intptr_t kTypeArgsLen = 0;
+    const intptr_t kNumArgs = 2;
+    const Array& argdesc =
+        Array::Handle(ArgumentsDescriptor::New(kTypeArgsLen, kNumArgs));
     const Array& arguments = Array::Handle(Array::New(2));
     arguments.SetAt(0, arg1obj);
     arguments.SetAt(1, arg2obj);