1 files changed, 13 insertions, 0 deletions
diff --git a/test/lit/structref.wast b/test/lit/structref.wast
new file mode 100644
index 000000000..5e674eb26
--- /dev/null
+++ b/test/lit/structref.wast
@@ -0,0 +1,13 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py and should not be edited.
+
+;; RUN: wasm-opt -all %s -S -o - | filecheck %s
+
+;; Check that `struct` is correctly parsed as an alias for `data`.
+(module
+  ;; CHECK:      (func $foo (param $x dataref) (param $y (ref data))
+  ;; CHECK-NEXT:  (unreachable)
+  ;; CHECK-NEXT: )
+  (func $foo (param $x structref) (param $y (ref struct))
+    (unreachable)
+  )
+)