1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/spec/gc/type-canon.wast.js b/js/src/jit-test/tests/wasm/spec/gc/type-canon.wast.js
new file mode 100644
index 0000000000..52d48143ee
--- /dev/null
+++ b/js/src/jit-test/tests/wasm/spec/gc/type-canon.wast.js
@@ -0,0 +1,36 @@
+/* Copyright 2021 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// ./test/core/type-canon.wast
+
+// ./test/core/type-canon.wast:1
+let $0 = instantiate(`(module
+  (rec
+    (type $$t1 (func (param i32 (ref $$t3))))
+    (type $$t2 (func (param i32 (ref $$t1))))
+    (type $$t3 (func (param i32 (ref $$t2))))
+  )
+)`);
+
+// ./test/core/type-canon.wast:9
+let $1 = instantiate(`(module
+  (rec
+    (type $$t0 (func (param i32 (ref $$t2) (ref $$t3))))
+    (type $$t1 (func (param i32 (ref $$t0) i32 (ref $$t4))))
+    (type $$t2 (func (param i32 (ref $$t2) (ref $$t1))))
+    (type $$t3 (func (param i32 (ref $$t2) i32 (ref $$t4))))
+    (type $$t4 (func (param (ref $$t0) (ref $$t2))))
+  )
+)`);