1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/baseline/bug1247862.js b/js/src/jit-test/tests/baseline/bug1247862.js
new file mode 100644
index 000000000..706253e94
--- /dev/null
+++ b/js/src/jit-test/tests/baseline/bug1247862.js
@@ -0,0 +1,16 @@
+if (!this.hasOwnProperty("TypedObject"))
+  quit();
+
+var T = TypedObject;
+ValueStruct = new T.StructType({
+    f: T.int32,
+    g: T.Any
+});
+var v = new ValueStruct;
+for (var i = 0; i < 2; i++) {
+    var a = {};
+    var b = v.f = 3;
+    var c = v.g = a;
+    assertEq(b === 3, true);
+    assertEq(c === a, true);
+}