1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug732851.js b/js/src/jit-test/tests/ion/bug732851.js
new file mode 100644
index 0000000000..6e249c716d
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug732851.js
@@ -0,0 +1,11 @@
+var OMIT = {};
+var WRITABLES = [true, false, OMIT];
+{
+  var desc = {};
+  function put(field, value) {
+    return desc[field] = value;
+  }
+  WRITABLES.forEach(function(writable) {
+    put("writable", writable)
+  });
+};