1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/non262/expressions/constant-folded-labeled-statement.js b/js/src/tests/non262/expressions/constant-folded-labeled-statement.js
new file mode 100644
index 0000000000..245693b50d
--- /dev/null
+++ b/js/src/tests/non262/expressions/constant-folded-labeled-statement.js
@@ -0,0 +1,14 @@
+var BUGNUMBER = 1499448;
+var summary = "Constant folder should fold labeled statements";
+
+print(BUGNUMBER + ": " + summary);
+
+if (typeof disassemble === "function") {
+    var code = disassemble(() => { x: 2+2; });
+
+    if (typeof reportCompare === "function")
+        reportCompare(true, /Int8 4/.test(code));
+}
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);