1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/xdr/asm.js b/js/src/jit-test/tests/xdr/asm.js
new file mode 100644
index 0000000000..5e28e9da00
--- /dev/null
+++ b/js/src/jit-test/tests/xdr/asm.js
@@ -0,0 +1,19 @@
+load(libdir + 'bytecode-cache.js');
+
+var test = (function () {
+  function f() {
+    var x = function inner() {
+	"use asm";
+	function g() {}
+	return g;
+    };
+  };
+  return f.toString();
+})();
+
+try {
+  evalWithCache(test, {});
+} catch (x) {
+  assertEq(x.message.includes("Asm.js is not supported by XDR") ||
+           x.message.includes("XDR encoding failure"), true);
+}