1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug759213.js b/js/src/jit-test/tests/ion/bug759213.js
new file mode 100644
index 000000000..5d597b4ef
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug759213.js
@@ -0,0 +1,9 @@
+// |jit-test| error: ReferenceError
+function testNestedForIn() {
+    var a = {x: 1, y: (/\\u00fd[]/ ), z: 3};
+    for (var p1 in a)
+        for (var { w  }  = 0     ;  ;    )
+            testJSON(t);
+}
+
+assertEq(testNestedForIn(), 'xx xy xz yx yy yz zx zy zz ');