1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug678087.js b/js/src/jit-test/tests/basic/bug678087.js
new file mode 100644
index 000000000..05a2ad4a3
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug678087.js
@@ -0,0 +1,11 @@
+load(libdir + "asserts.js");
+
+assertThrowsInstanceOf(function () {
+i = 0;
+do {
+with({
+    TestCase: Float64Array
+}) for each(let TestCase in [TestCase]) {}
+ } while (i++ < 10);
+function TestCase(n, d, e, a) {}
+}, ReferenceError);