1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/try-catch-6.js b/js/src/jit-test/tests/ion/try-catch-6.js
new file mode 100644
index 0000000000..f0c01048a0
--- /dev/null
+++ b/js/src/jit-test/tests/ion/try-catch-6.js
@@ -0,0 +1,14 @@
+var o = {
+    valueOf: function() {}
+};
+var threw = false;
+function test(t) {
+    try {
+        for (x[t++] in o) {}
+    } catch (err) {
+	assertEq(t, 3.14);
+	threw = true;
+    }
+}
+test(3.14);
+assertEq(threw, true);