1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testArrayNaNIndex.js b/js/src/jit-test/tests/basic/testArrayNaNIndex.js
new file mode 100644
index 0000000000..671f6ff8f6
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testArrayNaNIndex.js
@@ -0,0 +1,7 @@
+function testArrayNaNIndex()
+{
+    for (var j = 0; j < 4; ++j) { [this[NaN]]; }
+    for (var j = 0; j < 5; ++j) { if([1][-0]) { } }
+    return "ok";
+}
+assertEq(testArrayNaNIndex(), "ok");