1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug995673.js b/js/src/jit-test/tests/ion/bug995673.js
new file mode 100644
index 000000000..1310efac7
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug995673.js
@@ -0,0 +1,16 @@
+var total = 0
+
+x = [ [] ]
+x[0].valueOf = function () {
+  total++;
+}
+function f(y) {
+    y != Math.abs()
+}
+(function() {
+    f()
+    f(x[0])
+    f(x[0])
+})()
+
+assertEq(total, 2)