1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug504516.js b/js/src/jit-test/tests/auto-regress/bug504516.js
new file mode 100644
index 000000000..253509571
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug504516.js
@@ -0,0 +1,9 @@
+// Binary: cache/js-dbg-32-43a24a8896a3-linux
+// Flags: -j
+//
+for (d in [0, 0]) {
+    const a = (d -= (++d).toString())
+    for each(b in [Number(1) << d, 0, 0xC]) {
+        b / a
+    }
+}