1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug724975.js b/js/src/jit-test/tests/ion/bug724975.js
new file mode 100644
index 000000000..745e2db40
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug724975.js
@@ -0,0 +1,11 @@
+LastIndexOf("hello", "ll", 5);
+function LastIndexOf(string, search, position) {
+    var j = 0;
+    for (;;) {
+        for (;;) {
+            if (string != search) break;
+        }
+        if (j++ > 100)
+            break;
+    }
+}