1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testRopeMarking.js b/js/src/jit-test/tests/basic/testRopeMarking.js
new file mode 100644
index 0000000000..fcf5311416
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testRopeMarking.js
@@ -0,0 +1,13 @@
+for (var i = 0; i < 10; ++i) {
+    var arr = [];
+    var s = "abcdefghijklmnop";
+    for (var j = 0; j < 5000; ++j) {
+        s = "<" + s + ">";
+        arr.push(s);
+    }
+    gc();
+    for (var j = 0; j < 5000; ++j) {
+        arr[j].search("a");
+    }
+    gc();
+}