1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testNativeSetter.js b/js/src/jit-test/tests/basic/testNativeSetter.js
new file mode 100644
index 0000000000..79ddf56f93
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testNativeSetter.js
@@ -0,0 +1,8 @@
+function testNativeSetter() {
+    var re = /foo/;
+    var N = 19;
+    for (var i = 0; i < N; i++)
+        re.lastIndex = i;
+    assertEq(re.lastIndex, N - 1);
+}
+testNativeSetter();