Add m-esr52 at 52.6.0

1 files changed, 13 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/array-length-double.js b/js/src/jit-test/tests/basic/array-length-double.js
new file mode 100644
index 000000000..f4e0fd210
--- /dev/null
+++ b/js/src/jit-test/tests/basic/array-length-double.js
@@ -0,0 +1,13 @@
+function getLength(arr) {
+    return arr.length;
+}
+function f() {
+    var arr1 = new Array(10);
+    var arr2 = new Array(4294967295);
+
+    for (var i=0; i<10; i++) {
+	assertEq(getLength(arr1), 10);
+	assertEq(getLength(arr2), 4294967295);
+    }
+}
+f();