From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 js/src/jit-test/tests/basic/bug541191-4.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 js/src/jit-test/tests/basic/bug541191-4.js

(limited to 'js/src/jit-test/tests/basic/bug541191-4.js')

diff --git a/js/src/jit-test/tests/basic/bug541191-4.js b/js/src/jit-test/tests/basic/bug541191-4.js
new file mode 100644
index 000000000..5d15bedb5
--- /dev/null
+++ b/js/src/jit-test/tests/basic/bug541191-4.js
@@ -0,0 +1,27 @@
+/* vim: set ts=8 sts=4 et sw=4 tw=99: */
+
+function g(a, b, c, d) {
+    return "" + a + b + c + d;
+}
+
+var x = 1;
+function f(a, b, c) {
+    arguments[1] = 2;
+    arguments[2] = 3;
+    arguments[3] = 4;
+    if (x) {
+        arguments.length = 1;
+        delete arguments.length;
+        arguments.__defineGetter__('length', function () { return eval('1'); });
+    }
+    var k;
+    for (var i = 0; i < 10; i++)
+        k = g.apply(this, arguments);
+    return k;
+}
+
+assertEq(f(1), "1undefinedundefinedundefined");
+x = 0;
+assertEq(f(1), "1undefinedundefinedundefined");
+
+
-- 
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