Add m-esr52 at 52.6.0

1 files changed, 44 insertions, 0 deletions

diff --git a/js/src/tests/js1_8_1/extensions/regress-452498-196.js b/js/src/tests/js1_8_1/extensions/regress-452498-196.js
new file mode 100644
index 000000000..69d5a3586
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-452498-196.js
@@ -0,0 +1,44 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 452498;
+var summary = 'TM: upvar2 regression tests';
+var actual = '';
+var expect = '';
+
+//-------  Comment #196  From  Gary Kwong
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// Assertion failure: localKind == JSLOCAL_VAR || localKind == JSLOCAL_CONST, at ../jsfun.cpp:916
+
+  this.x = undefined;
+  this.watch("x", Function);
+  NaN = uneval({ get \u3056 (){ return undefined } });
+  x+=NaN;
+
+  reportCompare(expect, actual, summary + ': 1');
+
+// Assertion failure: lexdep->isLet(), at ../jsparse.cpp:1900
+
+  (function (){
+    var x;
+    eval("var x; (function ()x)");
+  }
+    )();
+
+  reportCompare(expect, actual, summary + ': 2');
+
+  exitFunc ('test');
+}