diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_3/Statements/regress-83532-001.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_3/Statements/regress-83532-001.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
+
+/*
+ * Date: 01 June 2001
+ *
+ * SUMMARY: Testing that we don't crash on switch case -1...
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=83532
+ *
+ */
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 83532;
+var summary = "Testing that we don't crash on switch case -1";
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  // Just testing that we don't crash on these -
+  function f () {switch(1) {case -1:}}
+  function g(){switch(1){case (-1):}}
+  var h = function() {switch(1) {case -1:}}
+  f();
+  g();
+  h();
+  reportCompare('No Crash', 'No Crash', '');
+
+  exitFunc ('test');
+}