diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma/Statements/12.6.1-1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma/Statements/12.6.1-1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,40 @@
+/* -*- 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/. */
+
+
+/**
+   File Name:          12.6.1-1.js
+   ECMA Section:       The while statement
+   Description:
+
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.6.1-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The While statement";
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+new TestCase( SECTION,
+	      "var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) break; } MYVAR ",
+	      1,
+	      eval("var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) break; } MYVAR "));
+
+new TestCase( SECTION,
+	      "var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) continue; else break; } MYVAR ",
+	      100,
+	      eval("var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) continue; else break; } MYVAR "));
+
+new TestCase( SECTION,
+	      "function MYFUN( arg1 ) { while ( arg1++ < 100 ) { if ( arg1 < 100 ) return arg1; } }; MYFUN(1)",
+	      2,
+	      eval("function MYFUN( arg1 ) { while ( arg1++ < 100 ) { if ( arg1 < 100 ) return arg1; } }; MYFUN(1)"));
+
+test();
+