/*

 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 * 

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 * 

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 * 

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 * 

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * no_line_numbers.js - make sure that switching off line number generation

 * doesn't break. Otherwise, this is just NASHORN-73, a unit test particularly

 * prone to label bugs in CodeGenerator

 *

 * @test

 * @run

 * @option --debug-lines=false

 */

print("x = " + x);

do {

   break;

   var x;

} while (true);

print("y = " + y);

while (true) {

    break;

    var y;

}

print("z = " + z);

for ( ; ; ) {

   break;

   var z;

   print("THIS SHOULD NEVER BE PRINTED!");

}

while (true) {

    break;

    if (true) { 

	var s; 

    }

}

print("s = "+s);

print("u = "+u);

for ( ; ; ) {

    break;

    while (true) {

	do {

	    var u;

	} while (true);

    }    

}

function terminal() {

    print("r = "+r);

    print("t = "+t);

    for (;;) {

	var r;

	return;

	var t;

	print("THIS SHOULD NEVER BE PRINTED!");

    }

    print("NEITHER SHOULD THIS");

}

terminal();

function terminal2() {

    print("q = "+q);

    for (;;) {

	return;

	print("THIS SHOULD NEVER BE PRINTED!");

    }

    print("NEITHER SHOULD THIS");

}

try { 

    terminal2();

} catch (e) {

    print(e);

}

function scope2() {

    var b = 10;

    print("b = "+b);

}

scope2();

try {

    print("b is = "+b);

}  catch (e) {

    print(e);

}

function disp_a() {

    var a = 20;

    print("Value of 'a' inside the function " + a);

}

var a = 10;

disp_a();

print("Value of 'a' outside the function " + a);