1 /*

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

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

     4  * 

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

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

     7  * published by the Free Software Foundation.

     8  * 

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

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

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

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

    13  * accompanied this code).

    14  * 

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

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

    18  * 

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

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

    21  * questions.

    22  */

    23 

    24 /**

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

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

    27  * prone to label bugs in CodeGenerator

    28  *

    29  * @test

    30  * @run

    31  * @option --debug-lines=false

    32  */

    33 

    34 print("x = " + x);

    35 do {

    36    break;

    37    var x;

    38 } while (true);

    39 

    40 

    41 print("y = " + y);

    42 while (true) {

    43     break;

    44     var y;

    45 }

    46 

    47 print("z = " + z);

    48 for ( ; ; ) {

    49    break;

    50    var z;

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

    52 }

    53 

    54 while (true) {

    55     break;

    56     if (true) { 

    57 	var s; 

    58     }

    59 }

    60 

    61 print("s = "+s);

    62 

    63 print("u = "+u);

    64 for ( ; ; ) {

    65     break;

    66     while (true) {

    67 	do {

    68 	    var u;

    69 	} while (true);

    70     }    

    71 }

    72 

    73 function terminal() {

    74     print("r = "+r);

    75     print("t = "+t);

    76     for (;;) {

    77 	var r;

    78 	return;

    79 	var t;

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

    81     }

    82     print("NEITHER SHOULD THIS");

    83 }

    84 

    85 terminal();

    86 

    87 function terminal2() {

    88     print("q = "+q);

    89     for (;;) {

    90 	return;

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

    92     }

    93     print("NEITHER SHOULD THIS");

    94 }

    95 

    96 try { 

    97     terminal2();

    98 } catch (e) {

    99     print(e);

   100 }

   101 

   102 function scope2() {

   103     var b = 10;

   104     print("b = "+b);

   105 }

   106 

   107 scope2();

   108 

   109 try {

   110     print("b is = "+b);

   111 }  catch (e) {

   112     print(e);

   113 }

   114 	

   115 

   116 function disp_a() {

   117     var a = 20;

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

   119 }

   120 	

   121 var a = 10;

   122 

   123 disp_a();

   124 

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