The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_8_5/regress/regress-383902.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,43 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/*
     1.6 + * Any copyright is dedicated to the Public Domain.
     1.7 + * http://creativecommons.org/licenses/publicdomain/
     1.8 + */
     1.9 +
    1.10 +var c = 0;
    1.11 +
    1.12 +function f(a) {
    1.13 +  const b = a;
    1.14 +  try {
    1.15 +    eval('"use strict"; b = 1 + a; c = 1');
    1.16 +    assertEq(0, 1);
    1.17 +  } catch (e) {
    1.18 +    assertEq(e.name, 'TypeError');
    1.19 +    assertEq(0, c);
    1.20 +    assertEq(a, b);
    1.21 +  }
    1.22 +}
    1.23 +
    1.24 +var w = 42;
    1.25 +f(w);
    1.26 +
    1.27 +c = 2;
    1.28 +try {
    1.29 +  eval('"use strict"; function g(x) { const y = x; y = 1 + x; } c = 3');
    1.30 +  assertEq(0, 1);
    1.31 +} catch (e) {
    1.32 +  assertEq(e.name, 'TypeError');
    1.33 +  assertEq(2, c);
    1.34 +}
    1.35 +
    1.36 +c = 4;
    1.37 +try {
    1.38 +  eval('"use strict"; const z = w; z = 1 + w; c = 5');
    1.39 +  assertEq(0, 1);
    1.40 +} catch (e) {
    1.41 +  assertEq(e.name, 'TypeError');
    1.42 +  assertEq(4, c);
    1.43 +  assertEq('z' in this, false);
    1.44 +}
    1.45 +
    1.46 +reportCompare(0, 0, "ok");