The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/jaeger/recompile/property.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,26 @@
     1.4 +
     1.5 +/* Handle recompilation on undefined properties and array holes. */
     1.6 +
     1.7 +var v = {};
     1.8 +if (typeof v == 'string')
     1.9 +  v.x = 0;
    1.10 +function prop(v)
    1.11 +{
    1.12 +  var z = v.x + 1;
    1.13 +  assertEq(z, NaN);
    1.14 +}
    1.15 +prop(v);
    1.16 +
    1.17 +v = [];
    1.18 +v[0] = 0;
    1.19 +v[1] = 1;
    1.20 +v[3] = 3;
    1.21 +v[4] = 4;
    1.22 +function elem(x)
    1.23 +{
    1.24 +  var x = "";
    1.25 +  for (var i = 0; i < 5; i++)
    1.26 +    x += v[i];
    1.27 +  assertEq(x, "01undefined34");
    1.28 +}
    1.29 +elem(v);