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/ion/bug870356.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,33 @@
     1.4 +function f1(x) {
     1.5 +    return Math.round(x);
     1.6 +}
     1.7 +assertEq(f1(3.3), 3);
     1.8 +assertEq(f1(-2.842170943040401e-14), -0);
     1.9 +
    1.10 +function f2(x) {
    1.11 +    return Math.round(x);
    1.12 +}
    1.13 +assertEq(f2(3.3), 3);
    1.14 +assertEq(f2(-1.3), -1);
    1.15 +assertEq(f2(-1.8), -2);
    1.16 +assertEq(f2(-0.9), -1);
    1.17 +assertEq(f2(-0.6), -1);
    1.18 +assertEq(f2(-0.4), -0);
    1.19 +
    1.20 +function f3(x) {
    1.21 +    return Math.round(x);
    1.22 +}
    1.23 +assertEq(f3(0.1), 0);
    1.24 +assertEq(f3(-0.5), -0);
    1.25 +
    1.26 +function f4(x) {
    1.27 +    return Math.round(x);
    1.28 +}
    1.29 +assertEq(f4(0.1), 0);
    1.30 +assertEq(f4(-0), -0);
    1.31 +
    1.32 +function f5(x) {
    1.33 +    return Math.round(x);
    1.34 +}
    1.35 +assertEq(f5(2.9), 3);
    1.36 +assertEq(f5(NaN), NaN);