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/basic/truncateDouble.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,10 @@
     1.4 +
     1.5 +// check correctness of truncation of doubles slightly outside the int32_t range.
     1.6 +
     1.7 +function truncate(x) {
     1.8 +  return x | 0;
     1.9 +}
    1.10 +
    1.11 +assertEq(truncate(0xffffffff), -1);
    1.12 +assertEq(truncate(0xffffffff + 5000.5), 4999);
    1.13 +assertEq(truncate(-0xffffffff - 5000.5), -4999);