js/src/jit-test/tests/sharedbuf/is-zeroed.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/sharedbuf/is-zeroed.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,12 @@
     1.4 +// Test that the SharedArrayBuffer memory is properly zeroed.
     1.5 +
     1.6 +function f() {
     1.7 +    var x = new SharedArrayBuffer(4096);
     1.8 +    var y = new Int32Array(x);
     1.9 +    assertEq(y[0], 0);
    1.10 +    assertEq(y[1], 0);
    1.11 +    assertEq(y[1023], 0);
    1.12 +}
    1.13 +
    1.14 +if (typeof SharedArrayBuffer !== "undefined")
    1.15 +    f();

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