js/src/jit-test/tests/basic/testNeutering.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 for (var variant of ["same-data", "change-data"]) {
     2   var ab = new ArrayBuffer(4);
     3   var i32 = new Int32Array(ab);
     4   i32[0] = 42;
     5   neuter(ab, variant);
     6   assertEq(i32.length, 0);
     7   assertEq(ab.byteLength, 0);
     8   assertEq(i32[0], undefined);
    10   var ab = new ArrayBuffer(12);
    11   var i32 = new Int32Array(ab);
    12   i32[0] = 42;
    13   neuter(ab, variant);
    14   assertEq(i32.length, 0);
    15   assertEq(ab.byteLength, 0);
    16   assertEq(i32[0], undefined);
    18   var ab = new ArrayBuffer(4096);
    19   var i32 = new Int32Array(ab);
    20   i32[0] = 42;
    21   neuter(ab, variant);
    22   assertEq(i32.length, 0);
    23   assertEq(ab.byteLength, 0);
    24   assertEq(i32[0], undefined);
    25 }

mercurial