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

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 function testUndemotableBinaryOp() {
     2     var out = [];
     3     for (let j = 0; j < 5; ++j) { out.push(6 - ((void 0) ^ 0x80000005)); }
     4     return out.join(",");
     5 }
     6 assertEq(testUndemotableBinaryOp(), "2147483649,2147483649,2147483649,2147483649,2147483649");

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