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js/src/jit-test/tests/ion/bug816786.js@129ffea94266

js/src/jit-test/tests/ion/bug816786.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 var g;

 function test(a, b) {

     g = 0;

     for(var i=0; i<100; i++) {

         g += i

     }

     var t = a*b;

     for(var i=0; i<100; i++) {

         t = x.y + t;

         return t;

     }

 }

 function negzero(x) {

   return x===0 && (1/x)===-Infinity;

 }

 var x = {y:0};

 var a = 0;

 var b = 0;

 for(var i=0; i<58; i++) {

     var o = test(a, b);

     // Test returns

     // * 0, if i < 50

     // * -0, if i >= 50

     assertEq(negzero(o), i>50);

     if (i == 50) {

         a = -1

         x.y = -0

     }

 }