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js/src/jit-test/tests/ion/bug915301.js@129ffea94266

js/src/jit-test/tests/ion/bug915301.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.

 setJitCompilerOption("ion.usecount.trigger", 50);

 var f32 = new Float32Array(32);

 f32[0] = 0;

 function g(x) {

     eval(""); // don't inline

     return x + 4;

 }

 function f(n) {

     var x;

     if (n > 10000) {

         x = 4.5;

     } else {

         x = f32[0];

     }

     f32[0] = g(x);

 }

 for (var n = 0; n < 100; n++)

     f(n);

 assertEq(f32[0], 400);