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js/src/jit-test/tests/jaeger/recompile/callic.js@129ffea94266

js/src/jit-test/tests/jaeger/recompile/callic.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.

 /* Recompilation while being processed by a call IC. */

 var g;

 function foo() {

   for (g = 0; g < 5; g++) {

     bar();

   }

   function bar() {

     with ({}) {

       eval("g = undefined;");

     }

   }

 }

 foo();

 assertEq(g, NaN);

 /* Recompilation while being processed by a native call IC. */

 function native() {

   var x;

   x = x;

   x = Math.ceil(NaN);

   assertEq(x, NaN);

 }

 native();