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

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

 // overflows occurring during constant folding

 var y = -null - y;

 assertEq(y, NaN);

 var x = -(void 0);

 assertEq(x, NaN);

 function overdiv() {

   for(var i=0; i<25; i++) {

     var a, b;

     function f() { 

     }

     a = f();

     b = (123 ^ 1) / 1234;

   }

 }

 overdiv();

 function overadd() {

   var a = 0x7ffffff0;

   var b = 100;

   return a + b;

 }

 overadd();