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js/src/jit-test/tests/jaeger/argumentsOptimize-1.js@129ffea94266

js/src/jit-test/tests/jaeger/argumentsOptimize-1.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.

 function bar() {

   foo.arguments.length = 10;

 }

 function foo(x) {

   var a = arguments;

   var n = 0;

   bar();

   assertEq(x, 5);

   assertEq(a.length, 1);

 }

 foo(5);