js/src/jit-test/tests/jaeger/loops/hoist-07.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.

michael@0 1
michael@0 2 var res = 0;
michael@0 3
michael@0 4 function foo(x, n, y) {
michael@0 5 for (var j = 0; j < n; j++) {
michael@0 6 x[j];
michael@0 7 y.f;
michael@0 8 }
michael@0 9 }
michael@0 10
michael@0 11 var x = [1,2,3,4,5];
michael@0 12 var y = {};
michael@0 13 Object.defineProperty(y, 'f', {get:function() { res++; x.length = 2; }});
michael@0 14
michael@0 15 var a = foo(x, 5, y);
michael@0 16
michael@0 17 assertEq(res, 5);

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