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js/src/jit-test/tests/ion/getprop-constant.js@6474c204b198

js/src/jit-test/tests/ion/getprop-constant.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // |jit-test| error: TypeError

 /* GETPROP of a known constant where the lvalue may not be an object. */

 function foo(ox) {

   var x = ox;

   var n = 0;

   for (var i = 0; i < 90; i++) {

     n += x.f.g;

     if (i >= 80)

       x = undefined;

   }

   print(n);

 }

 var n = 1;

 function f() {}

 function g() {}

 g.g = 1;

 f.prototype = {f:g};

 foo(new f());