js/src/jit-test/tests/basic/testLengthOnNonNativeProto.js@44a2da4a2ab2
js/src/jit-test/tests/basic/testLengthOnNonNativeProto.js
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
1 function testLengthOnNonNativeProto()
2 {
3 var o = {};
4 o.__proto__ = [3];
5 for (var j = 0; j < 5; j++)
6 o[0];
8 var o2 = {};
9 o2.__proto__ = [];
10 for (var j = 0; j < 5; j++)
11 o2.length;
13 function foo() { }
14 foo.__proto__ = [];
15 for (var j = 0; j < 5; j++)
16 foo.length;
18 return "no assertion";
19 }
20 assertEq(testLengthOnNonNativeProto(), "no assertion");
