summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/language/types/reference/S8.7.2_A2.js
blob: c3c1714e83123b28a875fd0855c8fad9bc981970 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    x++ calls GetValue then PutValue so after applying postfix increment(actually conrete operator type is unimportant)
    we must have reference to defined value
es5id: 8.7.2_A2
description: Execute x++, where x is var x
---*/

var x;
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (x !== undefined) {
  throw new Test262Error('#1: var x; x === undefined. Actual: ' + (x));
}
//
//////////////////////////////////////////////////////////////////////////////
x++;
//////////////////////////////////////////////////////////////////////////////
//CHECK#2
if (x === undefined) {
  throw new Test262Error('#2: var x; x++; x !== undefined');
}
//
//////////////////////////////////////////////////////////////////////////////

reportCompare(0, 0);