js/src/jit-test/tests/basic/testUndefinedIncrement.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testUndefinedIncrement.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.
| michael@0 | 1 | function f() { |
| michael@0 | 2 | var n; |
| michael@0 | 3 | var k; |
| michael@0 | 4 | for (var i = 0; i < 18; ++i) { |
| michael@0 | 5 | n = undefined; |
| michael@0 | 6 | k = n++; |
| michael@0 | 7 | if (k) { } |
| michael@0 | 8 | } |
| michael@0 | 9 | return [k, n]; |
| michael@0 | 10 | } |
| michael@0 | 11 | |
| michael@0 | 12 | var [a, b] = f(); |
| michael@0 | 13 | |
| michael@0 | 14 | assertEq(isNaN(a), true); |
| michael@0 | 15 | assertEq(isNaN(b), true); |
