js/src/jit-test/tests/basic/testArrayDensityChange.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testArrayDensityChange.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 testArrayDensityChange() { |
| michael@0 | 2 | var x = []; |
| michael@0 | 3 | var count = 0; |
| michael@0 | 4 | for (var i=0; i < 100; ++i) { |
| michael@0 | 5 | x[i] = "asdf"; |
| michael@0 | 6 | } |
| michael@0 | 7 | for (var i=0; i < x.length; ++i) { |
| michael@0 | 8 | if (i == 51) |
| michael@0 | 9 | { |
| michael@0 | 10 | x[199] = "asdf"; |
| michael@0 | 11 | } |
| michael@0 | 12 | if (x[i]) |
| michael@0 | 13 | count += x[i].length; |
| michael@0 | 14 | } |
| michael@0 | 15 | return count; |
| michael@0 | 16 | } |
| michael@0 | 17 | assertEq(testArrayDensityChange(), 404); |
