js/src/jit-test/tests/basic/testHoleInDenseArray.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testHoleInDenseArray.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 | var s; |
| michael@0 | 2 | |
| michael@0 | 3 | function f(i) { |
| michael@0 | 4 | if (i > 4) /* side exit when arr[i] changes from bool to undefined (via a hole) */ |
| michael@0 | 5 | assertEq(s, undefined); |
| michael@0 | 6 | else |
| michael@0 | 7 | assertEq(s, false); |
| michael@0 | 8 | return 1; |
| michael@0 | 9 | } |
| michael@0 | 10 | |
| michael@0 | 11 | /* trailing 'true' ensures array has capacity >= 10 */ |
| michael@0 | 12 | var arr = [ false, false, false, false, false, , , , , , true ]; |
| michael@0 | 13 | |
| michael@0 | 14 | for (var i = 0; i < 10; ++i) { |
| michael@0 | 15 | (s = arr[i]) + f(i); |
| michael@0 | 16 | } |
