js/src/jit-test/tests/ion/invalidation/recursive-invalidate.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/invalidation/recursive-invalidate.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 causeOSI = true; |
| michael@0 | 2 | |
| michael@0 | 3 | function rec(x, self) { |
| michael@0 | 4 | if (x === 0 || x !== x) { |
| michael@0 | 5 | if (causeOSI) { |
| michael@0 | 6 | causeOSI = false; |
| michael@0 | 7 | self(NaN, self) |
| michael@0 | 8 | causeOSI = true; |
| michael@0 | 9 | } |
| michael@0 | 10 | return; |
| michael@0 | 11 | } |
| michael@0 | 12 | self(x - 1, self); |
| michael@0 | 13 | } |
| michael@0 | 14 | |
| michael@0 | 15 | // Use enough iterations to type infer the script. |
| michael@0 | 16 | causeOSI = false; |
| michael@0 | 17 | for (var i = 0; i < 20; ++i) |
| michael@0 | 18 | rec(1, rec); |
| michael@0 | 19 | causeOSI = true; |
| michael@0 | 20 | |
| michael@0 | 21 | rec(2, rec) |
