js/src/jit-test/tests/jaeger/bug719918.js@44a2da4a2ab2 (annotated)
js/src/jit-test/tests/jaeger/bug719918.js
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | function test(m) { |
| michael@0 | 2 | do { |
| michael@0 | 3 | if (m = arr[0]) break; |
| michael@0 | 4 | m = 0; |
| michael@0 | 5 | } |
| michael@0 | 6 | while (0); |
| michael@0 | 7 | arr[1] = m; |
| michael@0 | 8 | } |
| michael@0 | 9 | |
| michael@0 | 10 | arr = new Float64Array(2); |
| michael@0 | 11 | |
| michael@0 | 12 | // run function a lot to trigger methodjit compile |
| michael@0 | 13 | for(var i=0; i<200; i++) |
| michael@0 | 14 | test(0); |
| michael@0 | 15 | |
| michael@0 | 16 | // should return 0, not NaN |
| michael@0 | 17 | assertEq(arr[1], 0) |
