js/src/jit-test/tests/jaeger/bug670885.js@6474c204b198 (annotated)
js/src/jit-test/tests/jaeger/bug670885.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 | // arr is an Int8Array, then changes to Int16Array. |
| michael@0 | 2 | // This should trigger recompilation of f. |
| michael@0 | 3 | var arr = new Int8Array(100); |
| michael@0 | 4 | var arr16 = new Int16Array(100); |
| michael@0 | 5 | arr16[2] = 12345; |
| michael@0 | 6 | function f(a) { |
| michael@0 | 7 | var x; |
| michael@0 | 8 | for(var i=0; i<30; i++) { |
| michael@0 | 9 | x = a[2]; |
| michael@0 | 10 | } |
| michael@0 | 11 | return x; |
| michael@0 | 12 | } |
| michael@0 | 13 | assertEq(f(arr), 0); |
| michael@0 | 14 | assertEq(f(arr), 0); |
| michael@0 | 15 | this.arr = arr16; |
| michael@0 | 16 | assertEq(f(arr), 12345); |
