js/src/jit-test/tests/ion/bug736141.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/bug736141.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 test(i) { |
| michael@0 | 2 | return i * 0 + 0; |
| michael@0 | 3 | } |
| michael@0 | 4 | |
| michael@0 | 5 | for(var i=0; i<100; i++){ |
| michael@0 | 6 | var x = test(-i); |
| michael@0 | 7 | assertEq((x===0 && (1/x)===-Infinity), false); // value should be 0, not -0 |
| michael@0 | 8 | } |
| michael@0 | 9 | |
| michael@0 | 10 | function test2(i) { |
| michael@0 | 11 | return 0 - i; |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | for(var i=-100; i<100; i++){ |
| michael@0 | 15 | var x = test2(-i); |
| michael@0 | 16 | assertEq(x, i); |
| michael@0 | 17 | } |
| michael@0 | 18 |
