js/src/jit-test/tests/jaeger/optimize-globals-2.js@6474c204b198 (annotated)
js/src/jit-test/tests/jaeger/optimize-globals-2.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 | |
| michael@0 | 2 | function testNaN(x) { |
| michael@0 | 3 | var x = NaN; |
| michael@0 | 4 | assertEq(isNaN(x), true); |
| michael@0 | 5 | } |
| michael@0 | 6 | testNaN(); |
| michael@0 | 7 | |
| michael@0 | 8 | function testInfinity(x) { |
| michael@0 | 9 | return (x === Infinity); |
| michael@0 | 10 | } |
| michael@0 | 11 | assertEq(testInfinity(Infinity), true); |
| michael@0 | 12 | assertEq(testInfinity(6), false); |
| michael@0 | 13 | assertEq(testInfinity(-Infinity), false); |
| michael@0 | 14 | |
| michael@0 | 15 | function testUndefined(x) { |
| michael@0 | 16 | return (x === undefined); |
| michael@0 | 17 | } |
| michael@0 | 18 | assertEq(testUndefined(undefined), true); |
| michael@0 | 19 | assertEq(testUndefined(), true); |
| michael@0 | 20 | assertEq(testUndefined(5), false); |
