js/src/jit-test/tests/basic/bug720070.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/bug720070.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 bytes = [0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]; // big-endian |
| michael@0 | 2 | bytes.reverse(); // if testing on little-endian |
| michael@0 | 3 | var result = new Float64Array(new Uint8Array(bytes).buffer)[0]; |
| michael@0 | 4 | |
| michael@0 | 5 | // Check that this doesn't crash |
| michael@0 | 6 | isNaN(result + 0); |
