js/src/jit-test/tests/ion/getprop-constant.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/getprop-constant.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 | // |jit-test| error: TypeError |
| michael@0 | 2 | |
| michael@0 | 3 | /* GETPROP of a known constant where the lvalue may not be an object. */ |
| michael@0 | 4 | |
| michael@0 | 5 | function foo(ox) { |
| michael@0 | 6 | var x = ox; |
| michael@0 | 7 | var n = 0; |
| michael@0 | 8 | for (var i = 0; i < 90; i++) { |
| michael@0 | 9 | n += x.f.g; |
| michael@0 | 10 | if (i >= 80) |
| michael@0 | 11 | x = undefined; |
| michael@0 | 12 | } |
| michael@0 | 13 | print(n); |
| michael@0 | 14 | } |
| michael@0 | 15 | var n = 1; |
| michael@0 | 16 | function f() {} |
| michael@0 | 17 | function g() {} |
| michael@0 | 18 | g.g = 1; |
| michael@0 | 19 | f.prototype = {f:g}; |
| michael@0 | 20 | foo(new f()); |
