js/src/jit-test/tests/jaeger/recompile/getelem.js@6474c204b198 (annotated)
js/src/jit-test/tests/jaeger/recompile/getelem.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 | /* Unexpected values out of GETELEM */ |
| michael@0 | 3 | |
| michael@0 | 4 | function foo() { |
| michael@0 | 5 | var x = [1,2,3]; |
| michael@0 | 6 | var y; |
| michael@0 | 7 | var z = x[y]; |
| michael@0 | 8 | y = 10; |
| michael@0 | 9 | assertEq(z, "twelve"); |
| michael@0 | 10 | } |
| michael@0 | 11 | Array.prototype["undefined"] = "twelve"; |
| michael@0 | 12 | foo(); |
| michael@0 | 13 | |
| michael@0 | 14 | function fna() { |
| michael@0 | 15 | var a = {}; |
| michael@0 | 16 | a[true] = 1; |
| michael@0 | 17 | assertEq(a["true"], 1); |
| michael@0 | 18 | } |
| michael@0 | 19 | fna(); |
| michael@0 | 20 | |
| michael@0 | 21 | function fnb() { |
| michael@0 | 22 | var a = []; |
| michael@0 | 23 | a[1.1] = 2; |
| michael@0 | 24 | assertEq(a["1.1"], 2); |
| michael@0 | 25 | } |
| michael@0 | 26 | fnb(); |
