js/src/jit-test/tests/ion/bug701964.js@6474c204b198
js/src/jit-test/tests/ion/bug701964.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.
1 load(libdir + 'array-compare.js');
3 function f(v) {
4 return v.length;
5 }
7 function g(v) {
8 return v.length;
9 }
11 function h(v) {
12 return v.length;
13 }
15 function aliasCheck(v) {
16 v[0] = v.length;
17 v[1] = v.length;
18 v[2] = v.length;
19 return v;
20 }
22 for(let i = 41; i; i--) {
23 assertEq(f([]), 0);
24 assertEq(f([0]), 1);
25 assertEq(f([0, 1]), 2);
26 assertEq(f([0, 1, 2]), 3);
27 assertEq(g(""), 0);
28 assertEq(g("1"), 1);
29 assertEq(g("12"), 2);
30 assertEq(g("123"), 3);
31 assertEq(h({}), undefined);
32 assertEq(h({a: 1}), undefined);
33 assertEq(h({a: 1, b: 2}), undefined);
34 assertEq(h({a: 1, b: 2, length: 3}), 3);
35 assertEq(arraysEqual(aliasCheck([0, 1, 2]), [3, 3, 3]), true);
36 }
