js/src/jit-test/tests/ion/bug816786.js@6474c204b198
js/src/jit-test/tests/ion/bug816786.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 var g;
2 function test(a, b) {
4 g = 0;
5 for(var i=0; i<100; i++) {
6 g += i
7 }
9 var t = a*b;
11 for(var i=0; i<100; i++) {
12 t = x.y + t;
13 return t;
14 }
16 }
18 function negzero(x) {
19 return x===0 && (1/x)===-Infinity;
20 }
23 var x = {y:0};
24 var a = 0;
25 var b = 0;
26 for(var i=0; i<58; i++) {
27 var o = test(a, b);
29 // Test returns
30 // * 0, if i < 50
31 // * -0, if i >= 50
32 assertEq(negzero(o), i>50);
34 if (i == 50) {
35 a = -1
36 x.y = -0
37 }
38 }
