js/src/jit-test/tests/basic/testincops.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testincops.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 globalinc = 0; |
| michael@0 | 2 | function testincops(n) { |
| michael@0 | 3 | var i = 0, o = {p:0}, a = [0]; |
| michael@0 | 4 | n = 100; |
| michael@0 | 5 | |
| michael@0 | 6 | for (i = 0; i < n; i++); |
| michael@0 | 7 | while (i-- > 0); |
| michael@0 | 8 | for (i = 0; i < n; ++i); |
| michael@0 | 9 | while (--i >= 0); |
| michael@0 | 10 | |
| michael@0 | 11 | for (o.p = 0; o.p < n; o.p++) globalinc++; |
| michael@0 | 12 | while (o.p-- > 0) --globalinc; |
| michael@0 | 13 | for (o.p = 0; o.p < n; ++o.p) ++globalinc; |
| michael@0 | 14 | while (--o.p >= 0) globalinc--; |
| michael@0 | 15 | |
| michael@0 | 16 | ++i; // set to 0 |
| michael@0 | 17 | for (a[i] = 0; a[i] < n; a[i]++); |
| michael@0 | 18 | while (a[i]-- > 0); |
| michael@0 | 19 | for (a[i] = 0; a[i] < n; ++a[i]); |
| michael@0 | 20 | while (--a[i] >= 0); |
| michael@0 | 21 | |
| michael@0 | 22 | return [++o.p, ++a[i], globalinc].toString(); |
| michael@0 | 23 | } |
| michael@0 | 24 | assertEq(testincops(), "0,0,0"); |
