js/src/jit-test/tests/basic/testNestedExitStackOuter.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/testNestedExitStackOuter.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 | // Test stack reconstruction after a nested exit |
| michael@0 | 2 | function testNestedExitStackInner(j, counter) { |
| michael@0 | 3 | ++counter; |
| michael@0 | 4 | var b = 0; |
| michael@0 | 5 | for (var i = 1; i <= 9; i++) { |
| michael@0 | 6 | ++b; |
| michael@0 | 7 | var a; |
| michael@0 | 8 | // Make sure that once everything has been traced we suddenly switch to |
| michael@0 | 9 | // a different control flow the first time we run the outermost tree, |
| michael@0 | 10 | // triggering a side exit. |
| michael@0 | 11 | if (j < 9) |
| michael@0 | 12 | a = 1; |
| michael@0 | 13 | else |
| michael@0 | 14 | a = 0; |
| michael@0 | 15 | ++b; |
| michael@0 | 16 | b += a; |
| michael@0 | 17 | } |
| michael@0 | 18 | return counter + b; |
| michael@0 | 19 | } |
| michael@0 | 20 | function testNestedExitStackOuter() { |
| michael@0 | 21 | var counter = 0; |
| michael@0 | 22 | for (var j = 1; j <= 9; ++j) { |
| michael@0 | 23 | for (var k = 1; k <= 9; ++k) { |
| michael@0 | 24 | counter = testNestedExitStackInner(j, counter); |
| michael@0 | 25 | } |
| michael@0 | 26 | } |
| michael@0 | 27 | return counter; |
| michael@0 | 28 | } |
| michael@0 | 29 | //assertEq(testNestedExitStackOuter(), 81); |
