js/src/jit-test/tests/pic/shape_regen.js@deefc01c0e14 (annotated)
js/src/jit-test/tests/pic/shape_regen.js
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | // Try to test that we handle shape regeneration correctly. |
| michael@0 | 2 | // This is a fragile test, but as of this writing, on dmandelin's |
| michael@0 | 3 | // windows box, we have the same shape number with different |
| michael@0 | 4 | // logical shapes in the two assertEq lines. |
| michael@0 | 5 | |
| michael@0 | 6 | var o; |
| michael@0 | 7 | var p; |
| michael@0 | 8 | var zz; |
| michael@0 | 9 | var o2; |
| michael@0 | 10 | |
| michael@0 | 11 | function f(x) { |
| michael@0 | 12 | return x.a; |
| michael@0 | 13 | } |
| michael@0 | 14 | |
| michael@0 | 15 | gczeal(1); |
| michael@0 | 16 | gc(); |
| michael@0 | 17 | |
| michael@0 | 18 | zz = { q: 11 }; |
| michael@0 | 19 | o = { a: 77, b: 88 }; |
| michael@0 | 20 | o2 = { c: 11 }; |
| michael@0 | 21 | p = { b: 99, a: 11 }; |
| michael@0 | 22 | |
| michael@0 | 23 | //print('s ' + shapeOf(zz) + ' ' + shapeOf(o) + ' ' + shapeOf(o2) + ' ' + shapeOf(p)); |
| michael@0 | 24 | |
| michael@0 | 25 | assertEq(f(o), 77); |
| michael@0 | 26 | |
| michael@0 | 27 | o = undefined; |
| michael@0 | 28 | |
| michael@0 | 29 | gczeal(1); |
| michael@0 | 30 | gc(); |
| michael@0 | 31 | //print('s ' + 'x' + ' ' + shapeOf(p)); |
| michael@0 | 32 | |
| michael@0 | 33 | assertEq(f(p), 11); |
