js/src/jit-test/tests/gc/incremental-02.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/gc/incremental-02.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | var objs; |
| michael@0 | 2 | |
| michael@0 | 3 | function init() |
| michael@0 | 4 | { |
| michael@0 | 5 | objs = new Object(); |
| michael@0 | 6 | var x = new Object(); |
| michael@0 | 7 | objs.root = x; |
| michael@0 | 8 | x.a = new Object(); |
| michael@0 | 9 | x.b = new Object(); |
| michael@0 | 10 | |
| michael@0 | 11 | /* |
| michael@0 | 12 | * Clears out the arena lists. Otherwise all the objects above |
| michael@0 | 13 | * would be considered to be created during the incremental GC. |
| michael@0 | 14 | */ |
| michael@0 | 15 | gc(); |
| michael@0 | 16 | } |
| michael@0 | 17 | |
| michael@0 | 18 | /* |
| michael@0 | 19 | * Use eval here so that the interpreter frames end up higher on the |
| michael@0 | 20 | * stack, which avoids them being seen later on by the conservative |
| michael@0 | 21 | * scanner. |
| michael@0 | 22 | */ |
| michael@0 | 23 | eval("init()"); |
| michael@0 | 24 | |
| michael@0 | 25 | gcslice(0); |
| michael@0 | 26 | selectforgc(objs.root); |
| michael@0 | 27 | gcslice(1); |
| michael@0 | 28 | delete objs.root.b; |
| michael@0 | 29 | delete objs.root.a; |
| michael@0 | 30 | gcslice(); |
