js/src/jit-test/tests/parallel/gc-timeout.js@6474c204b198 (annotated)
js/src/jit-test/tests/parallel/gc-timeout.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 | // |jit-test| exitstatus: 6; |
| michael@0 | 2 | |
| michael@0 | 3 | // One sneaky way to run GC during a parallel section is to invoke the |
| michael@0 | 4 | // gc() function during the parallel timeout! |
| michael@0 | 5 | |
| michael@0 | 6 | load(libdir + "parallelarray-helpers.js"); |
| michael@0 | 7 | |
| michael@0 | 8 | function iterate(x) { |
| michael@0 | 9 | while (x == 2046) { |
| michael@0 | 10 | // for exactly one index, this infinitely loops! |
| michael@0 | 11 | // this ensures that the warmup doesn't loop. |
| michael@0 | 12 | } |
| michael@0 | 13 | return 22; |
| michael@0 | 14 | } |
| michael@0 | 15 | |
| michael@0 | 16 | function timeoutfunc() { |
| michael@0 | 17 | print("Timed out, invoking the GC"); |
| michael@0 | 18 | gc(); |
| michael@0 | 19 | return false; |
| michael@0 | 20 | } |
| michael@0 | 21 | |
| michael@0 | 22 | timeout(1, timeoutfunc); |
| michael@0 | 23 | |
| michael@0 | 24 | if (getBuildConfiguration().parallelJS) |
| michael@0 | 25 | Array.buildPar(2048, iterate); |
| michael@0 | 26 | else |
| michael@0 | 27 | while(true); |
