Filipe Cabecinhas e2a5365d55 [lit] Enqueue tests on a separate thread to not hit limits on parallel queues
Summary:
The multiprocessing.Queue.put() call can hang if we try queueing all the
tests before starting to take them out of the queue.
The current implementation hangs if tests exceed 2^^15, on Mac OS X.
This might happen with a ninja check-all if one has a bunch of llvm
projects.

Reviewers: delcypher, bkramer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D17609

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@263731 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-17 18:27:33 +00:00
..
2009-12-26 22:58:23 +00:00
2014-03-10 21:58:12 +00:00
2014-03-10 21:58:12 +00:00

===============================
 lit - A Software Testing Tool
===============================

lit is a portable tool for executing LLVM and Clang style test suites,
summarizing their results, and providing indication of failures. lit is designed
to be a lightweight testing tool with as simple a user interface as possible.