tbb: update to 44_20150728oss

[davidlt]

The following includes support for AArch64 + Clang. TTB does not have
hand written assembly for atomic support. Clang provides __sync_*
builtins like GCC, thus we can fallback to builtin atomics on Clang.

This is needed, because TBB headers end up going through ROOT6 Cling
run-time (Clang-based).

Signed-off-by: David Abdurachmanov David.Abdurachmanov@cern.ch

[cmsbuild]

A new Pull Request was created by @davidlt for branch IB/CMSSW_8_0_X/stable.

@cmsbuild, @smuzaffar, @Degano, @iahmad-khan, @davidlange6 can you please review it and eventually sign? Thanks.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[ghost]

Please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/cmsdist-test-pr/38/console
https://cmssdt.cern.ch/jenkins/job/cmsdist-test-pr/40/console

[cmsbuild]

-1

Tested at: f1719e6
I found errors in the following unit tests:

---> test testRecoMETMETProducers had ERRORS
---> test TestConfigDP had ERRORS

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2022/40/summary.html

[smuzaffar]

merge