Add _UBSAN_ to CMSSW

[cmsbuild]

Add Undefined Behavior type of CMSSW IB.

Signed-off-by: David Abdurachmanov David.Abdurachmanov@cern.ch
Automatically ported from CMSSW_7_6_X #11728 (original by @davidlt).

[cmsbuild]

A new Pull Request was created by @cmsbuild for CMSSW_8_0_X.

Add UBSAN to CMSSW

It involves the following packages:

FWCore/Framework
FWCore/ParameterSet
FWCore/PluginManager

@cmsbuild, @smuzaffar, @Dr15Jones can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @wddgit, @wmtan this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
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If you are a L2 or a release manager you can ask for tests by saying 'please test' in the first line of a comment.
@Degano you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[Dr15Jones]

Please test

[Dr15Jones]

+1

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9006/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_8_0_X IBs after it passes the integration tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: 5c1d7f1
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11929/9006/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_8_0_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-11929/9006/summary.html