[cling] Make parts of the cling codebase similar to upstream clang-repl

[smuzaffar]

cmssw tests for root-project#15374

[smuzaffar]

test parameters:

• full_cmssw = true

[cmsbuild]

A new Pull Request was created by @smuzaffar for branch cms/master/4550b579aa.

@iarspider, @aandvalenzuela, @smuzaffar, @cmsbuild can you please review it and eventually sign? Thanks.
@sextonkennedy, @antoniovilela, @rappoccio you are the release manager for this.
cms-bot commands are listed here

[cmsbuild]

cms-bot internal usage

[smuzaffar]

please test for CMSSW_14_1_ROOT6_X

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c88e5e/39151/summary.html
COMMIT: 244d744
CMSSW: CMSSW_14_1_ROOT6_X_2024-04-28-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/root/206/39151/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @swagata87 Fix ordering of egamma HLT modules in unseeded paths cmssw#44849
• @makortel Propagate child process exit code properly in edmPluginRefresh cmssw#44838
• @bsunanda run3-sim156X Update some of the scripts to make checks to existing geometries cmssw#44830
• @wddgit Fix bug in TICLLayerTileProducer. cmssw#44843
• @bsunanda Run3-sim156Y Update the remaining scripts of SimG4Core/PrintGeomInfo for new scenarios cmssw#44845
• @perrotta Update L1T menu tag in GTs to L1Menu_Collisions2024_v1_2_0_xml cmssw#44860
• @syuvivida DQM: reportSummaryMap: change the sqrt(s) energy from 13 to 13.6 TeV cmssw#44757

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c88e5e/39151/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c88e5e/39151/git-merge-result

Unit Tests

I found 1 errors in the following unit tests:

---> test testSchemaEvolution had ERRORS

Comparison Summary

Summary:

• You potentially removed 72 lines from the logs
• Reco comparison results: 890 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3326929
• DQMHistoTests: Total failures: 6438
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3320471
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 202 log files, 165 edm output root files, 48 DQM output files
• TriggerResults: found differences in 3 / 46 workflows

[hahnjo]

root-project#15374 has long been merged, I believe this can be closed