Perfect! Thank you very much for your help!

• Merge branch 'master' into fix-trac-12574
• update test files
• test T#12574

Hello bgamari. Thank you very much for your suggestion. I've done that, and given that it takes hours to finish I left the office computer at that.
Tomorrow morning (if all went well) I will update the revision. I am very grateful for your help and time.

Yes, I didn't thought such change could have all those implications.
The thing is that the test cases are incorrect (ish). They reveal the same problem we are trying to solve, they suggest deprecated flags.
I will run all the cases to be sure, and then update this revision.

Yes, I did not noticed those unrelated submodules updates. I clearly need to do this again.
It seems simpler to separate the current warning flags from the deprecated ones at its definition than check it on flagSpecOf.