We have recently upgraded our SonarQube community version: from 8.9 LTS to 8.9.10 LTS on 28-Oct-2022
One of our project in SonarQube is facing issue that there old suppressed Issues are raised as New Issues.
→ The suppressions + arguments (comments) have already been entered into SonarQube over the last 2 years.
This happened after they have shifted to new Red Hat on 27 Oct 2022
There are multiple changes happened on Project side:
|Old Jenkins||New Jenkins|
|CentOS Linux 8.1||Red Hat Enterprise Linux 8.5|
|cmake version 3.11.4||cmake version 3.20.2|
|gcc version 8.3.1||gcc version 8.5.0|
|Qt version 5.12.5||Qt version 5.15.8|
project is using RTC-SCM
This will lead to change in the analysis setting sonar.cxx.includeDirectories
According to the above blog if we change anything from the previous analysis setting that will lead suppressed Old Issues to raised as New Issues.
I need to verification if this is the main cause or something else???