New Post: The logic in CodeCoverageRunner::OnNewLine(...)

Hi,

I am sorry for my late answer.
I wrote a draft several weeks ago and believed I already answered your question.

Here is how CodeCoverageRunner::OnNewLine works:

• We always set a breakpoint (SetBreakPointAt)
• If we previously set a breakpoint at this instruction (RegisterAddress return false)
• We rollback to the previous state (RemoveBreakPoint).
  

RegisterAddress returns false only if we already register the address (If we can find the address inside ExecutedAddressManager::addressLineMap_)

I hope it will help,

OpenCppCoverage