[Qt-creator] The clangbackend process has finished unexpectedly and was restarted.

[timur.kristof at gmail.com]

Hi,

When enabling some clang-tidy checks (notably modernize-*) in Qt
Creator 4.6.0, I get the following, repeatedly:

2018-03-29T12:55:55 Clang Code Model: Error: The clangbackend process
has finished unexpectedly and was restarted.

Is there a way to debug what exactly is the problem?

Thanks,
Timur