Qt Creator Clang Code Model

Documentation: http://doc.qt.io/qtcreator/creator-clang-codemodel.html

Debugging

QLoggingCategory is used for debugging output. Thus, a file qtlogging.ini with the contents

[Rules]
qtc.clangcodemodel.ipc=true
qtc.clangbackend.verboselib=true
qtc.clangbackend.parse=true
qtc.clangbackend.timers=true

and the Qt Creator invocation

Linux/Mac:
$ QT_LOGGING_CONF=/path/to/qtlogging.ini ./qtcreator

Windows (start DebugView in advance to see the output):
$ set QT_LOGGING_CONF=\path\to\qtlogging.ini
$ qtcreator.exe

will generate debugging output.