Crash after uncaught exception std::out_of_range in editor with clang backend

Crash happens when trying press enter between curly braces in cpp editor.

void testfunct() {
    {} // enter between triggers crash
}

Problems occurs in autotest .cpp files. Normal files does not have this issue.

In autotest files I have this line #include "file.moc", and QtCreator complaining that this file cannot parse

warning: The code model could not parse an included file .....