I tried kdevelop-kf5 and gcc told me: faviconscache.cpp:107:2: warning: no newline at end of file [-Wnewline-eof] I think it's the IDE's job to ensure the file always ends with a newline. A few hours later, I discovered a checkbox in the kdevelop settings. Well, I think it should be on by default. Reproducible: Always
Done, Kevin already changed the default, now the key is altered to enforce that the default will be in action for the next frameworks release. https://phabricator.kde.org/rKTEXTEDITOR54536d9cc9da