openframeworks/openFrameworks — Issue #843: Add return-type warning for XCode project files 
Author: roxlu
Created: 2011-12-10 21:25:49+00:00
State: open

Please add "-Wreturn-type" to the XCode project. I've noticed that it's a common mistake to add a return type but nothing is returned. Adding this option will at least show an error. I think Visual Studio shows an error already by default. You can add it like this in the project settings: http://img805.imageshack.us/img805/8745/screenshot20111210at102.png