I have an iOS application , after upgrading my ipad4 from 7.1 to 8.3 and xcode 6.2 to 6.3.2 i started to get build error for GLKit .
I get an error 'Definition of builtin function' for following functions
- __wfi
- __wfe
- __sev
- __sevl
- __yield
Cleaning project , deleting derived data or changing deployment target did not solve any problem .
