I've seen similar posts around about this but can't get Netbeans to just stop showing the error message "Unable to resolve identifier nullptr"
all over my code when it's working fine. I have C++11 enabled properly, not sure what the problem is?
For Netbeans 7.4
In Project Properties:
Set "C Standard" to "C11" for the editor and "Additional Options" add "-std=c++0x" for the compiler
In my case, I had to close and reload the files and the error mark disappears.
Edit:
This is not a 100% working Solution, sorry.