Does compiler warnings cause intellisense to stop working?

I am using Visual Studio 2010 (c++), and Intellisense has stopped working. I've read that an error in the code can cause this, but my code compiles fine, I only have some warnings about a deprecated function, can this cause intellisense to stop working?

I tried deleting the .ncb file, but is not being regenerated. Also I read here that I have to make sure that stdafx.h is on the include path but I dont have stdafx.h on my project and I have used intellisense with开发者_如何学Cout it in the past.

I don't know what else I can do to try to make it work, any suggestions?

The IntelliSense parser was completely rewritten for VS2010. It no longer uses the .ncb file, it is now an .sdf file, a SQL Compact database. If you program in the C++/CLI language then you'll get no IntelliSense at all, the current implementation doesn't support that language. I've also seen feedback that C isn't well supported either yet.