[cfe-dev] checking for virtual members

[Douglas Gregor]

On Nov 1, 2010, at 5:05 PM, John Thompson wrote:

> I need a way easily check to make sure a function has no virtual functions, or other stuff that would inject extra stuff into an object or structure, as part of the validation for the vecreturn attribute.  How do I do it?
>  
> Checking the CXXRecordDecl::PlainOldData flag with isPOD doesn't work, because the the strict definition of POD goes too far for this case.  

Why? Is this what GCC does?

	- Doug