Re: How to get unused variable warning for non-PODs

2005-02-23 Thread Joe Buck
On Wed, Feb 23, 2005 at 10:14:22AM +0100, "Richter, Jörg" wrote: > I want to know if its possible to get warnings for unused variables that > have a user defined constructor and/or destructor. > I know that they are side-effect free and want to mark them for the > compiler. But neither attribute

How to get unused variable warning for non-PODs

2005-02-23 Thread "Richter, Jörg"
Hi, I want to know if its possible to get warnings for unused variables that have a user defined constructor and/or destructor. I know that they are side-effect free and want to mark them for the compiler. But neither attribute const nor pure helped me here. Btw: std::string would be IMO a good