[v3] PATCH to libstdc++ for forced unwind handling (c++/28145)

[Paweł Sikora]

On Thursday 03 of May 2007 08:35:46 Jason Merrill wrote:

> Tested x86_64-pc-linux-gnu.  Any comments before I check it in?

> !   class __forced_unwind
> !   {
> !     virtual ~__forced_unwind() throw();
> !     virtual void __pure() = 0; // prevent catch by value
> !   };

You can do abstract class much simplier:

class __forced_unwind
{
        virtual ~__forced_unwind() throw() = 0;
};