Re: Fix c++ ABI failures

[Jakub Jelinek <jakub at redhat dot com>]

On Tue, Apr 30, 2002 at 03:19:40PM -0700, Mark Mitchell wrote:
> > Still, the question is how should be classes with non-trivial
> > constructors or destructors passes on sparc64, ia64 and other ABIs which
> > pass records in registers.
> 
> The IA64 C++ ABI is very clear about this.  It says, essentially:
> 
>   If you have a non-trivial copy constructor or destructor, you pass in
>   memory.
> 
>   Otherwise, you do whatever you would have done in C for an equivalent
>   structure.

SPARC v9 ABI is not that clear, but I agree that we are totally incompatible
with SunPRO C++ anyway, so we can do whatever we decide to in C++ ABI.

	Jakub