Re: [patch] Fix PR c++/27952

["Lee Millward" <lee dot millward at gmail dot com>]

Thanks for the comments.

Whilst I was invesitigating how the two functions in question came to
be called with NULL to respond to Andrew's mail I saw some other
possible approaches to fix this which hopefully will be more
acceptable that my original patch.

Cheers,
Lee.

On 6/12/06, Mark Mitchell <mark@codesourcery.com> wrote:
> Lee Millward wrote:
>
> > @@ -1442,6 +1442,9 @@ decay_conversion (tree exp)
> >    tree type;
> >    enum tree_code code;
> >
> > +  if(!exp)
> > +    return error_mark_node;
>
> We should never be passing NULL to decay_conversion or
> initialize_artificial_var.  Something further up the chain is causing
> the problem.
>
> --
> Mark Mitchell
> CodeSourcery
> mark@codesourcery.com
> (650) 331-3385 x713