[m-rev.] diff: avoid runtime aborts from the decl debug oracle

[Zoltan Somogyi]

On 11-Oct-2002, Mark Brown <dougl at cs.mu.OZ.AU> wrote:
> Another solution to this problem may have been to implement a 'set_cc'
> module, which would be to 'set' as 'tree234_cc' is to 'tree234'.
> Unfortunately, we would need to implement 'set_cc__intersect' but it
> appears not to be possible to implement a satisfactory committed choice
> version of intersection.

What is wrong with the obvious solution of using the code of
set_ordlist__intersect after replacing the call to compare with a call
to compare_representation?

Zoltan.
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