[ada, testsuite] gnat.dg cleanup

[Rainer Orth]

Eric Botcazou <ebotcazou@adacore.com> writes:

>> The problem is that the current infrastructure already is very unfriendly
>> to multiple file tests, so this change is making it a bit more unfriendly,
>> so that's not really going in the right direction unfortunately (and is
>> probably one of the reasons there are not more tests in this category).
>
> There are indeed far more tests in ada/acats/tests/gcc...  There are few such 
> tests simply because we try and reduce testcases as much as possible.

Speaking of which: now that we have gnat.dg, would there be any
objection to simply removing ada/acats/tests/gcc when converting ACATS
to DejaGnu/gnat.acts?  The only file in there, gcc/template.ada, is
currently unused and explicitly skipped by norun.lst.

Thanks.
	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University