#pragma interface in test cases

[Zack Weinberg]

Ulrich Weigand <weigand@i1.informatik.uni-erlangen.de> writes:

> Hello,
>
> we've now got a couple of testcases failing with:
> warning: `#pragma interface' is deprecated and will be removed in a future version of GCC
>
> Shouldn't those be fixed as well after deprecating the feature?

A testsuite patch which adds appropriate dg-warning annotations is
preapproved.

zw