[PATCH] debug: Wire up tst-longjmp_chk3

[Sam James]

Florian Weimer <fweimer@redhat.com> writes:

> The test was added in commit ac8cc9e300a002228eb7e660df3e7b333d9a7414
> without all the required Makefile scaffolding.  Tweak the test
> so that it actually builds (including with dynamic SIGSTKSZ).
>
> Tested on aarch64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu,
> s390x-linux-gnu, x86-64-linux-gnu.
>

FWIW, I went looking for other such tests, and couldn't find any.