On Sun, Dec 23, 2018 at 3:19 PM Paul Eggert <eggert@cs.ucla.edu> wrote:
> The attached patch fixes two warnings generated by Oracle Developer Studio 12.6
> on Solaris 10 sparc. The patch doesn't fix any real bugs and so is not urgent.
> All tests pass on this platform.
>
> If the attached patch is installed, we can also remove the "-Wunreachable-code"
> line from configure.ac.

Thanks Paul,
Those seem extremely unlikely to cause trouble, so I've just applied
that along with (in your name) this suggested additional change: