[tor-dev] Compile warns

[Nick Mathewson]

On Thu, Sep 12, 2019 at 5:15 AM grarpamp <grarpamp at gmail.com> wrote:
>
> On 9/10/19, Nick Mathewson <nickm at torproject.org> wrote:
> > https://trac.torproject.org/projects/tor/ticket/31687
> > needs testing; please let me know if it works for you.
>
> Works. The second hunk for fp.c is below.

Okay. I've added a second branch to the ticket, to be applied to 0.4.0
and later. Please let me know if it doesn't work.

> > Is it possible that
> > a new compiler version or new headers in FreeBSD is what has made them
> > start appearing?
>
> Possible, depending on date, gaps in reporting, etc...
> FreeBSD switched its base from gcc 4.2+ to llvm 3.3 in FreeBSD 10 (2014q1).
> https://svnweb.freebsd.org/base/stable/12/contrib/gcc/?view=log
> https://svnweb.freebsd.org/base/stable/12/contrib/llvm/?view=log
> Users can choose among some compiler toolchain major revs from ports,
> users default choice of "llvm" / "gcc" has dates in here...
> https://svnweb.freebsd.org/ports/head/Mk/bsd.default-versions.mk?view=log
>
> FreeBSD 12.x default is at llvm 8.0.1, which doesn't complain.
>
> > do you see these warnings if you go
> > back and build 0.4.0 or 0.3.5?
>
> Yes to both.

Thanks for confirming this!

-- 
Nick