Re: svn commit: r1627249 - /subversion/branches/move-tracking-2/configure.ac

On 24.09.2014 10:08, julianfoad_at_apache.org wrote:
> Author: julianfoad
> Date: Wed Sep 24 08:08:39 2014
> New Revision: 1627249
>
> URL: http://svn.apache.org/r1627249
> Log:
> On the 'move-tracking-2' branch: Don't warn about functions returning an
> aggregate (structure) value, as it's convenient to do so on this branch.

I guess we could remove this warning everywhere, since there are
probably no ancient K&R compilers out there any more. OTOH, you should
be aware that returning structs (as opposed to initializing a struct by
reference on the caller's stack) often generates an extra memcopy in C.

-- Brane
Received on 2014-09-25 09:26:43 CEST