On Sun, Nov 24, 2019 at 9:40 AM Carlo Arenas <carenas@xxxxxxxxx> wrote: > > I think the problem might come from places where the default compiler > is still not C99 by default (ex: old CentOS) CentOS 6.10 (using gcc 4.4.7) compiles this without problems by default so nothing to worry about, sorry for the red herring Carlo PS. non GNU89 (AKA ANSI) mode will obviously break but not ONLY because of this change
