On 6 March 2017 at 08:50, Dave Gittins wrote: > I realise this is completely the wrong list, but does anyone know what > policy the libc++ developers have taken with these issues? I observed > that libc++'s cstdlib adds all the abs() overrides to the global > namespace but I don't know if it has gone down that route for > everything. I don't know, but I'm going to ask them.