[zeromq-dev] Compilation warning on GCC 4.4

Steven McCoy steven.mccoy at miru.hk
Tue May 15 21:55:45 CEST 2012

On 15 May 2012 13:04, Pieter Hintjens <ph at imatix.com> wrote:

> On Tue, May 15, 2012 at 10:15 AM, Boris Gulay <boris at boressoft.ru> wrote:
> > When compiling on GCC 4.4+ the following warning message is issued:
> > ctx.hpp:56: note: the mangling of 'va_list' has changed in GCC 4.4
> > Is everything OK?
> I see some references on google but no idea what the impact is...
The literal interpretation is that the ABI for va_list has changed so any
API that exports a va_list parameter such as vsprintf will break cross GCC

This only applies to ARM.  So library releases will need to be specific to
the compiler version.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.zeromq.org/pipermail/zeromq-dev/attachments/20120515/ebd32883/attachment.htm>

More information about the zeromq-dev mailing list