This is the mail archive of the
gcc-help@gcc.gnu.org
mailing list for the GCC project.
Re: gcc 4.6 embeded cpp 'feature'
- From: Florian Weimer <fweimer at redhat dot com>
- To: phi gcc <phi dot gcc at gmail dot com>
- Cc: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Fri, 06 Sep 2013 14:41:28 +0200
- Subject: Re: gcc 4.6 embeded cpp 'feature'
- Authentication-results: sourceware.org; auth=none
- References: <CADieKzv+6enDqPnRnZMGg863Uw=RbSGpoiRpZF350otZOoMYzA at mail dot gmail dot com>
On 09/06/2013 01:01 PM, phi gcc wrote:
#define __extension__
I don't think you can rely on that things work this way because __ __
identifiers are reserved.
Meaning the embeded cpp missed the expansion of __extension__
Have you looked at the header files if they actually use __extension__?
(I suspect your embedded libc is different from your host libc.)
--
Florian Weimer / Red Hat Product Security Team