This is the mail archive of the
gcc-help@gcc.gnu.org
mailing list for the GCC project.
Re: Prohibit enum <-> int mixup
* Enrico Weigelt <weigelt@metux.de> wrote:
> > I assume you are talking about C. Try -Wc++-compat. However, that will
> > warn about a number of things other than enum comparisons. There is no
> > option to pull out the specific enum checks from the rest of the C++
> > compatibility checks.
>
> I'm using C++. It already warns me about a few things, eg. missing
> case's in switch statements. But it still accepts assigning
> enum to int and vice versa.
Just had a little test w/ zlib:
It doesn't compile out of the box, but the fixes seem to be
quite simple (eg. function parameter declarations).
cu
--
----------------------------------------------------------------------
Enrico Weigelt, metux IT service -- http://www.metux.de/
phone: +49 36207 519931 email: weigelt@metux.de
mobile: +49 151 27565287 icq: 210169427 skype: nekrad666
----------------------------------------------------------------------
Embedded-Linux / Portierung / Opensource-QM / Verteilte Systeme
----------------------------------------------------------------------