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Re: Pre and post increment
Hello Andrew,
Thanks for your suggestion, but no difference in output.
Question: Did you expect different output too?
Thanks
Quo ting Andrew Pinski <pinskia@gmail.com>:
> On Mon, Jul 20, 2009 at 8:30 AM, <imap@adari.net> wrote:
> > Hello,
> >
> > Here is a program with output in gcc (4.3.2) on pre and post increments:
>
> Try using -Wsequence-point. With that option GCC produces:
> t.c:6: warning: operation on 'a' may be undefined
> (and many warnings of the same wording for every line afterwards).
>
> Thanks,
> Andrew Pinski
>