cygwin g++ strictness
Corinna Vinschen
corinna-cygwin@cygwin.com
Fri Oct 31 14:01:00 GMT 2008
On Oct 31 07:26, Eric Blake wrote:
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> According to John Emmas on 10/31/2008 7:14 AM:
> > On Cygwin, '/usr/include/stdint.h' typedefs int32_t as long. The same file
> > on my Linux partition typedefs it to int. I must admit, I don't know what
> > to do now..... :-(
> >
> > Is there a simple solution to this?
>
> Both implementations comply with POSIX - your code is buggy for assuming
> that int32_t can be converted without casts to either long or int (for
> that matter, it is theoretically possible that int32_t could be a
> completely distinct type from either int or long, although I don't know of
> any such platform).
>
> But yes, it might be nice if cygwin used the same type as Linux, as we
> claim to strive for Linux source compatibility.
Why exactly? The important thing here is that int32_t is 32 bit wide,
regardless of using int or long as base type.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Project Co-Leader cygwin AT cygwin DOT com
Red Hat
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