Jacques A. Vidrine
nectar at FreeBSD.org
Fri Jul 18 10:23:37 PDT 2003
[For some reason I haven't seen Alexander's post yet, so I'm mixing
On Fri, Jul 18, 2003 at 06:12:10PM +0200, Michael Nottebrock wrote:
> On Friday 18 July 2003 17:37, Alexander Kabaev wrote:
> > On Fri, 18 Jul 2003 10:33:58 -0500
> > "Jacques A. Vidrine" <nectar at FreeBSD.org> wrote:
> > > I also recall lots of missing `typename's in the system headers that
> > > were resolved in the actual GCC distribution.
> > >
> > > Alexander, do the STL headers et. al. get updated with the rest of the
> > > compiler chain?
> > Yes. But libstdc++ itself lags a bit behind GCC features. The reason why
> > GCC ports are not reporting any errors is because by default GCC
> > suppresses warnings from system headers, and C++ headers are considered
> > system. We disable this suppression in imported compiler.
Ah, that didn't occur to me. Duh. I guess we shall just wait for
libstdc++ to catch up --- it looks like at least some of these issues
are already fixed in GCC CVS.
> I guess the next question is whether this is fixable, maybe even by enabling
> said supression, at least for a short while. It seems the better fix than to
> go and remove -pedantic from all the helloworlds that may linger in the
Even when libstdc++ is updated, we'll still be left with warnings from
C-derived headers, such as the `long long' stuff. That should be
fixable in some other fashion, but such discussion probably belongs on
freebsd-standards at .
Jacques Vidrine . NTT/Verio SME . FreeBSD UNIX . Heimdal
nectar at celabo.org . jvidrine at verio.net . nectar at freebsd.org . nectar at kth.se
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