On Wed, Aug 07, 2013 at 11:47:55PM +0200, Paolo Carlini wrote:
> Hi,
>
> On 08/07/2013 10:48 PM, Uros Bizjak wrote:
> >2013-08-07 Uros Bizjak <ubiz...@gmail.com>
> >
> > * src/c++98/compatibility.cc (_ZTIe): Use const_cast to avoid warning.
> > (_ZTIPe): Ditto.
> > (ZTIPKe): Ditto.
> >
> >The patch was bootstrapped on alpha-linux-gnu, regression test is still
> >running.
> >
> >OK for mainline if regtest shows no problems? Also for 4.8?
> I think you want in any case Jakub to have a look.
Changing all those (void *) casts into (const void *) in the _ZTIe,
_ZTIPe and _ZTIPKe initializers seems to also work. I'm not really a C++
guy, so I'll leave whether (const void *) or const_cast should be used
to libstdc++ maintainers. I'm just surprised you haven't changed
all the spots, just some of them, and
(void *) &_ZTVN10__cxxabiv123__fundamental_type_infoE[2] and similar
and (void *) 1L etc. were left untouched.
Jakub
