Re: [ROOT] va_list cast

From: Jiri Masik (masik@pc203b.fzu.cz)
Date: Wed Jan 17 2001 - 21:27:47 MET


Hi Rene,

I tried again and it compiled cleanly. Before that I had a version
from the morning.
thanks
        Jiri

Rene Brun <Rene.Brun@cern.ch> writes:

> Hi Jiri,
> When did you check out from CVS ? This problem should have been fixed today
> with CINT 5.14.70
> Could you try again ?
> 
> Rene Brun
> 
> 
> Jiri Masik wrote:
> > 
> > Hi,
> > 
> > I'm trying to compile the development version from the CVS as of
> > today. The compiler can't compile a couple of rootcint
> > generated files. G__Base2.cxx is one of them
> > 
> > static int G__TObject_Warning_0_6(G__value *result7,G__CONST char
> > *funcname,struct G__param *libp,int hash) {
> >       G__setnull(result7);
> >       ((const TObject*)(G__getstructoffset()))->
> >         Warning((const char*)G__int(libp->para[0]),
> >         (const char*)G__int(libp->para[1]),
> >         (va_list)G__int(libp->para[2]));
> >    return(1 || funcname || hash || result7 || libp) ;
> > }
> > 
> > g++  -pipe -Wall -fPIC -fsigned-char -Iinclude -DHAVE_CONFIG -I. -o
> > base/src/G__Base2.o -c base/src/G__Base2.cxx
> > base/src/G__Base2.cxx: In function `int G__TObject_Warning_0_6(G__value *, const char *, G__param *, int)':
> > base/src/G__Base2.cxx:2840: ANSI C++ forbids casting to an array type
> > 
> > which seems to be correct because va_list is defined as an array on my
> > system. I am running Debian/linux on powerpc, gcc 2.95.3, libc 2.2.1.
> > 
> > Please could you extend the recent changes in the vararg handling to
> > account also for this definition of va_list. I don't know how to do it
> > myself. Modifying (va_list) to (va_list*) seems to work with simple
> > testing but I'm not sure if it is correct.
> > 
> >         Jiri



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