[Bug libstdc++/30915] [4.3 regression] bootstrap fails while building libstdc++-v3 on x86_64-pc-linux-gnu

["martin dot jansa at mk dot cvut dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #19 from martin dot jansa at mk dot cvut dot cz  2007-03-12 22:30 -------
(In reply to comment #18)
> (In reply to comment #17)
> > I can confirm this patch works on an amd64 gentoo sytem too.
> 
> And what happens if you just change that #include_next to #include <stdio.h>,
> that would be useful in understanding the issue and how much of it has to do
> with #include_next (note that, at the moment, as far as I can see, the
> #include_next special features are still not used)

this isn't enough even with building with this brand new
gcc-4.3.0_alpha20070309.
I'll repeat it with include of proper stdio.h, which looks in gentoo multilib
like this

jama gcc # cat /usr/include/stdio.h
/* Autogenerated by create_ml_includes() in multilib.eclass */

#ifdef __i386__
# include <gentoo-multilib/x86/stdio.h>
#endif /* __i386__ */

#ifdef __x86_64__
# include <gentoo-multilib/amd64/stdio.h>
#endif /* __x86_64__ */

and with
#include <stdio>
without ".h" after that

so I'll send results tomorrow


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30915