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Re: SPARC config files cleanup 2/n


On Fri, 2005-01-21 at 08:34 -0600, Joel Sherrill  wrote:

> Index: gcc/config/rtems.h
> ===================================================================
> RCS file: /cvs/gcc/gcc/gcc/config/rtems.h,v
> retrieving revision 1.6
> diff -u -r1.6 rtems.h
> --- gcc/config/rtems.h	5 Jul 2004 19:49:14 -0000	1.6
> +++ gcc/config/rtems.h	21 Jan 2005 14:13:04 -0000
> @@ -19,6 +19,7 @@
>   Boston, MA 02111-1307, USA.  */
> 
>   /* The system headers under RTEMS are C++-aware.  */
> +#undef NO_IMPLICIT_EXTERN_C
>   #define NO_IMPLICIT_EXTERN_C
> 
>   /*
Can you explain this patch? I don't understand why it is necessary.

Ralf



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