On Thu, 21 Jul 2011, Rainer Orth wrote:
> diff --git a/gcc/system.h b/gcc/system.h
> --- a/gcc/system.h
> +++ b/gcc/system.h
> @@ -24,6 +24,10 @@ along with GCC; see the file COPYING3.
> #ifndef GCC_SYSTEM_H
> #define GCC_SYSTEM_H
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
I don't think it's right to surround any system header includes with
extern "C". If a particular declaration in system.h needs to be extern
"C", surround only that declaration (though preferably such declarations
might go in other headers with their own extern "C").
--
Joseph S. Myers
[email protected]
