Re: __dead functions

[Jason Thorpe <thorpej@xxxxxxxxxxxxxx>]

On Jul 18, 2008, at 7:51 AM, Alexander Shishkin wrote:

> /*
> + * Explicitly specify that a certain point in the codepath should not
> + * be reached and indicate so to gcc.
> + */
> +#if __GNUC_PREREQ__(4, 3)
> +#define __NOTREACHED for (;;) continue
> +#else
> +#define __NOTREACHED
> +#endif


If it's truly not-reached code, how about

#define	__NOTREACHED for (;;) panic("NOTREACHED %s:%u", __FILE__,  
__LINE__)

?

-- thorpej