[patch] fix pr27543

[Mike Stump]

On Jul 25, 2006, at 3:43 PM, Eric Christopher wrote:
> OK? Tested on x86-darwin by looking at the generated info file and  
> following the link.

One last nagging feeling, does it look ok in the man page?  To view:

   nroff -man doc/gcc.1 | more

If it looks wrong, does pxref look better?


> +@subsection PowerPC Variable Attributes
> +
> +Two attributes are currently defined for i386 configurations:

Oops, I missed one detail...  i386?  How about PowerPC instead?