On Thu, Apr 10, 2008 at 09:42:44AM +0100, Andrew Haley wrote: > > Maybe it's a good canditate for a GCC extension? > > I'm not sure how. C99 says "6.7.5.3 Function > declarators (including prototypes) ... A declaration of a > parameter as ??????array of type?????? shall be adjusted to ??????qualified > pointer to type??????, where the type qualifiers (if any) are those > specified within the [ and ] of the array type derivation." Even worse: in a footnote 84 to 6.5.3.4 it says: the sizeof yields the size of the pointer type:-( Haven't tried, but maybe __builtin_object_size is what I need? > > Andrew. >
