[cfe-commits] r47850 - /cfe/trunk/Headers/mmintrin.h

[Mike Stump]

On Mar 4, 2008, at 2:44 PM, Eli Friedman wrote:
> Suppose someone does something like the following:

> #include <mmintrin.h>
> typedef __m64 int2m64func(int);
> __m64 x(int2m64func*);
> __m64 y() {return x(_mm_cvtsi32_si64);}

I'd double check the intel implementation and/or their docs, but I was  
thinking that one could not in fact do this, as I said earlier.