Altivec - declaring variables named vec_madd and vec_vmaddfp

[Mark Mitchell]

> 1) Do we care?  This test suite is pretty old, dating from the time
>    when vec_madd and vec_vmaddfp were built in functions by those
>    names, and you didn't even have to include altivec.h.

I think we don't care.  As a negative test, this is less interesting;
let's just punt on it.

> 2) If we do care, what do we do about it?

I'm not sure what we could do, without changing altivec.h.

-- 
Mark Mitchell                mark@codesourcery.com
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