Implicit conversions between vectors

[Mark Shinwell]

Ian Lance Taylor wrote:
> I believe that the problem with changing this unconditionally is that
> the Altivec programming guidelines specify the rules which gcc
> currently follows: you are permitted to assign one vector variable to
> another, without an explicit cast, when the vectors are the same size.
> So please check the Altivec programming manual.

Will do, thanks.

Mark