[PATCH] Fix C++ strict-aliasing issues with memcpy folding

[Jason Merrill]

On 04/14/2010 05:09 PM, Richard Guenther wrote:
> Well, memcpy semantics _is_ using alias-set zero.

Ah, you're talking about doing the copy in alias set zero, that makes 
sense; I thought you were talking about giving the union alias set zero.

Jason