-fno-tree-cselim not working?

[Jakub Jelinek]

On Fri, Oct 26, 2007 at 12:27:01AM -0700, David Miller wrote:
> From: Jakub Jelinek <jakub@redhat.com>
> Date: Fri, 26 Oct 2007 09:09:03 +0200
> 
> > MEMs in current function's stack frame can be considered safe as
> > well.
> 
> Unless they are passed by reference down into functions or
> a reference to them is assigned into an externally visible
> structure.

If they are passed by reference then the MEMs have some pointer
as address, rather than argp/frame/sp + offset.

	Jakub