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Re: [patch] Disable tree-ssa DSE for now


On Wed, 2005-01-19 at 12:41 -0500, Daniel Berlin wrote:
> > int x;
> > 
> > int
> > f1 (int i, int j, int k)
> > {
> >   int *p = k ? &i : &j;
> >   i = 3;
> >   *p = 5;
> >   x = j;
> >   return i;
> > }
> > 
> ....
> > 
> > What's important to note here is that the store into "i" is no longer
> > dead.  
> 
> It's actually partially dead.
Very true.
Jeff


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