Re: Tree aliasing

2009-08-04 Thread Richard Guenther
On Tue, Aug 4, 2009 at 4:25 AM, Andrew Pinski wrote: > I was improving tree aliasing for pointers by adding support a+1 and a > not aliasing.  But I ran into a bug in the aliasing where: >  /* If both references are through the same type, they do not alias >     if the accesses do

Tree aliasing

2009-08-03 Thread Andrew Pinski
I was improving tree aliasing for pointers by adding support a+1 and a not aliasing. But I ran into a bug in the aliasing where: /* If both references are through the same type, they do not alias if the accesses do not overlap. This does extra disambiguation for mixed/pointer