On Thu, Feb 1, 2024 at 3:18 PM Richard Biener wrote:
>
> The following avoids re-using a register holding a pointer (and
> thus might be REG_POINTER) for the result of a pointer difference
> computation. That might confuse heuristics in (broken) RTL alias
> analysis which relies on REG_POINTER in
The following avoids re-using a register holding a pointer (and
thus might be REG_POINTER) for the result of a pointer difference
computation. That might confuse heuristics in (broken) RTL alias
analysis which relies on REG_POINTER indicating that we're
dealing with one.
This alone doesn't fix an
