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Re: TODO_rebuild_alias and -O0
On Mon, Oct 8, 2012 at 11:58 AM, Ludovic Courtès <email@example.com> wrote:
> Richard Guenther <firstname.lastname@example.org> skribis:
>> At -O0 no virtual operands are produced. TODO_rebuild_alias only computes
>> points-to sets which are in itself not useful.
>> What do you want to achieve with TODO_rebuild_alias?
> I basically want to use ‘ptr_derefs_may_alias_p’ in this particular pass.
That should work.