------- Comment #16 from dberlin at gcc dot gnu dot org 2009-09-06 14:19
-------
Subject: Re: [4.4/4.5 Regression] ICE in
compute_antic, at tree-ssa-pre.c:2419
On Sun, Sep 6, 2009 at 8:50 AM, rguenth at gcc dot gnu dot
org<gcc-bugzi...@gcc.gnu.org> wrote:
>
>
> ------- Comment #13 from rguenth at gcc dot gnu dot org 2009-09-06 12:50
> -------
> Equivalent to that would be to clean ANTIC_IN using the maximal set - that is,
> do not allow expressions in ANTIC_IN that are not in the maximal set.
>
It might be easier to go the other way around, and just special case
the maximal set everywhere again.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41101
