------- Comment #1 from dberlin at gcc dot gnu dot org 2006-04-03 14:37 -------
Subject: Re: New: [4.1/4.2 Regression]
Insane amount of memory needed at -O1 and above because of salias
On Mon, 2006-04-03 at 13:43 +0000, bonzini at gnu dot org wrote:
> spinning a separate bug from PR26830. we are creating a lot of field memory
> tags, each of which is present in a 900-argument phi, which causes us to use
> more memory than 4.0.
>
> to some extent this is unavoidable, but I wonder if we could throttle things
> down a bit?
>
Err, why do we have a 900 argument phi?
Seems a bit large.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27004
