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Re: [PATCH 0/3] IPA-SRA (merge from pretty-ipa)
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Martin Jambor <mjambor at suse dot cz>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Jan Hubicka <hubicka at ucw dot cz>, Richard Guenther <rguenther at suse dot de>
- Date: Thu, 17 Sep 2009 22:47:29 -0700
- Subject: Re: [PATCH 0/3] IPA-SRA (merge from pretty-ipa)
- References: <20090916170052.874873582@virgil.suse.cz>
On Wed, Sep 16, 2009 at 10:00 AM, Martin Jambor <mjambor@suse.cz> wrote:
> Hi,
>
> this is another resubmission of IPA-SRA. ?I have incorporated the
> feedback about dereference legality check which now uses only one
> array and propagates information upwards towards ENTRY. ?After the VTA
> merge, ptr_parm_has_direct_uses needs to ignore debug statements and
> modify_function must be able to reset them when they contain values
> that no longer make sense.
>
> Bootstrapped and tested on x86_64-linux (and a slightly older version
> on i586-linux too).
>
This breaks bootstrap:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41395
You may need configure options in PR to reproduce it.
--
H.J.