This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Fix PR tree-optimization/44885
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 28 Jul 2010 11:56:00 +0200
- Subject: Re: [PATCH] Fix PR tree-optimization/44885
- References: <201007281153.26503.ebotcazou@adacore.com>
On Wed, Jul 28, 2010 at 11:53 AM, Eric Botcazou <ebotcazou@adacore.com> wrote:
> Hi,
>
> this is the failure of gnat.dg/aliasing3.adb on 32-bit platforms exposed by
> the mem-ref2 merge. ?But the root cause is a latent problem in IPA-SRA: the
> pass takes the address of a component of a TYPE_NONALIASED_COMPONENT array.
>
> Proposed fix attached, tested on x86-64-suse-linux, OK for mainline?
Ok.
Thanks,
Richard.
>
> 2010-07-28 ?Eric Botcazou ?<ebotcazou@adacore.com>
>
> ? ? ? ?PR tree-optimization/44885
> ? ? ? ?* tree-sra.c (find_param_candidates): Skip pointer types to arrays
> ? ? ? ?with non-aliased component.
>
>
> --
> Eric Botcazou
>