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Re: [PATCH] Fix PR46504
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Richard Guenther <rguenther at suse dot de>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 17 Nov 2010 16:31:54 -0800
- Subject: Re: [PATCH] Fix PR46504
- References: <alpine.LNX.2.00.1011171533230.23074@zhemvz.fhfr.qr>
On Wed, Nov 17, 2010 at 6:36 AM, Richard Guenther <rguenther@suse.de> wrote:
>
> When introducing canonical type merging I forgot about the interaction
> with regular type merging. ?The following patch makes sure that we
> have only merging leaders as canonical types.
>
> Bootstrapped on x86_64-unknown-linux-gnu, testing in progress.
>
> Richard.
>
> 2010-11-17 ?Richard Guenther ?<rguenther@suse.de>
>
> ? ? ? ?PR lto/46504
> ? ? ? ?* gimple.c (gimple_register_canonical_type): Make sure to only
> ? ? ? ?make type leaders canonical types.
>
This caused:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46525
--
H.J.