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Re: [PATCH] Fix PR65204
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Richard Biener <rguenther at suse dot de>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 13 Apr 2015 19:03:50 -0700
- Subject: Re: [PATCH] Fix PR65204
- Authentication-results: sourceware.org; auth=none
- References: <alpine dot LSU dot 2 dot 11 dot 1502251425360 dot 28824 at zhemvz dot fhfr dot qr>
On Wed, Feb 25, 2015 at 5:26 AM, Richard Biener <rguenther@suse.de> wrote:
>
> This fixes missed tracking of alignment of non-invariant addresses
> in CCP.
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu, queued for GCC 6.
>
> Richard.
>
> 2015-02-25 Richard Biener <rguenther@suse.de>
>
> PR tree-optimization/65204
> * tree-ssa-ccp.c (evaluate_stmt): Always evaluate address
> takens for bit-CCP.
>
This caused:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65758
--
H.J.