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Re: [PATCH][committed] Fix PR27226
- From: Richard Guenther <rguenther at suse dot de>
- To: gcc-patches at gcc dot gnu dot org
- Date: Wed, 6 Sep 2006 15:48:53 +0200 (CEST)
- Subject: Re: [PATCH][committed] Fix PR27226
- References: <Pine.LNX.4.64.0609012219500.4322@nyjnma.fhfr.qr>
On Fri, 1 Sep 2006, Richard Guenther wrote:
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu.
>
> Committed, as approved by Roger.
>
> Richard.
>
>
> 2006-09-01 J"orn Rennecke <joern.rennecke@st.com>
> Richard Guenther <rguenther@suse.de>
> Adam Nemet <anemet@caviumnetworks.com>
>
> PR middle-end/27226
> * builtins.c (get_pointer_alignment): Handle more forms
> of base addresses that can be used to derive more precise
> information about alignment.
>
> * gcc.target/mips/memcpy-1.c: New testcase.
> * gcc.dg/pr27226.c: Likewise.
I have removed the second testcase again because it didn't test
what it supposed to test (alignment dependent memcpy inlining) and
it failed on ppc32.
Richard.
--
Richard Guenther <rguenther@suse.de>
Novell / SUSE Labs