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Re: [PATCH GCC][4/6]Simple patch skips single element component
- From: Jeff Law <law at redhat dot com>
- To: Bin Cheng <Bin dot Cheng at arm dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: nd <nd at arm dot com>
- Date: Fri, 23 Jun 2017 10:56:30 -0600
- Subject: Re: [PATCH GCC][4/6]Simple patch skips single element component
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On 05/12/2017 05:28 AM, Bin Cheng wrote:
> Hi,
> This is a simple patch discarding simple element components earlier in predcom.
> Bootstrap and test on x86_64 and AArch64, is it OK?
>
> Thanks,
> bin
> 2017-05-10 Bin Cheng <bin.cheng@arm.com>
>
> * tree-predcom.c (determine_roots_comp): Skip single-elem chain.
>
OK.
jeff