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Re: master b467bb5 4/4: Minimize ‘equal’ calls in (delete x vector)

From: Paul Eggert
Subject: Re: master b467bb5 4/4: Minimize ‘equal’ calls in (delete x vector)
Date: Sat, 15 Aug 2020 12:42:46 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 8/15/20 12:22 PM, Pip Cet wrote:

I'd prefer the attached: this is probably not worth worrying
too much about, so go with something straightforward?

Thanks for the quick review and patch. I came up with something a bit simpler and installed the attached.

It does bug me a bit that GCC generates bad code for 'NILP (Fequal (...))' here. I've been meaning to add a bool function equal (...) that would simplify the C source a bit and presumably let GCC do better, but that can wait.

Attachment: 0001-Fix-recently-introduced-Fdelete-bug.patch
Description: Text Data

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