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From: Andreas Schwab <schwab@linux-m68k.org>
To: Noah Goldstein via Libc-alpha <libc-alpha@sourceware.org>
Cc: Sunil Pandey <skpgkp2@gmail.com>,  Noah Goldstein
 <goldstein.w.n@gmail.com>,  Adhemerval Zanella Netto
 <adhemerval.zanella@linaro.org>,  hjl.tools@gmail.com
Subject: Re: [PATCH v2] x86_64: Optimize ffsll function code size.
In-Reply-To: <CAFUsyf+Nuv+6F0_CZHtTXHB=LjMyFFvtuxLg4kHf4fFysDYk0g@mail.gmail.com>
	(Noah Goldstein via Libc-alpha's message of "Mon, 31 Jul 2023 18:54:43
	-0500")
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X-Yow: I've got to get these SNACK CAKES to NEWARK by DAWN!!
Date: Tue, 01 Aug 2023 08:47:32 +0200
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On Jul 31 2023, Noah Goldstein via Libc-alpha wrote:

> esp since GCC doesn't really produce good codegen for the builtin :(

So this is a GCC bug.  Please report it.

-- 
Andreas Schwab, schwab@linux-m68k.org
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"And now for something completely different."