Date: Tue, 5 Apr 2022 16:25:55 -0700 From: John Baldwin <jhb@FreeBSD.org> To: Robert Wing <rew@FreeBSD.org>, src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: Re: git: e8e691983bb7 - main - suppress set but not used warnings for kernel builds Message-ID: <90392059-46da-2731-c719-1157fe5a9131@FreeBSD.org> In-Reply-To: <202204052143.235LhZjO001238@gitrepo.freebsd.org> References: <202204052143.235LhZjO001238@gitrepo.freebsd.org>
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On 4/5/22 2:43 PM, Robert Wing wrote: > The branch main has been updated by rew: > > URL: https://cgit.FreeBSD.org/src/commit/?id=e8e691983bb75e80153b802f47733f1531615fa2 > > commit e8e691983bb75e80153b802f47733f1531615fa2 > Author: Robert Wing <rew@FreeBSD.org> > AuthorDate: 2022-04-05 21:28:54 +0000 > Commit: Robert Wing <rew@FreeBSD.org> > CommitDate: 2022-04-05 21:34:34 +0000 > > suppress set but not used warnings for kernel builds > > Use -Wno-unused-but-set-variable for kernel builds with clang13. > > To turn this warning back on, set the following in src.conf: > WITH_SET_BUT_NOTUSED_KERNEL_WARNINGS= > > Reviewed by: mjg, imp > Differential Revision: https://reviews.freebsd.org/D34784 Can you apply the same logic for GCC as well (also in kern.mk)? -- John Baldwin
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