Date: Sat, 24 Dec 2011 13:30:15 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r228860 - head/sys/conf Message-ID: <201112241330.pBODUFkG015081@svn.freebsd.org>
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Author: dim Date: Sat Dec 24 13:30:15 2011 New Revision: 228860 URL: http://svn.freebsd.org/changeset/base/228860 Log: Make another clang warning, -Wempty-body, non-fatal during kernel builds. All the instances of this warning in our tree are completely harmless. (Most of the empty bodies look to be used simply as reminder for the developer to add something later.) While here, assign to CWARNEXTRA with ?=, so it can be overridden easily, if needed. MFC after: 1 week Modified: head/sys/conf/kern.mk Modified: head/sys/conf/kern.mk ============================================================================== --- head/sys/conf/kern.mk Sat Dec 24 13:28:49 2011 (r228859) +++ head/sys/conf/kern.mk Sat Dec 24 13:30:15 2011 (r228860) @@ -23,7 +23,7 @@ NO_WSHIFT_COUNT_OVERFLOW= -Wno-shift-cou # Several other warnings which might be useful in some cases, but not severe # enough to error out the whole kernel build. Display them anyway, so there is # some incentive to fix them eventually. -CWARNEXTRA+= -Wno-error-tautological-compare +CWARNEXTRA?= -Wno-error-tautological-compare -Wno-error-empty-body .endif #
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