Date: Mon, 23 Jul 2012 19:16:31 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r238723 - head/sys/amd64/include Message-ID: <201207231916.q6NJGVap040580@svn.freebsd.org>
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Author: kib Date: Mon Jul 23 19:16:31 2012 New Revision: 238723 URL: http://svn.freebsd.org/changeset/base/238723 Log: Forcibly shut up clang warning about NULL pointer dereference. MFC after: 3 weeks Modified: head/sys/amd64/include/pcpu.h Modified: head/sys/amd64/include/pcpu.h ============================================================================== --- head/sys/amd64/include/pcpu.h Mon Jul 23 19:13:55 2012 (r238722) +++ head/sys/amd64/include/pcpu.h Mon Jul 23 19:16:31 2012 (r238723) @@ -217,6 +217,10 @@ extern struct pcpu *pcpup; #define PCPU_SET(member, val) __PCPU_SET(pc_ ## member, val) #define OFFSETOF_CURTHREAD 0 +#ifdef __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wnull-dereference" +#endif static __inline __pure2 struct thread * __curthread(void) { @@ -226,6 +230,9 @@ __curthread(void) : "m" (*(char *)OFFSETOF_CURTHREAD)); return (td); } +#ifdef __clang__ +#pragma clang diagnostic pop +#endif #define curthread (__curthread()) #define OFFSETOF_CURPCB 32
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