Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/sys/cdefs.h,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/sys/cdefs.h,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.148
retrieving revision 1.149
diff -u -p -r1.148 -r1.149
--- src/sys/sys/cdefs.h	2019/11/05 20:19:18	1.148
+++ src/sys/sys/cdefs.h	2019/11/14 16:23:53	1.149
@@ -1,4 +1,4 @@
-/*	$NetBSD: cdefs.h,v 1.148 2019/11/05 20:19:18 maxv Exp $	*/
+/*	$NetBSD: cdefs.h,v 1.149 2019/11/14 16:23:53 maxv Exp $	*/
 
 /* * Copyright (c) 1991, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -348,6 +348,12 @@
 #define	__nocsan	/* nothing */
 #endif
 
+#if defined(__clang__) && defined(KMSAN)
+#define	__nomsan	__attribute__((no_sanitize("memory")))
+#else
+#define	__nomsan	/* nothing */
+#endif
+
 #if defined(__clang__)
 #define __noubsan	__attribute__((no_sanitize("undefined")))
 #elif __GNUC_PREREQ__(4, 9)