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-rw-r--r--include/sys/debug.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/sys/debug.h b/include/sys/debug.h
index cae2d49e4..a37740036 100644
--- a/include/sys/debug.h
+++ b/include/sys/debug.h
@@ -92,6 +92,8 @@ void spl_dumpstack(void);
#define ASSERT3U(x,y,z) ((void)0)
#define ASSERT3P(x,y,z) ((void)0)
#define ASSERT0(x) ((void)0)
+#define IMPLY(A, B) ((void)0)
+#define EQUIV(A, B) ((void)0)
/*
* Debugging enabled (--enable-debug)
@@ -105,6 +107,14 @@ void spl_dumpstack(void);
#define ASSERT3U(x,y,z) VERIFY3U(x, y, z)
#define ASSERT3P(x,y,z) VERIFY3P(x, y, z)
#define ASSERT0(x) VERIFY0(x)
+#define IMPLY(A, B) \
+ ((void)(((!(A)) || (B)) || \
+ spl_panic(__FILE__, __FUNCTION__, __LINE__, \
+ "(" #A ") implies (" #B ")")))
+#define EQUIV(A, B) \
+ ((void)((!!(A) == !!(B)) || \
+ spl_panic(__FILE__, __FUNCTION__, __LINE__, \
+ "(" #A ") is equivalent to (" #B ")")))
#endif /* NDEBUG */