diff options
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/clib.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vppinfra/clib.h b/src/vppinfra/clib.h index 81b59e21a0b..52e721768bc 100644 --- a/src/vppinfra/clib.h +++ b/src/vppinfra/clib.h @@ -124,6 +124,13 @@ #define PREDICT_FALSE(x) __builtin_expect((x),0) #define PREDICT_TRUE(x) __builtin_expect((x),1) #define COMPILE_TIME_CONST(x) __builtin_constant_p (x) +#define CLIB_ASSUME(x) \ + do \ + { \ + if (!(x)) \ + __builtin_unreachable (); \ + } \ + while (0) /* * Compiler barrier |