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authorBenoît Ganne <bganne@cisco.com>2020-07-07 16:32:22 +0200
committerDamjan Marion <dmarion@me.com>2020-07-16 13:21:27 +0000
commit5e60c17f49082b7731778e81b58177177a31b58f (patch)
treeeb38ab606efad2bb06adf92fc9c9b161c6b111ab /src/vppinfra/error_bootstrap.h
parente5f0050c7a5d411f96af6401797529d58825e2af (diff)
vppinfra: enable STATIC_ASSERT with clang
For some reason clang does not support &((struct foo*)0)->field in static assertion contrary to gcc. Use offsetof() macro implementation provided by both compilers instead. Type: fix Change-Id: I3311cdd29c5861e45dc0ef92f2bbd66242ca73b8 Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vppinfra/error_bootstrap.h')
-rw-r--r--src/vppinfra/error_bootstrap.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/vppinfra/error_bootstrap.h b/src/vppinfra/error_bootstrap.h
index 8dbbc7f359d..185f4c6c4af 100644
--- a/src/vppinfra/error_bootstrap.h
+++ b/src/vppinfra/error_bootstrap.h
@@ -108,11 +108,7 @@ do { \
} while (0)
#endif /* __COVERITY */
-#if defined(__clang__)
-#define STATIC_ASSERT(truth,...)
-#else
#define STATIC_ASSERT(truth,...) _Static_assert(truth, __VA_ARGS__)
-#endif
#define STATIC_ASSERT_SIZEOF(d, s) \
STATIC_ASSERT (sizeof (d) == s, "Size of " #d " must be " # s " bytes")