X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Farch%2Farm%2Frte_memcpy_32.h;fp=lib%2Flibrte_eal%2Fcommon%2Finclude%2Farch%2Farm%2Frte_memcpy_32.h;h=c3a26192f33c589bfa59beac51a27f825a009d18;hb=6b3e017e5d25f15da73f7700f7f2ac553ef1a2e9;hp=da6c233a31e663a7787b70f56086fd138a8278aa;hpb=32e04ea00cd159613e04acef75e52bfca6eeff2f;p=deb_dpdk.git

diff --git a/lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h b/lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h
index da6c233a..c3a26192 100644
--- a/lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h
@@ -148,7 +148,8 @@ rte_mov256(uint8_t *dst, const uint8_t *src)
 }
 
 #define rte_memcpy(dst, src, n)              \
-	({ (__builtin_constant_p(n)) ?       \
+	__extension__ ({                     \
+	(__builtin_constant_p(n)) ?          \
 	memcpy((dst), (src), (n)) :          \
 	rte_memcpy_func((dst), (src), (n)); })