eal/x86: fix pedantic build

[dpdk.git] / lib / librte_eal / common / include / arch / x86 / rte_atomic_64.h

diff --git a/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h b/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
index 4b83159..6232c57 100644 (file)
--- a/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_atomic_64.h
@@ -220,7 +220,7 @@ typedef struct {
        RTE_STD_C11
        union {
                uint64_t val[2];
-               __int128 int128;
+               __extension__ __int128 int128;
        };
 } __rte_aligned(16) rte_int128_t;