1 typedef long __attribute__((vector_size(8))) v2si;
4 static inline long long
5 __ev_convert_s64 (v2si a)
12 union { long long ll; long i[2]; } endianness_test;
13 endianness_test.ll = 1;
14 int little_endian = endianness_test.i[0];
15 s64 = __ev_convert_s64 ((v2si){1,0xffffffff});
16 if (s64 != (little_endian ? 0xffffffff00000001LL : 0x1ffffffffLL))