/* { dg-do run { target avx_runtime } } */ /* { dg-require-effective-target int128 } */ /* { dg-options "-O -fno-forward-propagate -fno-split-wide-types -mavx" } */ typedef unsigned int u32; typedef unsigned __int128 u128; typedef unsigned __int128 v32u128 __attribute__ ((vector_size (32))); u128 __attribute__ ((noinline, noclone)) foo (u32 u32_0, v32u128 v32u128_0) { v32u128_0[0] >>= u32_0; v32u128_0 += (v32u128) {u32_0, 0}; return u32_0 + v32u128_0[0] + v32u128_0[1]; } int main() { u128 x = foo (1, (v32u128) {1, 4}); if (x != 6) __builtin_abort (); return 0; }