#![feature(repr_simd)] #![feature(platform_intrinsics)] #![allow(non_camel_case_types)] #[repr(simd)] struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16); #[repr(simd)] struct i64x8(i64, i64, i64, i64, i64, i64, i64, i64); extern "platform-intrinsic" { fn x86_mm_adds_epi16(x: i16x8, y: i16x8) -> i64x8; //~ ERROR E0443 } fn main() {}