tests/ui/simd/monomorphize-zero-length.rs

//@ build-fail

#![feature(repr_simd)]

#[repr(simd)]
struct Simd<T, const N: usize>([T; N]);

fn main() {
    let _empty = Simd([1.0; 0]); //~ ERROR the SIMD type `Simd<f64, 0>` has zero elements
}