gcc/testsuite/rust/compile/issues/3885.rs

#![feature(no_core)]
#![no_core]

pub fn test() {
    let _u: [_; _] = [15u32];
    let _v: [u8; _] = [1, 2, 3];
    let _w: [_; 2] = [1.0, 2.0];
    let _x = [42; 5];
    let _y: [_; _] = _x;
}