| // run-pass | |
| #![allow(stable_features)] | |
| #![allow(unused_variables)] | |
| // #45662 | |
| #![feature(repr_align)] | |
| #[repr(align(16))] | |
| pub struct A(#[allow(unused_tuple_struct_fields)] i64); | |
| #[allow(improper_ctypes_definitions)] | |
| pub extern "C" fn foo(x: A) {} | |
| fn main() { | |
| foo(A(0)); | |
| } |