src/test/ui/repr/align-with-extern-c-fn.rs

   1 // run-pass
   2
   3 #![allow(stable_features)]
   4 #![allow(unused_variables)]
   5
   6 // #45662
   7
   8 #![feature(repr_align)]
   9
  10 #[repr(align(16))]
  11 pub struct A(#[allow(unused_tuple_struct_fields)] i64);
  12
  13 #[allow(improper_ctypes_definitions)]
  14 pub extern "C" fn foo(x: A) {}
  15
  16 fn main() {
  17     foo(A(0));
  18 }