1 // run-pass
2 #![allow(dead_code)]
3 #![allow(non_camel_case_types)]
4 
5 // Passing enums by value
6 
7 // pretty-expanded FIXME #23616
8 
9 pub enum void {}
10 
11 mod bindgen {
12     use super::void;
13 
14     extern "C" {
printf(v: void)15         pub fn printf(v: void);
16     }
17 }
18 
main()19 pub fn main() {}
20