| //@ pretty-compare-only | |
| //@ pretty-mode:hir | |
| //@ pp-exact:hir-fn-variadic.pp | |
| #![feature(c_variadic)] | |
| #[prelude_import] | |
| use ::std::prelude::rust_2015::*; | |
| #[macro_use] | |
| extern crate std; | |
| extern "C" { | |
| unsafe fn foo(x: i32, va1: ...); | |
| } | |
| unsafe extern "C" fn bar(_: i32, mut va2: ...) -> usize { va2.arg::<usize>() } |