1 // run-pass 2 // pretty-expanded FIXME #23616 3 #![allow(dead_code)] 4 foo()5 unsafe extern fn foo() {} bar()6 unsafe extern "C" fn bar() {} 7 main()8 fn main() { 9 let _a: unsafe extern fn() = foo; 10 let _a: unsafe extern "C" fn() = foo; 11 } 12