1 #![allow(unused_variables)]
3 #![feature(rustc_attrs, start)]
22 fn dead_fn() {} //~ ERROR: function `dead_fn` is never used
25 fn dead_fn2() {} //~ ERROR: function `dead_fn2` is never used
30 fn start(_: isize, _: *const *const u8) -> isize {
38 fn main() { //~ ERROR: function `main` is never used