1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
18 pub fn rust_dbg_call(cb: *u8, data: libc::uintptr_t)
23 extern fn cb(data: libc::uintptr_t) -> libc::uintptr_t {
27 count(data - 1u) + count(data - 1u)
31 #[fixed_stack_segment] #[inline(never)]
32 fn count(n: uint) -> uint {
35 rustrt::rust_dbg_call(cb, n)
42 let result = count(5u);
43 info!("result = %?", result);
44 assert_eq!(result, 16u);