| // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // xfail-test newsched transition |
| |
| // Here we're testing that all of the argument registers, argument |
| // stack slots, and return value are preserved across split stacks. |
| fn getbig(a0: int, |
| a1: int, |
| a2: int, |
| a3: int, |
| a4: int, |
| a5: int, |
| a6: int, |
| a7: int, |
| a8: int, |
| a9: int) -> int { |
| |
| assert_eq!(a0 + 1, a1); |
| assert_eq!(a1 + 1, a2); |
| assert_eq!(a2 + 1, a3); |
| assert_eq!(a3 + 1, a4); |
| assert_eq!(a4 + 1, a5); |
| assert_eq!(a5 + 1, a6); |
| assert_eq!(a6 + 1, a7); |
| assert_eq!(a7 + 1, a8); |
| assert_eq!(a8 + 1, a9); |
| if a0 != 0 { |
| let j = getbig(a0 - 1, |
| a1 - 1, |
| a2 - 1, |
| a3 - 1, |
| a4 - 1, |
| a5 - 1, |
| a6 - 1, |
| a7 - 1, |
| a8 - 1, |
| a9 - 1); |
| assert_eq!(j, a0 - 1); |
| } |
| return a0; |
| } |
| |
| pub fn main() { |
| let a = 1000; |
| getbig(a, a+1, a+2, a+3, a+4, a+5, a+6, a+7, a+8, a+9); |
| } |
