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// 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.
// 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!(a0 + 1 == a1);
assert!(a1 + 1 == a2);
assert!(a2 + 1 == a3);
assert!(a3 + 1 == a4);
assert!(a4 + 1 == a5);
assert!(a5 + 1 == a6);
assert!(a6 + 1 == a7);
assert!(a7 + 1 == a8);
assert!(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!(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);
}
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