| // 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. |
| |
| // ignore-bitrig |
| // compile-flags: -C codegen-units=3 |
| |
| // Test references to static items across compilation units. |
| |
| |
| fn pad() -> usize { 0 } |
| |
| const ONE: usize = 1; |
| |
| mod b { |
| // Separate compilation always switches to the LLVM module with the fewest |
| // instructions. Make sure we have some instructions in this module so |
| // that `a` and `b` don't go into the same compilation unit. |
| fn pad() -> usize { 0 } |
| |
| pub static THREE: usize = ::ONE + ::a::TWO; |
| } |
| |
| mod a { |
| fn pad() -> usize { 0 } |
| |
| pub const TWO: usize = ::ONE + ::ONE; |
| } |
| |
| fn main() { |
| assert_eq!(ONE, 1); |
| assert_eq!(a::TWO, 2); |
| assert_eq!(b::THREE, 3); |
| } |
