1 // Copyright 2012-2013-2014 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.
11 // ignore-fast #[feature] doesn't work with check-fast
14 fn foo(x: int) { println!("{}", x); }
16 #[cfg(target_arch = "x86")]
17 #[cfg(target_arch = "x86_64")]
18 #[cfg(target_arch = "arm")]
22 asm!("mov $1, $0" : "r"(x) : "r"(5u)); //~ ERROR output operand constraint lacks '='
27 #[cfg(not(target_arch = "x86"), not(target_arch = "x86_64"), not(target_arch = "arm"))]