1 // Copyright 2016 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 // Checks if the correct annotation for the sysv64 ABI is passed to
12 // llvm. Also checks that the abi-sysv64 feature gate allows usage
18 // compile-flags: -C no-prepopulate-passes
20 #![crate_type = "lib"]
22 // CHECK: define x86_64_sysvcc i64 @has_sysv64_abi
24 pub extern "sysv64" fn has_sysv64_abi(a: i64) -> i64 {