| // Copyright 2017 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. |
| |
| // Checks if the correct annotation for the x86-interrupt ABI is passed to |
| // llvm. Also checks that the abi_x86_interrupt feature gate allows usage |
| // of the x86-interrupt abi. |
| |
| // ignore-arm |
| // ignore-aarch64 |
| |
| // compile-flags: -C no-prepopulate-passes |
| |
| #![crate_type = "lib"] |
| #![feature(abi_x86_interrupt)] |
| |
| // CHECK: define x86_intrcc i64 @has_x86_interrupt_abi |
| #[no_mangle] |
| pub extern "x86-interrupt" fn has_x86_interrupt_abi(a: i64) -> i64 { |
| a * 2 |
| } |
