| // 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. |
| |
| // compile-flags:-Clink-dead-code |
| |
| #![feature(const_fn)] |
| #![crate_type = "rlib"] |
| |
| // This test makes sure that, when -Clink-dead-code is specified, we generate |
| // code for functions that would otherwise be skipped. |
| |
| // CHECK-LABEL: define hidden i32 @_ZN14link_dead_code8const_fn |
| const fn const_fn() -> i32 { 1 } |
| |
| // CHECK-LABEL: define hidden i32 @_ZN14link_dead_code9inline_fn |
| #[inline] |
| fn inline_fn() -> i32 { 2 } |
| |
| // CHECK-LABEL: define hidden i32 @_ZN14link_dead_code10private_fn |
| fn private_fn() -> i32 { 3 } |
