mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
3079bd96b9
With the exception of `tests/run-make/translation/test.rs`, which has a syntax error. The expected output in `rustdoc-error-lines/rmake.rs`'s required slight tweaking. The two `reproducible-build.rs` files need `// ignore-tidy-linelength` because rustfmt produces lines longer than 100 chars, which tidy doesn't like, yuk.
16 lines
412 B
Rust
16 lines
412 B
Rust
#![crate_type = "lib"]
|
|
use std::arch::asm;
|
|
|
|
#[deny(unreachable_code)]
|
|
#[inline(never)]
|
|
pub fn exit(n: usize) -> i32 {
|
|
unsafe {
|
|
// Pretend this asm is an exit() syscall.
|
|
asm!("/*{0}*/", in(reg) n);
|
|
}
|
|
// This return value is just here to generate some extra code for a return
|
|
// value, making it easier for the test script to detect whether the
|
|
// compiler deleted it.
|
|
42
|
|
}
|