File: feature-gate-naked_functions_rustic_abi.rs

package info (click to toggle)
rustc 1.89.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 906,624 kB
  • sloc: xml: 158,148; python: 34,888; javascript: 19,595; sh: 19,221; ansic: 13,046; cpp: 7,144; asm: 4,376; makefile: 692; lisp: 174; sql: 15
file content (26 lines) | stat: -rw-r--r-- 596 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
//@ needs-asm-support
//@ only-x86_64

#![feature(rust_cold_cc)]

use std::arch::naked_asm;

#[unsafe(naked)]
pub unsafe fn rust_implicit() {
    //~^ ERROR `#[naked]` is currently unstable on `extern "Rust"` functions
    naked_asm!("ret");
}

#[unsafe(naked)]
pub unsafe extern "Rust" fn rust_explicit() {
    //~^ ERROR `#[naked]` is currently unstable on `extern "Rust"` functions
    naked_asm!("ret");
}

#[unsafe(naked)]
pub unsafe extern "rust-cold" fn rust_cold() {
    //~^ ERROR `#[naked]` is currently unstable on `extern "rust-cold"` functions
    naked_asm!("ret");
}

fn main() {}