blob: 825fcb8a081e79f510f8d443e3ca676d2be7b191 (
plain)
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
27
28
29
30
31
32
33
34
35
36
37
|
// Compiler:
//
// Run-time:
// status: 0
// stdout: 5
#![feature(no_core)]
#![no_std]
#![no_core]
#![no_main]
extern crate mini_core;
mod libc {
#[link(name = "c")]
extern "C" {
pub fn printf(format: *const i8, ...) -> i32;
}
}
static mut TWO: usize = 2;
fn index_slice(s: &[u32]) -> u32 {
unsafe {
s[TWO]
}
}
#[no_mangle]
extern "C" fn main(argc: i32, _argv: *const *const u8) -> i32 {
let array = [42, 7, 5];
unsafe {
libc::printf(b"%ld\n\0" as *const u8 as *const i8, index_slice(&array));
}
0
}
|
