1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
//@ needs-asm-support
//@ only-x86_64
// tests that labels containing only the digits 0 and 1 are rejected
// uses of such labels can sometimes be interpreted as a binary literal
use std::arch::{asm, global_asm};
fn main() {
unsafe {
asm!("0: jmp 0b"); //~ ERROR avoid using labels containing only the digits
asm!("1: jmp 1b"); //~ ERROR avoid using labels containing only the digits
asm!("10: jmp 10b"); //~ ERROR avoid using labels containing only the digits
asm!("01: jmp 01b"); //~ ERROR avoid using labels containing only the digits
asm!("1001101: jmp 1001101b"); //~ ERROR avoid using labels containing only the digits
}
}
|
