rust/src/test/ui/feature-gates/feature-gate-asm_const.rs

// only-x86_64

use std::arch::asm;

fn main() {
    unsafe {
        asm!("mov eax, {}", const 123);
        //~^ ERROR const operands for inline assembly are unstable
    }
}
Add features gates for experimental asm features 2021-10-27 17:37:18 +00:00			`// only-x86_64`

Stabilize asm! and global_asm! They are also removed from the prelude as per the decision in https://github.com/rust-lang/rust/issues/87228. stdarch and compiler-builtins are updated to work with the new, stable asm! and global_asm! macros. 2021-12-10 00:15:33 +00:00			`use std::arch::asm;`
Add features gates for experimental asm features 2021-10-27 17:37:18 +00:00
			`fn main() {`
			`unsafe {`
			`asm!("mov eax, {}", const 123);`
			`//~^ ERROR const operands for inline assembly are unstable`
			`}`
			`}`