Quoting from tests/ui/asm/const-refs-to-static.rs @ 31e102c

I tried this code:

use std::arch::{asm, global_asm};
use std::ptr::addr_of;

static FOO: u8 = 42;

#[no_mangle]
fn inline() {
    unsafe { asm!("{}", const addr_of!(FOO)) };
}

I expected to see this happen: it should compiles

Instead, this happened: *const u8 is not allowed as an operand to inline assembly.

This would be coming useful and brings us feature-parity with asm(" /* assembly */ " ::"i"(ptr)) from C, where ptr can be pointer to statics and constants.

cc @Amanieu @nbdd0121

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rustc --version --verbose:

<version>

<backtrace>