rust/tests/codegen/asm/sanitize-llvm.rs

//@ add-core-stubs
// FIXME(nagisa): remove the flags below once all targets support `asm!`.
//@ compile-flags: --target x86_64-unknown-linux-gnu -Copt-level=0
//@ needs-llvm-components: x86

// Verify we sanitize the special tokens for the LLVM inline-assembly, ensuring people won't
// inadvertently rely on the LLVM-specific syntax and features.
#![no_core]
#![feature(no_core)]
#![crate_type = "rlib"]
#![allow(named_asm_labels)]

extern crate minicore;
use minicore::*;

pub unsafe fn we_escape_dollar_signs() {
    // CHECK: call void asm sideeffect alignstack inteldialect "banana$$:"
    asm!(r"banana$:",)
}

pub unsafe fn we_escape_escapes_too() {
    // CHECK: call void asm sideeffect alignstack inteldialect "banana\{{(\\|5C)}}36:"
    asm!(r"banana\36:",)
}