src/test/ui/llvm-asm/asm-src-loc.rs

// build-fail
// dont-check-compiler-stderr
// ignore-emscripten

#![feature(llvm_asm)]
#![allow(deprecated)] // llvm_asm!

fn main() {
    unsafe {
        llvm_asm!("nowayisthisavalidinstruction"); //~ ERROR instruction
    }
}