mirror of https://github.com/rust-lang/rust
38 lines
784 B
Rust
38 lines
784 B
Rust
//@ run-pass
|
|
#![allow(unused_variables)]
|
|
|
|
//@ compile-flags:-C lto -C panic=unwind
|
|
//@ needs-unwind
|
|
//@ no-prefer-dynamic
|
|
//@ ignore-emscripten no processes
|
|
//@ ignore-sgx no processes
|
|
|
|
use std::process::Command;
|
|
use std::env;
|
|
|
|
struct Bomb;
|
|
|
|
impl Drop for Bomb {
|
|
fn drop(&mut self) {
|
|
println!("hurray you ran me");
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let mut args = env::args_os();
|
|
let me = args.next().unwrap();
|
|
|
|
if let Some(s) = args.next() {
|
|
if &*s == "foo" {
|
|
|
|
let _bomb = Bomb;
|
|
|
|
panic!("try to catch me");
|
|
}
|
|
}
|
|
let s = Command::new(env::args_os().next().unwrap()).arg("foo").output();
|
|
let s = s.unwrap();
|
|
assert!(!s.status.success());
|
|
assert!(String::from_utf8_lossy(&s.stdout).contains("hurray you ran me"));
|
|
}
|