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// run-pass
#![allow(unused_must_use)]
#![feature(unwind_attributes)]
// Since we mark some ABIs as "nounwind" to LLVM, we must make sure that
// we never unwind through them.
// ignore-cloudabi no env and process
// ignore-emscripten no processes
// ignore-sgx no processes
use std::{env, panic};
use std::io::prelude::*;
use std::io;
use std::process::{Command, Stdio};
#[unwind(aborts)] // FIXME(#58794)
extern "C" fn panic_in_ffi() {
panic!("Test");
}
fn test() {
let _ = panic::catch_unwind(|| { panic_in_ffi(); });
// The process should have aborted by now.
io::stdout().write(b"This should never be printed.\n");
let _ = io::stdout().flush();
}
fn main() {
let args: Vec<String> = env::args().collect();
if args.len() > 1 && args[1] == "test" {
return test();
}
let mut p = Command::new(&args[0])
.stdout(Stdio::piped())
.stdin(Stdio::piped())
.arg("test").spawn().unwrap();
assert!(!p.wait().unwrap().success());
}
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