1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
//@ run-pass
//@ compile-flags:-C panic=abort
//@ aux-build:exit-success-if-unwind.rs
//@ no-prefer-dynamic
//@ needs-subprocess
extern crate exit_success_if_unwind;
use std::env;
use std::process::Command;
fn main() {
let mut args = env::args_os();
let _ = args.next().unwrap();
if let Some(s) = args.next() {
if &*s == "foo" {
exit_success_if_unwind::bar(do_panic);
}
}
let mut cmd = Command::new(env::args_os().next().unwrap());
cmd.arg("foo");
// ARMv6 hanges while printing the backtrace, see #41004
if cfg!(target_arch = "arm") && cfg!(target_env = "gnu") {
cmd.env("RUST_BACKTRACE", "0");
}
let s = cmd.status();
assert!(s.unwrap().code() != Some(0));
}
fn do_panic() {
panic!("try to catch me");
}
|
