src/test/ui/backtrace-apple-no-dsymutil.rs

   1 // run-pass
   2
   3 // compile-flags:-g -Csplit-debuginfo=unpacked
   4 // only-macos
   5
   6 #![feature(backtrace)]
   7
   8 use std::process::Command;
   9 use std::str;
  10
  11 #[inline(never)]
  12 fn main() {
  13     let args: Vec<String> = std::env::args().collect();
  14     if args.len() >= 2 {
  15         println!("{}", std::backtrace::Backtrace::force_capture());
  16         return;
  17     }
  18     let out = Command::new(&args[0]).env("RUST_BACKTRACE", "1").arg("foo").output().unwrap();
  19     let output = format!(
  20         "{}\n{}",
  21         str::from_utf8(&out.stdout).unwrap(),
  22         str::from_utf8(&out.stderr).unwrap(),
  23     );
  24     if out.status.success() && output.contains(file!()) {
  25         return;
  26     }
  27     println!("status: {}", out.status);
  28     println!("child output:\n\t{}", output.replace("\n", "\n\t"));
  29     panic!("failed to find {:?} in output", file!());
  30 }