mirror of https://github.com/rust-lang/rust
30 lines
831 B
Rust
30 lines
831 B
Rust
//@ run-pass
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//@ compile-flags:-Cstrip=none
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//@ compile-flags:-g -Csplit-debuginfo=unpacked
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//@ only-macos
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use std::process::Command;
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use std::str;
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#[inline(never)]
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fn main() {
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let args: Vec<String> = std::env::args().collect();
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if args.len() >= 2 {
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println!("{}", std::backtrace::Backtrace::force_capture());
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return;
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}
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let out = Command::new(&args[0]).env("RUST_BACKTRACE", "1").arg("foo").output().unwrap();
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let output = format!(
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"{}\n{}",
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str::from_utf8(&out.stdout).unwrap(),
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str::from_utf8(&out.stderr).unwrap(),
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);
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if out.status.success() && output.contains(file!()) {
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return;
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}
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println!("status: {}", out.status);
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println!("child output:\n\t{}", output.replace("\n", "\n\t"));
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panic!("failed to find {:?} in output", file!());
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}
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