| // This test checks the proper function of `-l link-arg=NAME`, which, unlike |
| // -C link-arg, is supposed to guarantee that the order relative to other -l |
| // options will be respected. In this test, compilation fails (because none of the |
| // link arguments like `a1` exist), but it is still checked if the output contains the |
| // link arguments in the exact order they were passed in. `attribute.rs` is a variant |
| // of the test where the flags are defined in the rust file itself. |
| // See https://github.com/rust-lang/rust/issues/99427 |
| |
| use run_make_support::{regex, rustc}; |
| |
| fn main() { |
| let out = rustc() |
| .input("empty.rs") |
| .arg("-Zunstable-options") |
| .arg("-lstatic=l1") |
| .arg("-llink-arg=a1") |
| .arg("-lstatic=l2") |
| .arg("-llink-arg=a2") |
| .arg("-ldylib=d1") |
| .arg("-llink-arg=a3") |
| .print("link-args") |
| .run_unchecked() |
| .stdout_utf8(); |
| let out2 = rustc().input("attribute.rs").print("link-args").run_unchecked().stdout_utf8(); |
| let re = regex::Regex::new("l1.*a1.*l2.*a2.*d1.*a3").unwrap(); |
| assert!(re.is_match(&out)); |
| assert!(re.is_match(&out2)); |
| } |
