21 lines
662 B
Rust
21 lines
662 B
Rust
// A compiler bug caused the following issue:
|
|
// If a crate A depends on crate B, and crate B
|
|
// depends on crate C, and crate C contains a procedural
|
|
// macro, compiling crate A would fail.
|
|
// This was fixed in #37846, and this test checks
|
|
// that this bug does not make a resurgence.
|
|
|
|
use run_make_support::{bare_rustc, cwd, rust_lib_name, rustc};
|
|
|
|
fn main() {
|
|
rustc().input("a.rs").run();
|
|
rustc().input("b.rs").run();
|
|
let curr_dir = cwd().display().to_string();
|
|
bare_rustc()
|
|
.input("c.rs")
|
|
.arg(format!("-Ldependency={curr_dir}"))
|
|
.extern_("b", cwd().join(rust_lib_name("b")))
|
|
.out_dir(cwd())
|
|
.run();
|
|
}
|