| //@ run-pass | |
| //@ aux-build:weak-lang-items.rs | |
| //@ pretty-expanded FIXME #23616 | |
| extern crate weak_lang_items as other; | |
| fn main() { | |
| // The goal of the test is just to make sure other::foo() is referenced at link time. Since | |
| // the function panics, to prevent it from running we gate it behind an always-false `if` that | |
| // is not going to be optimized away. | |
| if std::hint::black_box(false) { | |
| other::foo(); | |
| } | |
| } |