| //@ compile-flags: -C opt-level=0 | |
| //@ needs-unwind | |
| #![crate_type = "lib"] | |
| #![feature(c_unwind)] | |
| // Make sure these all do *not* get the attribute. | |
| // We disable optimizations to prevent LLVM from inferring the attribute. | |
| // CHECK-NOT: nounwind | |
| // "C" ABI | |
| pub extern "C-unwind" fn foo_unwind() {} | |
| // "Rust" | |
| // (`extern "Rust"` could be removed as all `fn` get it implicitly; we leave it in for clarity.) | |
| pub fn bar() {} |