| // ignore-wasm32-bare compiled with panic=abort by default |
| // compile-flags: -C no-prepopulate-passes -Cpasses=name-anon-globals |
| |
| #![crate_type = "lib"] |
| |
| extern { |
| // CHECK: Function Attrs: nounwind |
| // CHECK-NEXT: declare void @extern_fn |
| fn extern_fn(); |
| // CHECK-NOT: Function Attrs: nounwind |
| // CHECK: declare void @unwinding_extern_fn |
| #[unwind(allowed)] //~ ERROR the `#[unwind]` attribute is an experimental feature |
| fn unwinding_extern_fn(); |
| } |
| |
| pub unsafe fn force_declare() { |
| extern_fn(); |
| unwinding_extern_fn(); |
| } |
