2 // dont-check-compiler-stderr (rust-lang/rust#54222)
4 // ignore-wasm32-bare no libc to test ffi with
6 // compile-flags: -lrust_test_helpers
8 #[link(name = "rust_test_helpers", kind = "static")]
10 pub fn rust_dbg_extern_identity_u32(x: u32) -> u32;
15 rust_dbg_extern_identity_u32(42);