// only-x86 // only-windows // compile-flags: --crate-type lib --emit link #![allow(clashing_extern_declarations)] #![feature(raw_dylib)] #[link(name = "foo", kind = "raw-dylib")] extern "C" { fn f(x: i32); } pub fn lib_main() { #[link(name = "foo", kind = "raw-dylib")] extern "stdcall" { fn f(x: i32); //~^ ERROR multiple declarations of external function `f` from library `foo.dll` have different calling conventions } unsafe { f(42); } }