src/test/ui/issues/issue-38763.rs

   1 // run-pass
   2 // ignore-emscripten
   3
   4 #[repr(C)]
   5 pub struct Foo(i128);
   6
   7 #[no_mangle]
   8 #[allow(improper_ctypes_definitions)]
   9 pub extern "C" fn foo(x: Foo) -> Foo { x }
  10
  11 fn main() {
  12     foo(Foo(1));
  13 }