src/test/ui/simple_global_asm.rs

   1 // run-pass
   2
   3 #![feature(global_asm)]
   4 #![feature(naked_functions)]
   5 #![allow(dead_code)]
   6
   7 #[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
   8 global_asm!(r#"
   9     .global foo
  10     .global _foo
  11 foo:
  12 _foo:
  13     ret
  14 "#);
  15
  16 extern {
  17     fn foo();
  18 }
  19
  20 #[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
  21 fn main() { unsafe { foo(); } }
  22
  23 #[cfg(not(any(target_arch = "x86_64", target_arch = "x86")))]
  24 fn main() {}