src/test/run-pass/lang-item-public.rs

   1 // Copyright 2014-2015 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 // aux-build:lang-item-public.rs
  12 // ignore-android
  13
  14 #![feature(lang_items, start, no_std)]
  15 #![no_std]
  16
  17 extern crate lang_item_public as lang_lib;
  18
  19 #[cfg(target_os = "linux")]
  20 #[link(name = "c")]
  21 extern {}
  22
  23 #[cfg(target_os = "android")]
  24 #[link(name = "c")]
  25 extern {}
  26
  27 #[cfg(target_os = "freebsd")]
  28 #[link(name = "execinfo")]
  29 extern {}
  30
  31 #[cfg(target_os = "freebsd")]
  32 #[link(name = "c")]
  33 extern {}
  34
  35 #[cfg(target_os = "dragonfly")]
  36 #[link(name = "c")]
  37 extern {}
  38
  39 #[cfg(any(target_os = "bitrig", target_os = "openbsd"))]
  40 #[link(name = "c")]
  41 extern {}
  42
  43 #[cfg(target_os = "macos")]
  44 #[link(name = "System")]
  45 extern {}
  46
  47 #[start]
  48 fn main(_: isize, _: *const *const u8) -> isize {
  49     1_isize % 1_isize
  50 }