src/test/ui/runtime/stdout-during-shutdown.rs

   1 // run-pass
   2 // check-run-results
   3 // ignore-emscripten
   4
   5 // Emscripten doesn't flush its own stdout buffers on exit, which would fail
   6 // this test. So this test is disabled on this platform.
   7 // See https://emscripten.org/docs/getting_started/FAQ.html#what-does-exiting-the-runtime-mean-why-don-t-atexit-s-run
   8
   9 #![feature(rustc_private)]
  10
  11 extern crate libc;
  12
  13 fn main() {
  14     extern "C" fn bye() {
  15         print!(", world!");
  16     }
  17     unsafe { libc::atexit(bye) };
  18     print!("hello");
  19 }