src/test/run-make-fulldeps/longjmp-across-rust/main.rs

   1 #[link(name = "foo", kind = "static")]
   2 extern "C" {
   3     fn test_start(f: extern "C" fn());
   4     fn test_end();
   5 }
   6
   7 fn main() {
   8     unsafe {
   9         test_start(test_middle);
  10     }
  11 }
  12
  13 struct A;
  14
  15 impl Drop for A {
  16     fn drop(&mut self) {}
  17 }
  18
  19 extern "C" fn test_middle() {
  20     let _a = A;
  21     foo();
  22 }
  23
  24 fn foo() {
  25     let _a = A;
  26     unsafe {
  27         test_end();
  28     }
  29 }