src/test/ui/numbers-arithmetic/int-abs-overflow.rs

   1 // run-pass
   2 // compile-flags: -C overflow-checks=on
   3 // ignore-emscripten no threads support
   4 // needs-unwind
   5
   6 use std::thread;
   7
   8 fn main() {
   9     assert!(thread::spawn(|| i8::MIN.abs()).join().is_err());
  10     assert!(thread::spawn(|| i16::MIN.abs()).join().is_err());
  11     assert!(thread::spawn(|| i32::MIN.abs()).join().is_err());
  12     assert!(thread::spawn(|| i64::MIN.abs()).join().is_err());
  13     assert!(thread::spawn(|| isize::MIN.abs()).join().is_err());
  14 }