src/test/ui/for-loop-while/liveness-assign-imm-local-after-loop.rs

   1 // run-pass
   2 #![allow(dead_code)]
   3 #![allow(unused_assignments)]
   4 // pretty-expanded FIXME #23616
   5
   6 #![allow(unreachable_code)]
   7 #![allow(unused_variables)]
   8
   9 fn test(_cond: bool) {
  10     let v: isize;
  11     v = 1;
  12     loop { } // loop never terminates, so no error is reported
  13     v = 2;
  14 }
  15
  16 pub fn main() {
  17     // note: don't call test()... :)
  18 }