src/test/mir-opt/lower_intrinsics.unreachable.LowerIntrinsics.diff

   1 - // MIR for `unreachable` before LowerIntrinsics
   2 + // MIR for `unreachable` after LowerIntrinsics
   3
   4   fn unreachable() -> ! {
   5       let mut _0: !;                       // return place in scope 0 at $DIR/lower_intrinsics.rs:23:25: 23:26
   6       let mut _1: !;                       // in scope 0 at $DIR/lower_intrinsics.rs:23:27: 25:2
   7       let _2: ();                          // in scope 0 at $DIR/lower_intrinsics.rs:24:14: 24:45
   8       let mut _3: !;                       // in scope 0 at $DIR/lower_intrinsics.rs:24:14: 24:45
   9       scope 1 {
  10       }
  11
  12       bb0: {
  13           StorageLive(_2);                 // scope 0 at $DIR/lower_intrinsics.rs:24:5: 24:47
  14           StorageLive(_3);                 // scope 1 at $DIR/lower_intrinsics.rs:24:14: 24:45
  15 -         std::intrinsics::unreachable();  // scope 1 at $DIR/lower_intrinsics.rs:24:14: 24:45
  16 -                                          // mir::Constant
  17 -                                          // + span: $DIR/lower_intrinsics.rs:24:14: 24:43
  18 -                                          // + literal: Const { ty: unsafe extern "rust-intrinsic" fn() -> ! {std::intrinsics::unreachable}, val: Value(Scalar(<ZST>)) }
  19 +         unreachable;                     // scope 1 at $DIR/lower_intrinsics.rs:24:14: 24:45
  20       }
  21
  22       bb1 (cleanup): {
  23           resume;                          // scope 0 at $DIR/lower_intrinsics.rs:23:1: 25:2
  24       }
  25   }
  26