tests/mir-opt/const_prop/bad_op_unsafe_oob_for_slices.main.ConstProp.64bit.diff

   1 - // MIR for `main` before ConstProp
   2 + // MIR for `main` after ConstProp
   3
   4   fn main() -> () {
   5       let mut _0: ();                      // return place in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+0:11: +0:11
   6       let _1: *const [i32];                // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:9: +1:10
   7       let mut _2: *const [i32; 3];         // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
   8       let _3: &[i32; 3];                   // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
   9       let _5: usize;                       // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:23: +3:24
  10       let mut _6: usize;                   // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  11       let mut _7: bool;                    // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  12       let mut _8: &[i32; 3];               // in scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
  13       scope 1 {
  14           debug a => _1;                   // in scope 1 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:9: +1:10
  15           scope 2 {
  16               let _4: i32;                 // in scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:13: +3:15
  17               scope 3 {
  18                   debug _b => _4;          // in scope 3 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:13: +3:15
  19               }
  20           }
  21       }
  22
  23       bb0: {
  24           StorageLive(_1);                 // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:9: +1:10
  25           StorageLive(_2);                 // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
  26           _8 = const _;                    // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
  27                                            // mir::Constant
  28                                            // + span: $DIR/bad_op_unsafe_oob_for_slices.rs:5:25: 5:35
  29                                            // + literal: Const { ty: &[i32; 3], val: Unevaluated(main, [], Some(promoted[0])) }
  30           _2 = &raw const (*_8);           // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
  31           _1 = move _2 as *const [i32] (Pointer(Unsize)); // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:25: +1:35
  32           StorageDead(_2);                 // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+1:34: +1:35
  33           StorageLive(_4);                 // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:13: +3:15
  34           StorageLive(_5);                 // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:23: +3:24
  35           _5 = const 3_usize;              // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:23: +3:24
  36           _6 = const 3_usize;              // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  37 -         _7 = Lt(_5, _6);                 // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  38 -         assert(move _7, "index out of bounds: the length is {} but the index is {}", move _6, _5) -> bb1; // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  39 +         _7 = const false;                // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  40 +         assert(const false, "index out of bounds: the length is {} but the index is {}", const 3_usize, const 3_usize) -> bb1; // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  41       }
  42
  43       bb1: {
  44           _4 = (*_1)[_5];                  // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:18: +3:25
  45           StorageDead(_5);                 // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+3:25: +3:26
  46           StorageDead(_4);                 // scope 2 at $DIR/bad_op_unsafe_oob_for_slices.rs:+4:5: +4:6
  47           StorageDead(_1);                 // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+5:1: +5:2
  48           return;                          // scope 0 at $DIR/bad_op_unsafe_oob_for_slices.rs:+5:2: +5:2
  49       }
  50   }
  51