src/test/mir-opt/issue_72181.main.mir_map.0.mir

   1 // MIR for `main` 0 mir_map
   2
   3 fn main() -> () {
   4     let mut _0: ();                      // return place in scope 0 at $DIR/issue-72181.rs:+0:11: +0:11
   5     let mut _1: usize;                   // in scope 0 at $DIR/issue-72181.rs:+1:13: +1:34
   6     let mut _3: Foo;                     // in scope 0 at $DIR/issue-72181.rs:+3:14: +3:27
   7     let mut _4: Foo;                     // in scope 0 at $DIR/issue-72181.rs:+3:29: +3:42
   8     let mut _5: u64;                     // in scope 0 at $DIR/issue-72181.rs:+4:13: +4:30
   9     let _6: usize;                       // in scope 0 at $DIR/issue-72181.rs:+4:24: +4:25
  10     let mut _7: usize;                   // in scope 0 at $DIR/issue-72181.rs:+4:22: +4:26
  11     let mut _8: bool;                    // in scope 0 at $DIR/issue-72181.rs:+4:22: +4:26
  12     scope 1 {
  13         let _2: [Foo; 2];                // in scope 1 at $DIR/issue-72181.rs:+3:9: +3:10
  14         scope 2 {
  15             debug f => _2;               // in scope 2 at $DIR/issue-72181.rs:+3:9: +3:10
  16             scope 3 {
  17             }
  18             scope 4 {
  19             }
  20         }
  21     }
  22
  23     bb0: {
  24         StorageLive(_1);                 // scope 0 at $DIR/issue-72181.rs:+1:13: +1:34
  25         _1 = std::mem::size_of::<Foo>() -> [return: bb1, unwind: bb3]; // scope 0 at $DIR/issue-72181.rs:+1:13: +1:34
  26                                          // mir::Constant
  27                                          // + span: $DIR/issue-72181.rs:24:13: 24:32
  28                                          // + literal: Const { ty: fn() -> usize {std::mem::size_of::<Foo>}, val: Value(<ZST>) }
  29     }
  30
  31     bb1: {
  32         StorageDead(_1);                 // scope 0 at $DIR/issue-72181.rs:+1:34: +1:35
  33         StorageLive(_2);                 // scope 1 at $DIR/issue-72181.rs:+3:9: +3:10
  34         StorageLive(_3);                 // scope 1 at $DIR/issue-72181.rs:+3:14: +3:27
  35         _3 = Foo { a: const 42_u64 };    // scope 1 at $DIR/issue-72181.rs:+3:14: +3:27
  36         StorageLive(_4);                 // scope 1 at $DIR/issue-72181.rs:+3:29: +3:42
  37         _4 = Foo { a: const 10_u64 };    // scope 1 at $DIR/issue-72181.rs:+3:29: +3:42
  38         _2 = [move _3, move _4];         // scope 1 at $DIR/issue-72181.rs:+3:13: +3:43
  39         StorageDead(_4);                 // scope 1 at $DIR/issue-72181.rs:+3:42: +3:43
  40         StorageDead(_3);                 // scope 1 at $DIR/issue-72181.rs:+3:42: +3:43
  41         FakeRead(ForLet(None), _2);      // scope 1 at $DIR/issue-72181.rs:+3:9: +3:10
  42         StorageLive(_5);                 // scope 2 at $DIR/issue-72181.rs:+4:13: +4:30
  43         StorageLive(_6);                 // scope 4 at $DIR/issue-72181.rs:+4:24: +4:25
  44         _6 = const 0_usize;              // scope 4 at $DIR/issue-72181.rs:+4:24: +4:25
  45         _7 = Len(_2);                    // scope 4 at $DIR/issue-72181.rs:+4:22: +4:26
  46         _8 = Lt(_6, _7);                 // scope 4 at $DIR/issue-72181.rs:+4:22: +4:26
  47         assert(move _8, "index out of bounds: the length is {} but the index is {}", move _7, _6) -> [success: bb2, unwind: bb3]; // scope 4 at $DIR/issue-72181.rs:+4:22: +4:26
  48     }
  49
  50     bb2: {
  51         _5 = (_2[_6].0: u64);            // scope 4 at $DIR/issue-72181.rs:+4:22: +4:28
  52         StorageDead(_6);                 // scope 2 at $DIR/issue-72181.rs:+4:30: +4:31
  53         StorageDead(_5);                 // scope 2 at $DIR/issue-72181.rs:+4:30: +4:31
  54         _0 = const ();                   // scope 0 at $DIR/issue-72181.rs:+0:11: +5:2
  55         StorageDead(_2);                 // scope 1 at $DIR/issue-72181.rs:+5:1: +5:2
  56         return;                          // scope 0 at $DIR/issue-72181.rs:+5:2: +5:2
  57     }
  58
  59     bb3 (cleanup): {
  60         resume;                          // scope 0 at $DIR/issue-72181.rs:+0:1: +5:2
  61     }
  62 }