// MIR for `main` after SimplifyCfg-elaborate-drops fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/array-index-is-temporary.rs:+0:11: +0:11 let mut _1: [u32; 3]; // in scope 0 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 let mut _4: &mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 let mut _5: u32; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:12: +4:29 let mut _6: *mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 let _7: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 let mut _8: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 let mut _9: bool; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 scope 1 { debug x => _1; // in scope 1 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 let mut _2: usize; // in scope 1 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 scope 2 { debug y => _2; // in scope 2 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 let _3: *mut usize; // in scope 2 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 scope 3 { debug z => _3; // in scope 3 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 scope 4 { } } } } bb0: { StorageLive(_1); // scope 0 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 _1 = [const 42_u32, const 43_u32, const 44_u32]; // scope 0 at $DIR/array-index-is-temporary.rs:+1:17: +1:29 StorageLive(_2); // scope 1 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 _2 = const 1_usize; // scope 1 at $DIR/array-index-is-temporary.rs:+2:17: +2:18 StorageLive(_3); // scope 2 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 StorageLive(_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 _4 = &mut _2; // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 _3 = &raw mut (*_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 StorageDead(_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:31: +3:32 StorageLive(_5); // scope 3 at $DIR/array-index-is-temporary.rs:+4:12: +4:29 StorageLive(_6); // scope 4 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 _6 = _3; // scope 4 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 _5 = foo(move _6) -> bb1; // scope 4 at $DIR/array-index-is-temporary.rs:+4:21: +4:27 // mir::Constant // + span: $DIR/array-index-is-temporary.rs:16:21: 16:24 // + literal: Const { ty: unsafe fn(*mut usize) -> u32 {foo}, val: Value() } } bb1: { StorageDead(_6); // scope 4 at $DIR/array-index-is-temporary.rs:+4:26: +4:27 StorageLive(_7); // scope 3 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 _7 = _2; // scope 3 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 _8 = Len(_1); // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 _9 = Lt(_7, _8); // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb2; // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 } bb2: { _1[_7] = move _5; // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:29 StorageDead(_5); // scope 3 at $DIR/array-index-is-temporary.rs:+4:28: +4:29 StorageDead(_7); // scope 3 at $DIR/array-index-is-temporary.rs:+4:29: +4:30 _0 = const (); // scope 0 at $DIR/array-index-is-temporary.rs:+0:11: +5:2 StorageDead(_3); // scope 2 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 StorageDead(_2); // scope 1 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 StorageDead(_1); // scope 0 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 return; // scope 0 at $DIR/array-index-is-temporary.rs:+5:2: +5:2 } }