| - // MIR for `unreachable_mut` before ConstProp |
| + // MIR for `unreachable_mut` after ConstProp |
| |
| fn unreachable_mut() -> ! { |
| let mut _0: !; // return place in scope 0 at $DIR/transmute.rs:+0:36: +0:37 |
| let _1: &mut Never; // in scope 0 at $DIR/transmute.rs:+1:9: +1:10 |
| let mut _2: &mut Never; // in scope 0 at $DIR/transmute.rs:+1:34: +1:52 |
| scope 1 { |
| debug x => _1; // in scope 1 at $DIR/transmute.rs:+1:9: +1:10 |
| } |
| scope 2 { |
| } |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/transmute.rs:+1:9: +1:10 |
| StorageLive(_2); // scope 0 at $DIR/transmute.rs:+1:34: +1:52 |
| - _2 = const 1_usize as &mut Never (Transmute); // scope 2 at $DIR/transmute.rs:+1:34: +1:52 |
| + _2 = const {0x1 as &mut Never}; // scope 2 at $DIR/transmute.rs:+1:34: +1:52 |
| + // mir::Constant |
| + // + span: no-location |
| + // + literal: Const { ty: &mut Never, val: Value(Scalar(0x00000001)) } |
| _1 = &mut (*_2); // scope 0 at $DIR/transmute.rs:+1:34: +1:52 |
| StorageDead(_2); // scope 0 at $DIR/transmute.rs:+1:54: +1:55 |
| unreachable; // scope 1 at $DIR/transmute.rs:+2:11: +2:13 |
| } |
| } |
| |