56 lines
1.2 KiB
Rust
56 lines
1.2 KiB
Rust
// MIR for `main` after SimplifyCfg-elaborate-drops
|
|
|
|
fn main() -> () {
|
|
let mut _0: ();
|
|
let mut _1: Packed;
|
|
let mut _2: Aligned;
|
|
let mut _3: Droppy;
|
|
let mut _4: Aligned;
|
|
let mut _5: Droppy;
|
|
let mut _6: Aligned;
|
|
scope 1 {
|
|
debug x => _1;
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_1);
|
|
StorageLive(_2);
|
|
StorageLive(_3);
|
|
_3 = Droppy(const 0_usize);
|
|
_2 = Aligned(move _3);
|
|
StorageDead(_3);
|
|
_1 = Packed(move _2);
|
|
StorageDead(_2);
|
|
StorageLive(_4);
|
|
StorageLive(_5);
|
|
_5 = Droppy(const 0_usize);
|
|
_4 = Aligned(move _5);
|
|
StorageDead(_5);
|
|
StorageLive(_6);
|
|
_6 = move (_1.0: Aligned);
|
|
drop(_6) -> [return: bb4, unwind: bb1];
|
|
}
|
|
|
|
bb1 (cleanup): {
|
|
(_1.0: Aligned) = move _4;
|
|
drop(_1) -> [return: bb3, unwind terminate (panic in a destructor during cleanup)];
|
|
}
|
|
|
|
bb2: {
|
|
StorageDead(_1);
|
|
return;
|
|
}
|
|
|
|
bb3 (cleanup): {
|
|
resume;
|
|
}
|
|
|
|
bb4: {
|
|
StorageDead(_6);
|
|
(_1.0: Aligned) = move _4;
|
|
StorageDead(_4);
|
|
_0 = const ();
|
|
drop(_1) -> [return: bb2, unwind: bb3];
|
|
}
|
|
}
|