diff options
Diffstat (limited to 'tests/mir-opt/issue_41110.test.ElaborateDrops.diff')
| -rw-r--r-- | tests/mir-opt/issue_41110.test.ElaborateDrops.diff | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tests/mir-opt/issue_41110.test.ElaborateDrops.diff b/tests/mir-opt/issue_41110.test.ElaborateDrops.diff new file mode 100644 index 000000000..79e3d073b --- /dev/null +++ b/tests/mir-opt/issue_41110.test.ElaborateDrops.diff @@ -0,0 +1,109 @@ +- // MIR for `test` before ElaborateDrops ++ // MIR for `test` after ElaborateDrops + + fn test() -> () { + let mut _0: (); // return place in scope 0 at $DIR/issue_41110.rs:+0:15: +0:15 + let _1: S; // in scope 0 at $DIR/issue_41110.rs:+1:9: +1:10 + let _3: (); // in scope 0 at $DIR/issue_41110.rs:+3:5: +3:12 + let mut _4: S; // in scope 0 at $DIR/issue_41110.rs:+3:10: +3:11 + let mut _5: S; // in scope 0 at $DIR/issue_41110.rs:+4:9: +4:10 ++ let mut _6: bool; // in scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + scope 1 { + debug u => _1; // in scope 1 at $DIR/issue_41110.rs:+1:9: +1:10 + let mut _2: S; // in scope 1 at $DIR/issue_41110.rs:+2:9: +2:14 + scope 2 { + debug v => _2; // in scope 2 at $DIR/issue_41110.rs:+2:9: +2:14 + } + } + + bb0: { ++ _6 = const false; // scope 0 at $DIR/issue_41110.rs:+1:9: +1:10 + StorageLive(_1); // scope 0 at $DIR/issue_41110.rs:+1:9: +1:10 ++ _6 = const true; // scope 0 at $DIR/issue_41110.rs:+1:13: +1:14 + _1 = S; // scope 0 at $DIR/issue_41110.rs:+1:13: +1:14 + StorageLive(_2); // scope 1 at $DIR/issue_41110.rs:+2:9: +2:14 + _2 = S; // scope 1 at $DIR/issue_41110.rs:+2:17: +2:18 + StorageLive(_3); // scope 2 at $DIR/issue_41110.rs:+3:5: +3:12 + StorageLive(_4); // scope 2 at $DIR/issue_41110.rs:+3:10: +3:11 + _4 = move _2; // scope 2 at $DIR/issue_41110.rs:+3:10: +3:11 + _3 = std::mem::drop::<S>(move _4) -> [return: bb1, unwind: bb7]; // scope 2 at $DIR/issue_41110.rs:+3:5: +3:12 + // mir::Constant + // + span: $DIR/issue_41110.rs:17:5: 17:9 + // + literal: Const { ty: fn(S) {std::mem::drop::<S>}, val: Value(<ZST>) } + } + + bb1: { + StorageDead(_4); // scope 2 at $DIR/issue_41110.rs:+3:11: +3:12 + StorageDead(_3); // scope 2 at $DIR/issue_41110.rs:+3:12: +3:13 + StorageLive(_5); // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 ++ _6 = const false; // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 + _5 = move _1; // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 +- replace(_2 <- move _5) -> [return: bb2, unwind: bb6]; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 ++ goto -> bb12; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 + } + + bb2: { +- drop(_5) -> [return: bb3, unwind: bb8]; // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 ++ goto -> bb3; // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 + } + + bb3: { + StorageDead(_5); // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 + _0 = const (); // scope 0 at $DIR/issue_41110.rs:+0:15: +5:2 + drop(_2) -> [return: bb4, unwind: bb9]; // scope 1 at $DIR/issue_41110.rs:+5:1: +5:2 + } + + bb4: { + StorageDead(_2); // scope 1 at $DIR/issue_41110.rs:+5:1: +5:2 +- drop(_1) -> bb5; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 ++ goto -> bb5; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + } + + bb5: { ++ _6 = const false; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + StorageDead(_1); // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + return; // scope 0 at $DIR/issue_41110.rs:+5:2: +5:2 + } + + bb6 (cleanup): { + drop(_5) -> bb8; // scope 2 at $DIR/issue_41110.rs:+4:9: +4:10 + } + + bb7 (cleanup): { +- drop(_4) -> bb8; // scope 2 at $DIR/issue_41110.rs:+3:11: +3:12 ++ goto -> bb8; // scope 2 at $DIR/issue_41110.rs:+3:11: +3:12 + } + + bb8 (cleanup): { +- drop(_2) -> bb9; // scope 1 at $DIR/issue_41110.rs:+5:1: +5:2 ++ goto -> bb9; // scope 1 at $DIR/issue_41110.rs:+5:1: +5:2 + } + + bb9 (cleanup): { +- drop(_1) -> bb10; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 ++ goto -> bb14; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + } + + bb10 (cleanup): { + resume; // scope 0 at $DIR/issue_41110.rs:+0:1: +5:2 ++ } ++ ++ bb11 (cleanup): { ++ _2 = move _5; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 ++ goto -> bb10; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 ++ } ++ ++ bb12: { ++ _2 = move _5; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 ++ goto -> bb2; // scope 2 at $DIR/issue_41110.rs:+4:5: +4:6 ++ } ++ ++ bb13 (cleanup): { ++ drop(_1) -> bb10; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 ++ } ++ ++ bb14 (cleanup): { ++ switchInt(_6) -> [0: bb10, otherwise: bb13]; // scope 0 at $DIR/issue_41110.rs:+5:1: +5:2 + } + } + |