diff options
Diffstat (limited to 'src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff')
| -rw-r--r-- | src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff b/src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff new file mode 100644 index 000000000..087f76dbd --- /dev/null +++ b/src/test/mir-opt/remove_unneeded_drops.opt.RemoveUnneededDrops.diff @@ -0,0 +1,27 @@ +- // MIR for `opt` before RemoveUnneededDrops ++ // MIR for `opt` after RemoveUnneededDrops + + fn opt(_1: bool) -> () { + debug x => _1; // in scope 0 at $DIR/remove_unneeded_drops.rs:+0:8: +0:9 + let mut _0: (); // return place in scope 0 at $DIR/remove_unneeded_drops.rs:+0:17: +0:17 + let _2: (); // in scope 0 at $DIR/remove_unneeded_drops.rs:+1:5: +1:12 + let mut _3: bool; // in scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11 + scope 1 (inlined std::mem::drop::<bool>) { // at $DIR/remove_unneeded_drops.rs:4:5: 4:12 + debug _x => _3; // in scope 1 at $SRC_DIR/core/src/mem/mod.rs:LL:COL + } + + bb0: { + StorageLive(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:5: +1:12 + StorageLive(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11 + _3 = _1; // scope 0 at $DIR/remove_unneeded_drops.rs:+1:10: +1:11 +- drop(_3) -> bb1; // scope 1 at $SRC_DIR/core/src/mem/mod.rs:LL:COL +- } +- +- bb1: { + StorageDead(_3); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:11: +1:12 + StorageDead(_2); // scope 0 at $DIR/remove_unneeded_drops.rs:+1:12: +1:13 +- nop; // scope 0 at $DIR/remove_unneeded_drops.rs:+0:17: +2:2 + return; // scope 0 at $DIR/remove_unneeded_drops.rs:+2:2: +2:2 + } + } + |