Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/mir-opt/issue_91633.fun.built.after.mir b/tests/mir-opt/issue_91633.fun.built.after.mir
new file mode 100644
index 000000000..42486d3a5
--- /dev/null
+++ b/tests/mir-opt/issue_91633.fun.built.after.mir
@@ -0,0 +1,35 @@
+// MIR for `fun` after built
+
+fn fun(_1: &[T]) -> &T {
+    debug it => _1;                      // in scope 0 at $DIR/issue_91633.rs:+0:12: +0:14
+    let mut _0: &T;                      // return place in scope 0 at $DIR/issue_91633.rs:+0:25: +0:27
+    let _2: &T;                          // in scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
+    let _3: usize;                       // in scope 0 at $DIR/issue_91633.rs:+2:18: +2:19
+    let mut _4: usize;                   // in scope 0 at $DIR/issue_91633.rs:+2:15: +2:20
+    let mut _5: bool;                    // in scope 0 at $DIR/issue_91633.rs:+2:15: +2:20
+    scope 1 {
+        debug f => _2;                   // in scope 1 at $DIR/issue_91633.rs:+2:10: +2:11
+    }
+
+    bb0: {
+        StorageLive(_2);                 // scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
+        StorageLive(_3);                 // scope 0 at $DIR/issue_91633.rs:+2:18: +2:19
+        _3 = const 0_usize;              // scope 0 at $DIR/issue_91633.rs:+2:18: +2:19
+        _4 = Len((*_1));                 // scope 0 at $DIR/issue_91633.rs:+2:15: +2:20
+        _5 = Lt(_3, _4);                 // scope 0 at $DIR/issue_91633.rs:+2:15: +2:20
+        assert(move _5, "index out of bounds: the length is {} but the index is {}", move _4, _3) -> [success: bb1, unwind: bb2]; // scope 0 at $DIR/issue_91633.rs:+2:15: +2:20
+    }
+
+    bb1: {
+        _2 = &(*_1)[_3];                 // scope 0 at $DIR/issue_91633.rs:+2:14: +2:20
+        FakeRead(ForLet(None), _2);      // scope 0 at $DIR/issue_91633.rs:+2:10: +2:11
+        _0 = &(*_2);                     // scope 1 at $DIR/issue_91633.rs:+3:6: +3:7
+        StorageDead(_3);                 // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
+        StorageDead(_2);                 // scope 0 at $DIR/issue_91633.rs:+4:2: +4:3
+        return;                          // scope 0 at $DIR/issue_91633.rs:+4:3: +4:3
+    }
+
+    bb2 (cleanup): {
+        resume;                          // scope 0 at $DIR/issue_91633.rs:+0:1: +4:3
+    }
+}