1 files changed, 52 insertions, 0 deletions
diff --git a/tests/mir-opt/issue_38669.main.SimplifyCfg-initial.after.mir b/tests/mir-opt/issue_38669.main.SimplifyCfg-initial.after.mir
new file mode 100644
index 000000000..b0d5b291b
--- /dev/null
+++ b/tests/mir-opt/issue_38669.main.SimplifyCfg-initial.after.mir
@@ -0,0 +1,52 @@
+// MIR for `main` after SimplifyCfg-initial
+
+fn main() -> () {
+    let mut _0: ();                      // return place in scope 0 at $DIR/issue_38669.rs:+0:11: +0:11
+    let mut _1: bool;                    // in scope 0 at $DIR/issue_38669.rs:+1:9: +1:25
+    let mut _2: ();                      // in scope 0 at $DIR/issue_38669.rs:+0:1: +8:2
+    let _3: ();                          // in scope 0 at $DIR/issue_38669.rs:+3:9: +5:10
+    let mut _4: bool;                    // in scope 0 at $DIR/issue_38669.rs:+3:12: +3:24
+    let mut _5: !;                       // in scope 0 at $DIR/issue_38669.rs:+3:25: +5:10
+    scope 1 {
+        debug should_break => _1;        // in scope 1 at $DIR/issue_38669.rs:+1:9: +1:25
+    }
+
+    bb0: {
+        StorageLive(_1);                 // scope 0 at $DIR/issue_38669.rs:+1:9: +1:25
+        _1 = const false;                // scope 0 at $DIR/issue_38669.rs:+1:28: +1:33
+        FakeRead(ForLet(None), _1);      // scope 0 at $DIR/issue_38669.rs:+1:9: +1:25
+        goto -> bb1;                     // scope 1 at $DIR/issue_38669.rs:+2:5: +7:6
+    }
+
+    bb1: {
+        falseUnwind -> [real: bb2, cleanup: bb5]; // scope 1 at $DIR/issue_38669.rs:+2:5: +7:6
+    }
+
+    bb2: {
+        StorageLive(_3);                 // scope 1 at $DIR/issue_38669.rs:+3:9: +5:10
+        StorageLive(_4);                 // scope 1 at $DIR/issue_38669.rs:+3:12: +3:24
+        _4 = _1;                         // scope 1 at $DIR/issue_38669.rs:+3:12: +3:24
+        switchInt(move _4) -> [0: bb4, otherwise: bb3]; // scope 1 at $DIR/issue_38669.rs:+3:12: +3:24
+    }
+
+    bb3: {
+        _0 = const ();                   // scope 1 at $DIR/issue_38669.rs:+4:13: +4:18
+        StorageDead(_4);                 // scope 1 at $DIR/issue_38669.rs:+5:9: +5:10
+        StorageDead(_3);                 // scope 1 at $DIR/issue_38669.rs:+5:9: +5:10
+        StorageDead(_1);                 // scope 0 at $DIR/issue_38669.rs:+8:1: +8:2
+        return;                          // scope 0 at $DIR/issue_38669.rs:+8:2: +8:2
+    }
+
+    bb4: {
+        _3 = const ();                   // scope 1 at $DIR/issue_38669.rs:+5:10: +5:10
+        StorageDead(_4);                 // scope 1 at $DIR/issue_38669.rs:+5:9: +5:10
+        StorageDead(_3);                 // scope 1 at $DIR/issue_38669.rs:+5:9: +5:10
+        _1 = const true;                 // scope 1 at $DIR/issue_38669.rs:+6:9: +6:28
+        _2 = const ();                   // scope 1 at $DIR/issue_38669.rs:+2:10: +7:6
+        goto -> bb1;                     // scope 1 at $DIR/issue_38669.rs:+2:5: +7:6
+    }
+
+    bb5 (cleanup): {
+        resume;                          // scope 0 at $DIR/issue_38669.rs:+0:1: +8:2
+    }
+}