1 files changed, 56 insertions, 0 deletions
diff --git a/tests/mir-opt/copy-prop/branch.foo.CopyProp.panic-abort.diff b/tests/mir-opt/copy-prop/branch.foo.CopyProp.panic-abort.diff
new file mode 100644
index 000000000..3334cdf92
--- /dev/null
+++ b/tests/mir-opt/copy-prop/branch.foo.CopyProp.panic-abort.diff
@@ -0,0 +1,56 @@
+- // MIR for `foo` before CopyProp
++ // MIR for `foo` after CopyProp
+  
+  fn foo() -> i32 {
+      let mut _0: i32;
+      let _1: i32;
+      let mut _3: bool;
+      let _4: i32;
+      scope 1 {
+          debug x => _1;
+          let _2: i32;
+          scope 2 {
+              debug y => _2;
+          }
+      }
+  
+      bb0: {
+          StorageLive(_1);
+          _1 = val() -> [return: bb1, unwind unreachable];
+      }
+  
+      bb1: {
+          StorageLive(_2);
+          StorageLive(_3);
+          _3 = cond() -> [return: bb2, unwind unreachable];
+      }
+  
+      bb2: {
+          switchInt(move _3) -> [0: bb4, otherwise: bb3];
+      }
+  
+      bb3: {
+          _2 = _1;
+          goto -> bb6;
+      }
+  
+      bb4: {
+          StorageLive(_4);
+          _4 = val() -> [return: bb5, unwind unreachable];
+      }
+  
+      bb5: {
+          StorageDead(_4);
+          _2 = _1;
+          goto -> bb6;
+      }
+  
+      bb6: {
+          StorageDead(_3);
+          _0 = _2;
+          StorageDead(_2);
+          StorageDead(_1);
+          return;
+      }
+  }
+