Add UnwindAction::Terminate

2022-10-10 22:40:40 +01:00 · 2022-10-10 22:40:40 +01:00 · 0a5dac3062
commit 0a5dac3062
parent 5e6ed132fa
16 changed files with 126 additions and 121 deletions
--- a/compiler/rustc_borrowck/src/type_check/mod.rs
+++ b/compiler/rustc_borrowck/src/type_check/mod.rs
@ -1663,8 +1663,12 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
                }
                self.assert_iscleanup(body, ctxt, unwind, true);
            }
-            UnwindAction::Continue => (),
-            UnwindAction::Unreachable => (),
+            UnwindAction::Continue => {
+                if is_cleanup {
+                    span_mirbug!(self, ctxt, "unwind on cleanup block")
+                }
+            }
+            UnwindAction::Unreachable | UnwindAction::Terminate => (),
        }
    }