Fix mir pass ICE in the presence of other errors

rust-lang · Feb 8, 2024 · 7dc182d · 7dc182d
1 parent 6af2d3c
commit 7dc182d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/rustc_mir_transform/src/abort_unwinding_calls.rs b/compiler/rustc_mir_transform/src/abort_unwinding_calls.rs
@@ -41,6 +41,7 @@ impl<'tcx> MirPass<'tcx> for AbortUnwindingCalls {
             ty::Closure(..) => Abi::RustCall,
             ty::CoroutineClosure(..) => Abi::RustCall,
             ty::Coroutine(..) => Abi::Rust,
+            ty::Error(_) => return,
             _ => span_bug!(body.span, "unexpected body ty: {:?}", body_ty),
         };
         let body_can_unwind = layout::fn_can_unwind(tcx, Some(def_id), body_abi);