1 files changed, 4 insertions, 0 deletions
diff --git a/flang/lib/Lower/Bridge.cpp b/flang/lib/Lower/Bridge.cpp
index 6e72987..0f4b39a 100644
--- a/flang/lib/Lower/Bridge.cpp
+++ b/flang/lib/Lower/Bridge.cpp
@@ -4876,6 +4876,10 @@ private:
       mlir::Value shape = builder->genShape(loc, lbounds, extents);
       rhsBox = fir::ReboxOp::create(*builder, loc, lhsBoxType, rhsBox, shape,
                                     /*slice=*/mlir::Value{});
+    } else if (fir::isClassStarType(lhsBoxType) &&
+               !fir::ConvertOp::canBeConverted(rhsBoxType, lhsBoxType)) {
+      rhsBox = fir::ReboxOp::create(*builder, loc, lhsBoxType, rhsBox,
+                                    mlir::Value{}, mlir::Value{});
     }
     return rhsBox;
   }