1 files changed, 4 insertions, 0 deletions
diff --git a/src/wasm/wasm.cpp b/src/wasm/wasm.cpp
index a62435412..a94bda066 100644
--- a/src/wasm/wasm.cpp
+++ b/src/wasm/wasm.cpp
@@ -1036,6 +1036,10 @@ void RefAs::finalize() {
     return;
   }
   switch (op) {
+    case RefAsNonNull:
+      // FIXME: when we support non-nullable types, switch to NonNullable
+      type = Type(value->type.getHeapType(), Nullable);
+      break;
     case RefAsFunc:
       type = Type::funcref;
       break;