1 files changed, 8 insertions, 0 deletions
diff --git a/src/wasm/literal.cpp b/src/wasm/literal.cpp
index 80af9535e..6c7689990 100644
--- a/src/wasm/literal.cpp
+++ b/src/wasm/literal.cpp
@@ -133,6 +133,10 @@ Literal::Literal(const Literal& other) : type(other.type) {
           return;
         case HeapType::func:
         case HeapType::data:
+        case HeapType::string:
+        case HeapType::stringview_wtf8:
+        case HeapType::stringview_wtf16:
+        case HeapType::stringview_iter:
           WASM_UNREACHABLE("invalid type");
       }
     }
@@ -536,6 +540,10 @@ std::ostream& operator<<(std::ostream& o, Literal literal) {
           break;
         case HeapType::func:
         case HeapType::data:
+        case HeapType::string:
+        case HeapType::stringview_wtf8:
+        case HeapType::stringview_wtf16:
+        case HeapType::stringview_iter:
           WASM_UNREACHABLE("type should have been handled above");
       }
     }