1 files changed, 4 insertions, 0 deletions
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index b53f5fd0c..c273a3af4 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -87,6 +87,7 @@ BinaryenLiteral toBinaryenLiteral(Literal x) {
       case HeapType::func:
       case HeapType::struct_:
       case HeapType::array:
+      case HeapType::exn:
         WASM_UNREACHABLE("invalid type");
       case HeapType::string:
       case HeapType::stringview_wtf8:
@@ -96,6 +97,7 @@ BinaryenLiteral toBinaryenLiteral(Literal x) {
       case HeapType::none:
       case HeapType::noext:
       case HeapType::nofunc:
+      case HeapType::noexn:
         // Null.
         return ret;
     }
@@ -140,6 +142,7 @@ Literal fromBinaryenLiteral(BinaryenLiteral x) {
       case HeapType::func:
       case HeapType::struct_:
       case HeapType::array:
+      case HeapType::exn:
         WASM_UNREACHABLE("invalid type");
       case HeapType::string:
       case HeapType::stringview_wtf8:
@@ -149,6 +152,7 @@ Literal fromBinaryenLiteral(BinaryenLiteral x) {
       case HeapType::none:
       case HeapType::noext:
       case HeapType::nofunc:
+      case HeapType::noexn:
         assert(type.isNullable());
         return Literal::makeNull(heapType);
     }