1 files changed, 6 insertions, 0 deletions
diff --git a/src/wasm/wasm-binary.cpp b/src/wasm/wasm-binary.cpp
index 4a90dd698..b7ffcd8d7 100644
--- a/src/wasm/wasm-binary.cpp
+++ b/src/wasm/wasm-binary.cpp
@@ -2879,6 +2879,9 @@ BinaryConsts::ASTNodes WasmBinaryBuilder::readExpression(Expression*& curr) {
     case BinaryConsts::RefAsNonNull:
       visitRefAs((curr = allocator.alloc<RefAs>())->cast<RefAs>(), code);
       break;
+    case BinaryConsts::BrOnNull:
+      maybeVisitBrOn(curr, code);
+      break;
     case BinaryConsts::Try:
       visitTryOrTryInBlock(curr);
       break;
@@ -5831,6 +5834,9 @@ bool WasmBinaryBuilder::maybeVisitRefCast(Expression*& out, uint32_t code) {
 bool WasmBinaryBuilder::maybeVisitBrOn(Expression*& out, uint32_t code) {
   BrOnOp op;
   switch (code) {
+    case BinaryConsts::BrOnNull:
+      op = BrOnNull;
+      break;
     case BinaryConsts::BrOnCast:
       op = BrOnCast;
       break;