1 files changed, 1 insertions, 14 deletions
diff --git a/src/wasm/wasm-binary.cpp b/src/wasm/wasm-binary.cpp
index ee8afeb93..d35edadc8 100644
--- a/src/wasm/wasm-binary.cpp
+++ b/src/wasm/wasm-binary.cpp
@@ -1629,20 +1629,7 @@ void WasmBinaryWriter::writeHeapType(HeapType type) {
   // only actually valid with GC. Otherwise, emit the corresponding valid top
   // types instead.
   if (!wasm->features.hasGC()) {
-    if (HeapType::isSubType(type, HeapType::func)) {
-      type = HeapType::func;
-    } else if (HeapType::isSubType(type, HeapType::ext)) {
-      type = HeapType::ext;
-    } else if (HeapType::isSubType(type, HeapType::exn)) {
-      type = HeapType::exn;
-    } else if (wasm->features.hasStrings()) {
-      // Strings are enabled, and this isn't a func or an ext, so it must be a
-      // string type (string or stringview), which we'll emit below, or a bottom
-      // type (which we must allow, because we wouldn't know whether to emit a
-      // string or stringview for it).
-    } else {
-      WASM_UNREACHABLE("invalid type without GC");
-    }
+    type = type.getTop();
   }
 
   if (!type.isBasic()) {