1 files changed, 5 insertions, 2 deletions
diff --git a/src/wasm-ir-builder.h b/src/wasm-ir-builder.h
index d6e453149..30e770e28 100644
--- a/src/wasm-ir-builder.h
+++ b/src/wasm-ir-builder.h
@@ -507,16 +507,19 @@ private:
   // its stack.
   std::unordered_map<Name, std::vector<Index>> labelDepths;
 
-  Name makeFresh(Name label) {
+  Name makeFresh(Name label, Index hint = 0) {
     return Names::getValidName(
       label,
       [&](Name candidate) {
         return labelDepths.insert({candidate, {}}).second;
       },
-      0,
+      hint,
       "");
   }
 
+  Index blockHint = 0;
+  Index labelHint = 0;
+
   void pushScope(ScopeCtx scope) {
     if (auto label = scope.getOriginalLabel()) {
       // Assign a fresh label to the scope, if necessary.