1 files changed, 3 insertions, 0 deletions
diff --git a/src/wasm.h b/src/wasm.h
index a1c386289..b52e7539b 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -588,6 +588,9 @@ public:
     assert(int(_id) == int(T::SpecificId));
     return (const T*)this;
   }
+
+  // Print the expression to stderr. Meant for use while debugging.
+  void dump();
 };
 
 const char* getExpressionName(Expression* curr);