Index: src/Concurrency/Actors.cpp
===================================================================
--- src/Concurrency/Actors.cpp	(revision a64137f57fb783e2eb752e827e961dd6b3de27d0)
+++ src/Concurrency/Actors.cpp	(revision ccf1d99df078e5cc6368103c1e9c843974c335d9)
@@ -180,5 +180,5 @@
 };
 
-#define __ALLOC 0
+#define __ALLOC 0 // C_TODO: complete swap to no-alloc version
 
 struct GenReceiveDecls : public ast::WithDeclsToAdd<> {
@@ -225,5 +225,5 @@
                     return receiver;
                 }
-            */
+            */ // C_TODO: update this with new no alloc version
             CompoundStmt * sendBody = new CompoundStmt( decl->location );