fix optimiser

Author: MESYETI

source/backends/uxn.d

@@ -653,10 +653,6 @@ class BackendUXN : CompilerBackend {
 	}
 
 	override void CompileFuncAddr(FuncAddrNode node) {
-		foreach (name, word ; words) {
-			writeln(name);
-		}
-
 		if (node.func !in words) {
 			Error(node.error, "Function '%s' doesn't exist", node.func);
 		}

source/codeRemover.d

@@ -52,6 +52,8 @@ class CodeRemover {
 				case NodeType.FuncAddr: {
 					auto node = cast(FuncAddrNode) inode;
 
+					usedFunctions ~= node.func;
+
 					if (node.func !in functions) {
 						continue;
 					}