From 2b7f7c32efeb7c85c47e2dfc2ac630c46eeb9305 Mon Sep 17 00:00:00 2001
From: dan sinclair <dsinclair@chromium.org>
Date: Mon, 19 Oct 2020 12:03:49 -0400
Subject: [PATCH] fix non-release build

---
 VulkanHppGenerator.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/VulkanHppGenerator.cpp b/VulkanHppGenerator.cpp
index b7d73ed..af5726d 100644
--- a/VulkanHppGenerator.cpp
+++ b/VulkanHppGenerator.cpp
@@ -2946,7 +2946,11 @@ bool VulkanHppGenerator::appendFunctionHeaderArgumentStandard( std::string &
 
 void VulkanHppGenerator::appendFunctionHeaderReturnType( std::string &       str,
                                                          CommandData const & commandData,
-                                                         size_t              /*returnParamIndex*/,
+                                                         size_t
+#if !defined( NDEBUG )
+                                                         returnParamIndex
+#endif
+                                                         ,
                                                          std::string const & enhancedReturnType,
                                                          bool                enhanced,
                                                          bool                twoStep,