From 46507e86271518de5a3852d33a47fb64d8864cd7 Mon Sep 17 00:00:00 2001
From: Tony Kuker <akuker@gmail.com>
Date: Fri, 28 Oct 2022 20:56:10 -0500
Subject: [PATCH] Update to work with clang++

---
 cpp/hal/gpiobus.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cpp/hal/gpiobus.cpp b/cpp/hal/gpiobus.cpp
index a5414b56..f2d82ea7 100644
--- a/cpp/hal/gpiobus.cpp
+++ b/cpp/hal/gpiobus.cpp
@@ -905,6 +905,8 @@ void GPIOBUS::MakeTable(void)
     for (uint32_t i = 0; i < 0x100; i++) {
         // Bit string for inspection
         uint32_t bits = i;
+        // TODO: temporary to make clang++ happy.....
+        (void)bits;
 
         // Get parity
         if (tblParity[i]) {