From 94f61300c24539d36e64a129285882916304fa87 Mon Sep 17 00:00:00 2001
From: Kim Kulling <kim.kulling@googlemail.com>
Date: Thu, 23 Oct 2014 21:02:43 +0200
Subject: [PATCH] bugfix: - remove and comment some gcc compiler warnings for
 not used vaiables.

---
 test/unit/utNoBoostTest.cpp     | 1 +
 test/unit/utRemoveComponent.cpp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/test/unit/utNoBoostTest.cpp b/test/unit/utNoBoostTest.cpp
index 76b96129b..170d95a83 100644
--- a/test/unit/utNoBoostTest.cpp
+++ b/test/unit/utNoBoostTest.cpp
@@ -40,6 +40,7 @@ TEST(NoBoostTest, Tuple) {
 	bool b = second.get<3>();
 	EXPECT_FALSE(b);
 
+    // check empty tuple, ignore compile warning
 	boost::tuple<> third;
 
 	// FIXME: Explicit conversion not really required yet
diff --git a/test/unit/utRemoveComponent.cpp b/test/unit/utRemoveComponent.cpp
index 8537badec..e00f752a5 100644
--- a/test/unit/utRemoveComponent.cpp
+++ b/test/unit/utRemoveComponent.cpp
@@ -68,6 +68,8 @@ void RemoveVCProcessTest::SetUp()
 	// so we don't need a virtual destructor
 	char check[sizeof(aiMaterial) == sizeof(aiMaterial) ? 10 : -1];
 	check[0] = 0;
+	// to remove compiler warning
+	EXPECT_TRUE( check );
 }
 
 // ------------------------------------------------------------------------------------------------