Fixed prevPowerOfTwo build

glm/ext/scalar_integer.inl

@@ -178,7 +178,7 @@ namespace detail
 	{
 		GLM_STATIC_ASSERT(std::numeric_limits<genIUType>::is_integer, "'prevPowerOfTwo' only accept integer inputs");
 
-		return isPowerOfTwo(value) ? value : static_cast<genIUType>(1 << findMSB(value));
+		return isPowerOfTwo(value) ? value : static_cast<genIUType>(1) << static_cast<genIUType>(findMSB(value));
 	}
 
 	template<typename genIUType>

test/ext/ext_vector_integer.cpp

@@ -486,7 +486,7 @@ namespace findNSB
 	int test()
 	{
 		int Error = 0;
-/*
+
 		Error += run<1, glm::uint8>();
 		Error += run<2, glm::uint8>();
 		Error += run<3, glm::uint8>();
@@ -500,14 +500,13 @@ namespace findNSB
 		Error += run<1, glm::uint32>();
 		Error += run<2, glm::uint32>();
 		Error += run<3, glm::uint32>();
-*/
 		Error += run<4, glm::uint32>();
-/*
+
 		Error += run<1, glm::uint64>();
 		Error += run<2, glm::uint64>();
 		Error += run<3, glm::uint64>();
 		Error += run<4, glm::uint64>();
-*/
+
 		return Error;
 	}
 }//namespace findNSB