diff --git a/test/core/core_type_mat2x2.cpp b/test/core/core_type_mat2x2.cpp
index 60ae1b1c..3b1228f1 100644
--- a/test/core/core_type_mat2x2.cpp
+++ b/test/core/core_type_mat2x2.cpp
@@ -146,15 +146,25 @@ int test_size()
 	return Error;
 }
 
+int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat2x2::length() == 2, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
-	int Error(0);
+	int Error = 0;
 
 	Error += cast::test();
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_inverse();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat2x3.cpp b/test/core/core_type_mat2x3.cpp
index a20d0e52..de98e007 100644
--- a/test/core/core_type_mat2x3.cpp
+++ b/test/core/core_type_mat2x3.cpp
@@ -120,6 +120,15 @@ int test_size()
 	return Error;
 }
 
+int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat2x3::length() == 2, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -128,6 +137,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat2x4.cpp b/test/core/core_type_mat2x4.cpp
index eea3e46f..50749d22 100644
--- a/test/core/core_type_mat2x4.cpp
+++ b/test/core/core_type_mat2x4.cpp
@@ -108,7 +108,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -122,6 +122,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat2x4::length() == 2, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -130,6 +139,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat3x2.cpp b/test/core/core_type_mat3x2.cpp
index d3b9e95b..14a5f1e7 100644
--- a/test/core/core_type_mat3x2.cpp
+++ b/test/core/core_type_mat3x2.cpp
@@ -110,7 +110,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -124,6 +124,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat3x2::length() == 3, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -132,6 +141,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat3x3.cpp b/test/core/core_type_mat3x3.cpp
index a9153d44..e9e4b070 100644
--- a/test/core/core_type_mat3x3.cpp
+++ b/test/core/core_type_mat3x3.cpp
@@ -169,7 +169,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -183,6 +183,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat3x3::length() == 3, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -193,6 +202,7 @@ int main()
 	Error += test_operators();
 	Error += test_inverse();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat3x4.cpp b/test/core/core_type_mat3x4.cpp
index 74a45d87..29accacc 100644
--- a/test/core/core_type_mat3x4.cpp
+++ b/test/core/core_type_mat3x4.cpp
@@ -112,7 +112,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -126,6 +126,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat3x4::length() == 3, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -134,6 +143,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat4x2.cpp b/test/core/core_type_mat4x2.cpp
index 1a956073..915505d6 100644
--- a/test/core/core_type_mat4x2.cpp
+++ b/test/core/core_type_mat4x2.cpp
@@ -114,7 +114,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -128,6 +128,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat4x2::length() == 4, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -136,6 +145,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat4x3.cpp b/test/core/core_type_mat4x3.cpp
index e2e50db0..1c8e47f6 100644
--- a/test/core/core_type_mat4x3.cpp
+++ b/test/core/core_type_mat4x3.cpp
@@ -114,7 +114,7 @@ namespace cast
 	}
 }//namespace cast
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -128,6 +128,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat4x3::length() == 4, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -136,6 +145,7 @@ int main()
 	Error += test_ctr();
 	Error += test_operators();
 	Error += test_size();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_mat4x4.cpp b/test/core/core_type_mat4x4.cpp
index 8cd83a58..a42dd048 100644
--- a/test/core/core_type_mat4x4.cpp
+++ b/test/core/core_type_mat4x4.cpp
@@ -305,7 +305,7 @@ struct repro
 	glm::mat4* matrix;
 };
 
-int test_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -319,6 +319,15 @@ int test_size()
 	return Error;
 }
 
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR_CXX11
+	static_assert(glm::mat4::length() == 4, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
 int main()
 {
 	int Error = 0;
@@ -332,6 +341,7 @@ int main()
 	Error += test_operators();
 	Error += test_inverse();
 	Error += test_size();
+	Error += test_constexpr();
 
 	Error += perf_mul();
 
diff --git a/test/core/core_type_vec1.cpp b/test/core/core_type_vec1.cpp
index cd2f1a49..1bb4b358 100644
--- a/test/core/core_type_vec1.cpp
+++ b/test/core/core_type_vec1.cpp
@@ -94,7 +94,7 @@ int test_vec1_ctor()
 	return Error;
 }
 
-int test_vec1_size()
+static int test_vec1_size()
 {
 	int Error = 0;
 
@@ -110,7 +110,7 @@ int test_vec1_size()
 	return Error;
 }
 
-int test_vec1_operator_increment()
+static int test_vec1_operator_increment()
 {
 	int Error(0);
 
diff --git a/test/core/core_type_vec2.cpp b/test/core/core_type_vec2.cpp
index 42e73889..9cc86442 100644
--- a/test/core/core_type_vec2.cpp
+++ b/test/core/core_type_vec2.cpp
@@ -12,7 +12,7 @@ static glm::vec2 g1;
 static glm::vec2 g2(1);
 static glm::vec2 g3(1, 1);
 
-int test_vec2_operators()
+static int test_operators()
 {
 	int Error = 0;
 
@@ -197,7 +197,7 @@ int test_vec2_operators()
 	return Error;
 }
 
-int test_vec2_ctor()
+static int test_ctor()
 {
 	int Error = 0;
 
@@ -299,7 +299,7 @@ int test_vec2_ctor()
 	return Error;
 }
 
-int test_vec2_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -318,9 +318,9 @@ int test_vec2_size()
 	return Error;
 }
 
-int test_operator_increment()
+static int test_operator_increment()
 {
-	int Error(0);
+	int Error = 0;
 
 	glm::ivec2 v0(1);
 	glm::ivec2 v1(v0);
@@ -345,7 +345,7 @@ int test_operator_increment()
 	return Error;
 }
 
-int test_vec2_constexpr()
+static int test_constexpr()
 {
 #if GLM_HAS_CONSTEXPR_CXX11
 	static_assert(glm::vec2::length() == 2, "GLM: Failed constexpr");
@@ -359,11 +359,11 @@ int main()
 {
 	int Error = 0;
 
-	Error += test_vec2_size();
-	Error += test_vec2_ctor();
-	Error += test_vec2_operators();
+	Error += test_size();
+	Error += test_ctor();
+	Error += test_operators();
 	Error += test_operator_increment();
-	Error += test_vec2_constexpr();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/core/core_type_vec3.cpp b/test/core/core_type_vec3.cpp
index 3caa378c..652887f6 100644
--- a/test/core/core_type_vec3.cpp
+++ b/test/core/core_type_vec3.cpp
@@ -531,7 +531,7 @@ int test_vec3_swizzle_partial()
 }
 #endif//!GLM_HAS_ONLY_XYZW
 
-int test_operator_increment()
+static int test_operator_increment()
 {
 	int Error(0);
 
@@ -558,7 +558,7 @@ int test_operator_increment()
 	return Error;
 }
 
-int test_vec3_constexpr()
+static int test_constexpr()
 {
 #if GLM_HAS_CONSTEXPR_CXX11
 	static_assert(glm::vec3::length() == 3, "GLM: Failed constexpr");
@@ -579,7 +579,7 @@ int main()
 	Error += test_vec3_swizzle3_2();
 	Error += test_vec3_swizzle3_3();
 	Error += test_operator_increment();
-	Error += test_vec3_constexpr();
+	Error += test_constexpr();
 
 #	if !GLM_HAS_ONLY_XYZW
 		Error += test_vec3_swizzle_partial();
diff --git a/test/core/core_type_vec4.cpp b/test/core/core_type_vec4.cpp
index 9d226a64..f4701914 100644
--- a/test/core/core_type_vec4.cpp
+++ b/test/core/core_type_vec4.cpp
@@ -344,7 +344,7 @@ static int test_bvec4_ctor()
 	return Error;
 }
 
-static int test_vec4_operators()
+static int test_operators()
 {
 	int Error = 0;
 	
@@ -480,7 +480,7 @@ static int test_vec4_operators()
 	return Error;
 }
 
-static int test_vec4_equal()
+static int test_equal()
 {
 	int Error = 0;
 
@@ -501,7 +501,7 @@ static int test_vec4_equal()
 	return Error;
 }
 
-static int test_vec4_size()
+static int test_size()
 {
 	int Error = 0;
 
@@ -521,7 +521,7 @@ static int test_vec4_size()
 	return Error;
 }
 
-static int test_vec4_swizzle_partial()
+static int test_swizzle_partial()
 {
 	int Error = 0;
 
@@ -560,7 +560,7 @@ static int test_vec4_swizzle_partial()
 
 static int test_operator_increment()
 {
-	int Error(0);
+	int Error = 0;
 
 	glm::ivec4 v0(1);
 	glm::ivec4 v1(v0);
@@ -593,9 +593,9 @@ struct AoS
 	glm::vec2 D;
 };
 
-static int test_vec4_perf_AoS(std::size_t Size)
+static int test_perf_AoS(std::size_t Size)
 {
-	int Error(0);
+	int Error = 0;
 
 	std::vector<AoS> In;
 	std::vector<AoS> Out;
@@ -614,9 +614,9 @@ static int test_vec4_perf_AoS(std::size_t Size)
 	return Error;
 }
 
-static int test_vec4_perf_SoA(std::size_t Size)
+static int test_perf_SoA(std::size_t Size)
 {
-	int Error(0);
+	int Error = 0;
 
 	std::vector<glm::vec4> InA;
 	std::vector<glm::vec3> InB;
@@ -680,7 +680,7 @@ namespace heap
 	}
 }//namespace heap
 
-static int test_vec4_simd()
+static int test_simd()
 {
 	int Error = 0;
 
@@ -720,7 +720,7 @@ static int test_inheritance()
 	return Error;
 }
 
-int test_vec4_constexpr()
+static int test_constexpr()
 {
 #if GLM_HAS_CONSTEXPR_CXX11
 	static_assert(glm::vec4::length() == 4, "GLM: Failed constexpr");
@@ -782,20 +782,20 @@ int main()
 	std::size_t const Size(1);
 #	endif//NDEBUG
 
-	Error += test_vec4_perf_AoS(Size);
-	Error += test_vec4_perf_SoA(Size);
+	Error += test_perf_AoS(Size);
+	Error += test_perf_SoA(Size);
 
 	Error += test_vec4_ctor();
 	Error += test_bvec4_ctor();
-	Error += test_vec4_size();
-	Error += test_vec4_operators();
-	Error += test_vec4_equal();
-	Error += test_vec4_swizzle_partial();
-	Error += test_vec4_simd();
+	Error += test_size();
+	Error += test_operators();
+	Error += test_equal();
+	Error += test_swizzle_partial();
+	Error += test_simd();
 	Error += test_operator_increment();
 	Error += heap::test();
 	Error += test_inheritance();
-	Error += test_vec4_constexpr();
+	Error += test_constexpr();
 
 	return Error;
 }
diff --git a/test/ext/ext_vec1.cpp b/test/ext/ext_vec1.cpp
index 91b45cb8..ceecfee0 100644
--- a/test/ext/ext_vec1.cpp
+++ b/test/ext/ext_vec1.cpp
@@ -6,7 +6,7 @@
 static glm::vec1 g1;
 static glm::vec1 g2(1);
 
-int test_vec1_operators()
+static int test_vec1_operators()
 {
 	int Error(0);
 
@@ -34,7 +34,7 @@ int test_vec1_operators()
 	return Error;
 }
 
-int test_vec1_ctor()
+static int test_vec1_ctor()
 {
 	int Error = 0;
 
@@ -63,7 +63,7 @@ int test_vec1_ctor()
 	return Error;
 }
 
-int test_vec1_size()
+static int test_vec1_size()
 {
 	int Error = 0;
 
@@ -82,7 +82,7 @@ int test_vec1_size()
 	return Error;
 }
 
-int test_vec1_operator_increment()
+static int test_vec1_operator_increment()
 {
 	int Error(0);
 
@@ -132,7 +132,7 @@ static int test_bvec1_ctor()
 	return Error;
 }
 
-int test_vec1_constexpr()
+static int test_constexpr()
 {
 #if GLM_HAS_CONSTEXPR_CXX11
 	static_assert(glm::vec1::length() == 1, "GLM: Failed constexpr");
@@ -151,7 +151,7 @@ int main()
 	Error += test_bvec1_ctor();
 	Error += test_vec1_operators();
 	Error += test_vec1_operator_increment();
-	Error += test_vec1_constexpr();
+	Error += test_constexpr();
 	
 	return Error;
 }