From c50f3ed38e68218cc43994d17d9d60100a4e9fb1 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <christopheri@unity3d.com>
Date: Thu, 5 May 2016 13:40:11 +0200
Subject: [PATCH] - Added constexpr for *vec*, *mat*, *quat* and *dual_quat*
 types #493

---
 glm/detail/type_mat2x3.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat2x3.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat2x4.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat2x4.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x2.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x2.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x3.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x3.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x4.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat3x4.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x2.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x2.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x3.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x3.inl  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x4.hpp  | 34 +++++++++++++++++-----------------
 glm/detail/type_mat4x4.inl  | 34 +++++++++++++++++-----------------
 glm/gtx/dual_quaternion.inl |  2 +-
 17 files changed, 273 insertions(+), 273 deletions(-)

diff --git a/glm/detail/type_mat2x3.hpp b/glm/detail/type_mat2x3.hpp
index b840187d..cccdb6cd 100644
--- a/glm/detail/type_mat2x3.hpp
+++ b/glm/detail/type_mat2x3.hpp
@@ -56,45 +56,45 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(tmat2x3<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat2x3() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat2x3(tmat2x3<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(tmat2x3<T, Q> const & m);
+		GLM_FUNC_DECL tmat2x3(tmat2x3<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat2x3(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat2x3(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(
+		GLM_FUNC_DECL explicit tmat2x3(T scalar);
+		GLM_FUNC_DECL tmat2x3(
 			T x0, T y0, T z0,
 			T x1, T y1, T z1);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(
+		GLM_FUNC_DECL tmat2x3(
 			col_type const & v0,
 			col_type const & v1);
 
 		// -- Conversions --
 
 		template <typename X1, typename Y1, typename Z1, typename X2, typename Y2, typename Z2>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(
+		GLM_FUNC_DECL tmat2x3(
 			X1 x1, Y1 y1, Z1 z1,
 			X2 x2, Y2 y2, Z2 z2);
 
 		template <typename U, typename V>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x3(
+		GLM_FUNC_DECL tmat2x3(
 			tvec3<U, P> const & v1,
 			tvec3<V, P> const & v2);
 
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat2x3<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat2x3<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat3x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x3(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x3(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat2x3.inl b/glm/detail/type_mat2x3.inl
index 569ed1d7..620716af 100644
--- a/glm/detail/type_mat2x3.inl
+++ b/glm/detail/type_mat2x3.inl
@@ -36,7 +36,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P> 
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3()
+		GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0);
@@ -47,7 +47,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat2x3<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat2x3<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -56,7 +56,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat2x3<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat2x3<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -67,14 +67,14 @@ namespace glm
 	{}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(T scalar)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(T scalar)
 	{
 		this->value[0] = col_type(scalar, 0, 0);
 		this->value[1] = col_type(0, scalar, 0);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3
 	(
 		T x0, T y0, T z0,
 		T x1, T y1, T z1
@@ -85,7 +85,7 @@ namespace glm
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(col_type const & v0, col_type const & v1)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(col_type const & v0, col_type const & v1)
 	{
 		this->value[0] = v0;
 		this->value[1] = v1;
@@ -97,7 +97,7 @@ namespace glm
 	template <
 		typename X1, typename Y1, typename Z1,
 		typename X2, typename Y2, typename Z2>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3
 	(
 		X1 x1, Y1 y1, Z1 z1,
 		X2 x2, Y2 y2, Z2 z2
@@ -109,7 +109,7 @@ namespace glm
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tvec3<V1, P> const & v1, tvec3<V2, P> const & v2)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tvec3<V1, P> const & v1, tvec3<V2, P> const & v2)
 	{
 		this->value[0] = col_type(v1);
 		this->value[1] = col_type(v2);
@@ -119,63 +119,63 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat2x3<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat2x3<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER  tmat2x3<T, P>::tmat2x3(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
 	}
 
 	template <typename T, precision P> 
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x3<T, P>::tmat2x3(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x3<T, P>::tmat2x3(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
diff --git a/glm/detail/type_mat2x4.hpp b/glm/detail/type_mat2x4.hpp
index 673d796d..51cd965d 100644
--- a/glm/detail/type_mat2x4.hpp
+++ b/glm/detail/type_mat2x4.hpp
@@ -56,17 +56,17 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(tmat2x4<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat2x4() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat2x4(tmat2x4<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(tmat2x4<T, Q> const & m);
+		GLM_FUNC_DECL tmat2x4(tmat2x4<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat2x4(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat2x4(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(
+		GLM_FUNC_DECL explicit tmat2x4(T scalar);
+		GLM_FUNC_DECL tmat2x4(
 			T x0, T y0, T z0, T w0,
 			T x1, T y1, T z1, T w1);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(
+		GLM_FUNC_DECL tmat2x4(
 			col_type const & v0,
 			col_type const & v1);
 
@@ -75,28 +75,28 @@ namespace glm
 		template <
 			typename X1, typename Y1, typename Z1, typename W1,
 			typename X2, typename Y2, typename Z2, typename W2>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(
+		GLM_FUNC_DECL tmat2x4(
 			X1 x1, Y1 y1, Z1 z1, W1 w1,
 			X2 x2, Y2 y2, Z2 z2, W2 w2);
 
 		template <typename U, typename V>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat2x4(
+		GLM_FUNC_DECL tmat2x4(
 			tvec4<U, P> const & v1,
 			tvec4<V, P> const & v2);
 
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat2x4<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat2x4<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat3x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat2x4(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat2x4(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat2x4.inl b/glm/detail/type_mat2x4.inl
index fdb4e89d..99ac7f54 100644
--- a/glm/detail/type_mat2x4.inl
+++ b/glm/detail/type_mat2x4.inl
@@ -36,7 +36,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4()
+		GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0, 0);
@@ -47,7 +47,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat2x4<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat2x4<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -56,7 +56,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat2x4<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat2x4<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -67,7 +67,7 @@ namespace glm
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(T scalar)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(T scalar)
 	{
 		value_type const Zero(0);
 		this->value[0] = col_type(scalar, Zero, Zero, Zero);
@@ -75,7 +75,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4
 	(
 		T x0, T y0, T z0, T w0,
 		T x1, T y1, T z1, T w1
@@ -86,7 +86,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(col_type const & v0, col_type const & v1)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(col_type const & v0, col_type const & v1)
 	{
 		this->value[0] = v0;
 		this->value[1] = v1;
@@ -98,7 +98,7 @@ namespace glm
 	template <
 		typename X1, typename Y1, typename Z1, typename W1,
 		typename X2, typename Y2, typename Z2, typename W2>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4
 	(
 		X1 x1, Y1 y1, Z1 z1, W1 w1,
 		X2 x2, Y2 y2, Z2 z2, W2 w2
@@ -110,7 +110,7 @@ namespace glm
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tvec4<V1, P> const & v1, tvec4<V2, P> const & v2)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tvec4<V1, P> const & v1, tvec4<V2, P> const & v2)
 	{
 		this->value[0] = col_type(v1);
 		this->value[1] = col_type(v2);
@@ -120,63 +120,63 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat2x4<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat2x4<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat2x4<T, P>::tmat2x4(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat2x4<T, P>::tmat2x4(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
diff --git a/glm/detail/type_mat3x2.hpp b/glm/detail/type_mat3x2.hpp
index 4a4e1594..73470d15 100644
--- a/glm/detail/type_mat3x2.hpp
+++ b/glm/detail/type_mat3x2.hpp
@@ -56,18 +56,18 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(tmat3x2<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat3x2() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat3x2(tmat3x2<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(tmat3x2<T, Q> const & m);
+		GLM_FUNC_DECL tmat3x2(tmat3x2<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x2(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x2(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(
+		GLM_FUNC_DECL explicit tmat3x2(T scalar);
+		GLM_FUNC_DECL tmat3x2(
 			T x0, T y0,
 			T x1, T y1,
 			T x2, T y2);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(
+		GLM_FUNC_DECL tmat3x2(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2);
@@ -78,13 +78,13 @@ namespace glm
 			typename X1, typename Y1,
 			typename X2, typename Y2,
 			typename X3, typename Y3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(
+		GLM_FUNC_DECL tmat3x2(
 			X1 x1, Y1 y1,
 			X2 x2, Y2 y2,
 			X3 x3, Y3 y3);
 
 		template <typename V1, typename V2, typename V3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x2(
+		GLM_FUNC_DECL tmat3x2(
 			tvec2<V1, P> const & v1,
 			tvec2<V2, P> const & v2,
 			tvec2<V3, P> const & v3);
@@ -92,16 +92,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat3x2<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat3x2<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat3x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x2(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x2(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat3x2.inl b/glm/detail/type_mat3x2.inl
index 296941be..4a9dc7ee 100644
--- a/glm/detail/type_mat3x2.inl
+++ b/glm/detail/type_mat3x2.inl
@@ -36,7 +36,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P> 
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2()
+		GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0);
@@ -48,7 +48,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat3x2<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat3x2<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -58,7 +58,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat3x2<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat3x2<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -70,7 +70,7 @@ namespace glm
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(T scalar)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(T scalar)
 	{
 		this->value[0] = col_type(scalar, 0);
 		this->value[1] = col_type(0, scalar);
@@ -78,7 +78,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2
 	(
 		T x0, T y0,
 		T x1, T y1,
@@ -91,7 +91,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -110,7 +110,7 @@ namespace glm
 		typename X1, typename Y1,
 		typename X2, typename Y2,
 		typename X3, typename Y3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2
 	(
 		X1 x1, Y1 y1,
 		X2 x2, Y2 y2,
@@ -124,7 +124,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2
 	(
 		tvec2<V1, P> const & v1,
 		tvec2<V2, P> const & v2,
@@ -140,7 +140,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat3x2<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat3x2<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -148,7 +148,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -156,7 +156,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -164,7 +164,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -172,7 +172,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -180,7 +180,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -188,7 +188,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -196,7 +196,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -204,7 +204,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x2<T, P>::tmat3x2(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x2<T, P>::tmat3x2(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
diff --git a/glm/detail/type_mat3x3.hpp b/glm/detail/type_mat3x3.hpp
index 3f56f1ff..e6279678 100644
--- a/glm/detail/type_mat3x3.hpp
+++ b/glm/detail/type_mat3x3.hpp
@@ -55,18 +55,18 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(tmat3x3<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat3x3() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat3x3(tmat3x3<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(tmat3x3<T, Q> const & m);
+		GLM_FUNC_DECL tmat3x3(tmat3x3<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x3(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x3(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(
+		GLM_FUNC_DECL explicit tmat3x3(T scalar);
+		GLM_FUNC_DECL tmat3x3(
 			T x0, T y0, T z0,
 			T x1, T y1, T z1,
 			T x2, T y2, T z2);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(
+		GLM_FUNC_DECL tmat3x3(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2);
@@ -77,13 +77,13 @@ namespace glm
 			typename X1, typename Y1, typename Z1,
 			typename X2, typename Y2, typename Z2,
 			typename X3, typename Y3, typename Z3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(
+		GLM_FUNC_DECL tmat3x3(
 			X1 x1, Y1 y1, Z1 z1,
 			X2 x2, Y2 y2, Z2 z2,
 			X3 x3, Y3 y3, Z3 z3);
 
 		template <typename V1, typename V2, typename V3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x3(
+		GLM_FUNC_DECL tmat3x3(
 			tvec3<V1, P> const & v1,
 			tvec3<V2, P> const & v2,
 			tvec3<V3, P> const & v3);
@@ -91,16 +91,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat3x3<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat3x3<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat3x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x3(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x3(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat3x3.inl b/glm/detail/type_mat3x3.inl
index 14f5ad53..e77655ee 100644
--- a/glm/detail/type_mat3x3.inl
+++ b/glm/detail/type_mat3x3.inl
@@ -60,7 +60,7 @@ namespace detail
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3()
+		GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0);
@@ -72,7 +72,7 @@ namespace detail
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat3x3<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat3x3<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -82,7 +82,7 @@ namespace detail
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat3x3<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat3x3<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -94,7 +94,7 @@ namespace detail
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(T scalar)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(T scalar)
 	{
 		this->value[0] = col_type(scalar, 0, 0);
 		this->value[1] = col_type(0, scalar, 0);
@@ -102,7 +102,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3
 	(
 		T x0, T y0, T z0,
 		T x1, T y1, T z1,
@@ -115,7 +115,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -134,7 +134,7 @@ namespace detail
 		typename X1, typename Y1, typename Z1,
 		typename X2, typename Y2, typename Z2,
 		typename X3, typename Y3, typename Z3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3
 	(
 		X1 x1, Y1 y1, Z1 z1,
 		X2 x2, Y2 y2, Z2 z2,
@@ -148,7 +148,7 @@ namespace detail
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3
 	(
 		tvec3<V1, P> const & v1,
 		tvec3<V2, P> const & v2,
@@ -164,7 +164,7 @@ namespace detail
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat3x3<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat3x3<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -172,7 +172,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -180,7 +180,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -188,7 +188,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -196,7 +196,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -204,7 +204,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -212,7 +212,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -220,7 +220,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -228,7 +228,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x3<T, P>::tmat3x3(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x3<T, P>::tmat3x3(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
diff --git a/glm/detail/type_mat3x4.hpp b/glm/detail/type_mat3x4.hpp
index 8df6bea8..8cf67945 100644
--- a/glm/detail/type_mat3x4.hpp
+++ b/glm/detail/type_mat3x4.hpp
@@ -56,18 +56,18 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(tmat3x4<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat3x4() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat3x4(tmat3x4<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(tmat3x4<T, Q> const & m);
+		GLM_FUNC_DECL tmat3x4(tmat3x4<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x4(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat3x4(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(
+		GLM_FUNC_DECL explicit tmat3x4(T scalar);
+		GLM_FUNC_DECL tmat3x4(
 			T x0, T y0, T z0, T w0,
 			T x1, T y1, T z1, T w1,
 			T x2, T y2, T z2, T w2);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(
+		GLM_FUNC_DECL tmat3x4(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2);
@@ -78,13 +78,13 @@ namespace glm
 			typename X1, typename Y1, typename Z1, typename W1,
 			typename X2, typename Y2, typename Z2, typename W2,
 			typename X3, typename Y3, typename Z3, typename W3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(
+		GLM_FUNC_DECL tmat3x4(
 			X1 x1, Y1 y1, Z1 z1, W1 w1,
 			X2 x2, Y2 y2, Z2 z2, W2 w2,
 			X3 x3, Y3 y3, Z3 z3, W3 w3);
 
 		template <typename V1, typename V2, typename V3>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat3x4(
+		GLM_FUNC_DECL tmat3x4(
 			tvec4<V1, P> const & v1,
 			tvec4<V2, P> const & v2,
 			tvec4<V3, P> const & v3);
@@ -92,16 +92,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat3x4<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat3x4<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat3x4(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat3x4(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat3x4.inl b/glm/detail/type_mat3x4.inl
index d92b85d4..86806010 100644
--- a/glm/detail/type_mat3x4.inl
+++ b/glm/detail/type_mat3x4.inl
@@ -36,7 +36,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4()
+		GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0, 0);
@@ -48,7 +48,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat3x4<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -58,7 +58,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat3x4<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -70,7 +70,7 @@ namespace glm
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(T scalar)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(T scalar)
 	{
 		this->value[0] = col_type(scalar, 0, 0, 0);
 		this->value[1] = col_type(0, scalar, 0, 0);
@@ -78,7 +78,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
 	(
 		T x0, T y0, T z0, T w0,
 		T x1, T y1, T z1, T w1,
@@ -91,7 +91,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -110,7 +110,7 @@ namespace glm
 		typename X1, typename Y1, typename Z1, typename W1,
 		typename X2, typename Y2, typename Z2, typename W2,
 		typename X3, typename Y3, typename Z3, typename W3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
 	(
 		X1 x1, Y1 y1, Z1 z1, W1 w1,
 		X2 x2, Y2 y2, Z2 z2, W2 w2,
@@ -124,7 +124,7 @@ namespace glm
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4
 	(
 		tvec4<V1, P> const & v1,
 		tvec4<V2, P> const & v2,
@@ -140,7 +140,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat3x4<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x4<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -148,7 +148,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -156,7 +156,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -164,7 +164,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -172,7 +172,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -180,7 +180,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -188,7 +188,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -196,7 +196,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -204,7 +204,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat3x4<T, P>::tmat3x4(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat3x4<T, P>::tmat3x4(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
diff --git a/glm/detail/type_mat4x2.hpp b/glm/detail/type_mat4x2.hpp
index e95c458d..1a6d3593 100644
--- a/glm/detail/type_mat4x2.hpp
+++ b/glm/detail/type_mat4x2.hpp
@@ -56,19 +56,19 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(tmat4x2<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat4x2() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat4x2(tmat4x2<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(tmat4x2<T, Q> const & m);
+		GLM_FUNC_DECL tmat4x2(tmat4x2<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x2(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x2(T scalar);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(
+		GLM_FUNC_DECL explicit tmat4x2(T scalar);
+		GLM_FUNC_DECL tmat4x2(
 			T x0, T y0,
 			T x1, T y1,
 			T x2, T y2,
 			T x3, T y3);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(
+		GLM_FUNC_DECL tmat4x2(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2,
@@ -81,14 +81,14 @@ namespace glm
 			typename X2, typename Y2,
 			typename X3, typename Y3,
 			typename X4, typename Y4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(
+		GLM_FUNC_DECL tmat4x2(
 			X1 x1, Y1 y1,
 			X2 x2, Y2 y2,
 			X3 x3, Y3 y3,
 			X4 x4, Y4 y4);
 
 		template <typename V1, typename V2, typename V3, typename V4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x2(
+		GLM_FUNC_DECL tmat4x2(
 			tvec2<V1, P> const & v1,
 			tvec2<V2, P> const & v2,
 			tvec2<V3, P> const & v3,
@@ -97,16 +97,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat4x2<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat4x2<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat4x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x2(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x2(tmat3x4<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat4x2.inl b/glm/detail/type_mat4x2.inl
index 3b855179..1cccb9e0 100644
--- a/glm/detail/type_mat4x2.inl
+++ b/glm/detail/type_mat4x2.inl
@@ -43,7 +43,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P> 
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2()
+		GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0);
@@ -56,7 +56,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat4x2<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat4x2<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -67,7 +67,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat4x2<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat4x2<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -80,7 +80,7 @@ namespace glm
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(T scalar)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(T scalar)
 	{
 		this->value[0] = col_type(scalar, 0);
 		this->value[1] = col_type(0, scalar);
@@ -89,7 +89,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2
 	(
 		T x0, T y0,
 		T x1, T y1,
@@ -104,7 +104,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -126,7 +126,7 @@ namespace glm
 		typename X2, typename Y2,
 		typename X3, typename Y3,
 		typename X4, typename Y4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2
 	(
 		X1 x1, Y1 y1,
 		X2 x2, Y2 y2,
@@ -142,7 +142,7 @@ namespace glm
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3, typename V4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2
 	(
 		tvec2<V1, P> const & v1,
 		tvec2<V2, P> const & v2,
@@ -160,7 +160,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat4x2<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat4x2<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -169,7 +169,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -178,7 +178,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -187,7 +187,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -196,7 +196,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -205,7 +205,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -214,7 +214,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -223,7 +223,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -232,7 +232,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x2<T, P>::tmat4x2(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x2<T, P>::tmat4x2(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
diff --git a/glm/detail/type_mat4x3.hpp b/glm/detail/type_mat4x3.hpp
index 38a2337b..4f16fd6d 100644
--- a/glm/detail/type_mat4x3.hpp
+++ b/glm/detail/type_mat4x3.hpp
@@ -56,19 +56,19 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat4x3() GLM_DEFAULT_CTOR;
 		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(tmat4x3<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(tmat4x3<T, Q> const & m);
+		GLM_FUNC_DECL tmat4x3(tmat4x3<T, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x3(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x3(T const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(
+		GLM_FUNC_DECL explicit tmat4x3(ctor);
+		GLM_FUNC_DECL explicit tmat4x3(T const & x);
+		GLM_FUNC_DECL tmat4x3(
 			T const & x0, T const & y0, T const & z0,
 			T const & x1, T const & y1, T const & z1,
 			T const & x2, T const & y2, T const & z2,
 			T const & x3, T const & y3, T const & z3);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(
+		GLM_FUNC_DECL tmat4x3(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2,
@@ -81,14 +81,14 @@ namespace glm
 			typename X2, typename Y2, typename Z2,
 			typename X3, typename Y3, typename Z3,
 			typename X4, typename Y4, typename Z4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(
+		GLM_FUNC_DECL tmat4x3(
 			X1 const & x1, Y1 const & y1, Z1 const & z1,
 			X2 const & x2, Y2 const & y2, Z2 const & z2,
 			X3 const & x3, Y3 const & y3, Z3 const & z3,
 			X4 const & x4, Y4 const & y4, Z4 const & z4);
 
 		template <typename V1, typename V2, typename V3, typename V4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x3(
+		GLM_FUNC_DECL tmat4x3(
 			tvec3<V1, P> const & v1,
 			tvec3<V2, P> const & v2,
 			tvec3<V3, P> const & v3,
@@ -97,16 +97,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat4x3<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat4x3<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat4x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x3(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat4x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x3(tmat3x4<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat4x3.inl b/glm/detail/type_mat4x3.inl
index 130714ef..d285c6ef 100644
--- a/glm/detail/type_mat4x3.inl
+++ b/glm/detail/type_mat4x3.inl
@@ -36,7 +36,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3()
+		GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0);
@@ -49,7 +49,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat4x3<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat4x3<T, P> const & m)
 		{
 			this->value[0] = m.value[0];
 			this->value[1] = m.value[1];
@@ -60,7 +60,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat4x3<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat4x3<T, Q> const & m)
 	{
 		this->value[0] = m.value[0];
 		this->value[1] = m.value[1];
@@ -73,7 +73,7 @@ namespace glm
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(T const & s)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(T const & s)
 	{
 		this->value[0] = col_type(s, 0, 0);
 		this->value[1] = col_type(0, s, 0);
@@ -82,7 +82,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3
 	(
 		T const & x0, T const & y0, T const & z0,
 		T const & x1, T const & y1, T const & z1,
@@ -97,7 +97,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -119,7 +119,7 @@ namespace glm
 		typename X2, typename Y2, typename Z2,
 		typename X3, typename Y3, typename Z3,
 		typename X4, typename Y4, typename Z4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3
 	(
 		X1 const & x1, Y1 const & y1, Z1 const & z1,
 		X2 const & x2, Y2 const & y2, Z2 const & z2,
@@ -135,7 +135,7 @@ namespace glm
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3, typename V4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3
 	(
 		tvec3<V1, P> const & v1,
 		tvec3<V2, P> const & v2,
@@ -153,7 +153,7 @@ namespace glm
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat4x3<U, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat4x3<U, Q> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -162,7 +162,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -171,7 +171,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -180,7 +180,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat4x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat4x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -189,7 +189,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -198,7 +198,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -207,7 +207,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
@@ -216,7 +216,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -225,7 +225,7 @@ namespace glm
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x3<T, P>::tmat4x3(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x3<T, P>::tmat4x3(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0]);
 		this->value[1] = col_type(m[1]);
diff --git a/glm/detail/type_mat4x4.hpp b/glm/detail/type_mat4x4.hpp
index 4cb9d77f..2e4c794e 100644
--- a/glm/detail/type_mat4x4.hpp
+++ b/glm/detail/type_mat4x4.hpp
@@ -55,19 +55,19 @@ namespace glm
 	public:
 		// -- Constructors --
 
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4() GLM_DEFAULT_CTOR;
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(tmat4x4<T, P> const & m) GLM_DEFAULT;
+		GLM_FUNC_DECL tmat4x4() GLM_DEFAULT_CTOR;
+		GLM_FUNC_DECL tmat4x4(tmat4x4<T, P> const & m) GLM_DEFAULT;
 		template <precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(tmat4x4<T, Q> const & m);
+		GLM_FUNC_DECL tmat4x4(tmat4x4<T, Q> const & m);
 
 		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x4(ctor);
-		GLM_FUNC_DECL GLM_CONSTEXPR explicit tmat4x4(T const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(
+		GLM_FUNC_DECL explicit tmat4x4(T const & x);
+		GLM_FUNC_DECL tmat4x4(
 			T const & x0, T const & y0, T const & z0, T const & w0,
 			T const & x1, T const & y1, T const & z1, T const & w1,
 			T const & x2, T const & y2, T const & z2, T const & w2,
 			T const & x3, T const & y3, T const & z3, T const & w3);
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(
+		GLM_FUNC_DECL tmat4x4(
 			col_type const & v0,
 			col_type const & v1,
 			col_type const & v2,
@@ -80,14 +80,14 @@ namespace glm
 			typename X2, typename Y2, typename Z2, typename W2,
 			typename X3, typename Y3, typename Z3, typename W3,
 			typename X4, typename Y4, typename Z4, typename W4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(
+		GLM_FUNC_DECL tmat4x4(
 			X1 const & x1, Y1 const & y1, Z1 const & z1, W1 const & w1,
 			X2 const & x2, Y2 const & y2, Z2 const & z2, W2 const & w2,
 			X3 const & x3, Y3 const & y3, Z3 const & z3, W3 const & w3,
 			X4 const & x4, Y4 const & y4, Z4 const & z4, W4 const & w4);
 
 		template <typename V1, typename V2, typename V3, typename V4>
-		GLM_FUNC_DECL GLM_CONSTEXPR tmat4x4(
+		GLM_FUNC_DECL tmat4x4(
 			tvec4<V1, P> const & v1,
 			tvec4<V2, P> const & v2,
 			tvec4<V3, P> const & v3,
@@ -96,16 +96,16 @@ namespace glm
 		// -- Matrix conversions --
 
 		template <typename U, precision Q>
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat4x4<U, Q> const & m);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat4x4<U, Q> const & m);
 
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat2x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat3x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat2x3<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat3x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat2x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat4x2<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat3x4<T, P> const & x);
-		GLM_FUNC_DECL GLM_CONSTEXPR GLM_EXPLICIT tmat4x4(tmat4x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat2x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat3x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat2x3<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat3x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat2x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat4x2<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat3x4<T, P> const & x);
+		GLM_FUNC_DECL GLM_EXPLICIT tmat4x4(tmat4x3<T, P> const & x);
 
 		// -- Accesses --
 
diff --git a/glm/detail/type_mat4x4.inl b/glm/detail/type_mat4x4.inl
index a6903d02..09685a3f 100644
--- a/glm/detail/type_mat4x4.inl
+++ b/glm/detail/type_mat4x4.inl
@@ -96,7 +96,7 @@ namespace detail
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4()
+		GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4()
 		{
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				this->value[0] = col_type(1, 0, 0, 0);
@@ -109,7 +109,7 @@ namespace detail
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat4x4<T, P> const & m)
+		GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat4x4<T, P> const & m)
 		{
 			this->value[0] = m[0];
 			this->value[1] = m[1];
@@ -120,7 +120,7 @@ namespace detail
 
 	template <typename T, precision P>
 	template <precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat4x4<T, Q> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat4x4<T, Q> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -133,7 +133,7 @@ namespace detail
 	{}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(T const & s)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(T const & s)
 	{
 		this->value[0] = col_type(s, 0, 0, 0);
 		this->value[1] = col_type(0, s, 0, 0);
@@ -142,7 +142,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4
 	(
 		T const & x0, T const & y0, T const & z0, T const & w0,
 		T const & x1, T const & y1, T const & z1, T const & w1,
@@ -157,7 +157,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4
 	(
 		col_type const & v0,
 		col_type const & v1,
@@ -173,7 +173,7 @@ namespace detail
 
 	template <typename T, precision P>
 	template <typename U, precision Q>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4
 	(
 		tmat4x4<U, Q> const & m
 	)
@@ -192,7 +192,7 @@ namespace detail
 		typename X2, typename Y2, typename Z2, typename W2,
 		typename X3, typename Y3, typename Z3, typename W3,
 		typename X4, typename Y4, typename Z4, typename W4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4
 	(
 		X1 const & x1, Y1 const & y1, Z1 const & z1, W1 const & w1,
 		X2 const & x2, Y2 const & y2, Z2 const & z2, W2 const & w2,
@@ -228,7 +228,7 @@ namespace detail
 	
 	template <typename T, precision P>
 	template <typename V1, typename V2, typename V3, typename V4>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4
 	(
 		tvec4<V1, P> const & v1,
 		tvec4<V2, P> const & v2,
@@ -250,7 +250,7 @@ namespace detail
 	// -- Matrix conversions --
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat2x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat2x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -259,7 +259,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat3x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat3x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -268,7 +268,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat2x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat2x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
@@ -277,7 +277,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat3x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat3x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -286,7 +286,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat2x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat2x4<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -295,7 +295,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat4x2<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat4x2<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0, 0);
 		this->value[1] = col_type(m[1], 0, 0);
@@ -304,7 +304,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat3x4<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat3x4<T, P> const & m)
 	{
 		this->value[0] = m[0];
 		this->value[1] = m[1];
@@ -313,7 +313,7 @@ namespace detail
 	}
 
 	template <typename T, precision P>
-	GLM_FUNC_QUALIFIER GLM_CONSTEXPR tmat4x4<T, P>::tmat4x4(tmat4x3<T, P> const & m)
+	GLM_FUNC_QUALIFIER tmat4x4<T, P>::tmat4x4(tmat4x3<T, P> const & m)
 	{
 		this->value[0] = col_type(m[0], 0);
 		this->value[1] = col_type(m[1], 0);
diff --git a/glm/gtx/dual_quaternion.inl b/glm/gtx/dual_quaternion.inl
index 324520d9..b5880748 100644
--- a/glm/gtx/dual_quaternion.inl
+++ b/glm/gtx/dual_quaternion.inl
@@ -61,7 +61,7 @@ namespace glm
 
 #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
 		template <typename T, precision P>
-		GLM_FUNC_QUALIFIER GLM_CONSTEXPR tdualquat<T, P>::tdualquat()
+		GLM_FUNC_QUALIFIER tdualquat<T, P>::tdualquat()
 #			ifndef GLM_FORCE_NO_CTOR_INIT 
 				: real(tquat<T, P>())
 				, dual(tquat<T, P>(0, 0, 0, 0))