From 8c55a64fdd7b8fe6a72d70f5449b8469cfbab379 Mon Sep 17 00:00:00 2001
From: humbletim <humbletim@gmail.com>
Date: Sat, 19 Dec 2015 19:22:33 -0500
Subject: [PATCH 1/2] Fixed ldexp compilation error

---
 glm/detail/func_common.inl     |  2 +-
 readme.md                      |  2 +-
 test/core/core_func_common.cpp | 48 ++++++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+), 2 deletions(-)

diff --git a/glm/detail/func_common.inl b/glm/detail/func_common.inl
index c3982e82..6b78b2b4 100644
--- a/glm/detail/func_common.inl
+++ b/glm/detail/func_common.inl
@@ -706,7 +706,7 @@ namespace detail
 			frexp(x.w, exp.w));
 	}
 
-	template <typename genType, precision P>
+	template <typename genType>
 	GLM_FUNC_QUALIFIER genType ldexp(genType const & x, int const & exp)
 	{
 		GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'ldexp' only accept floating-point inputs");
diff --git a/readme.md b/readme.md
index 2b4c91d1..bda461a9 100644
--- a/readme.md
+++ b/readme.md
@@ -69,7 +69,7 @@ glm::mat4 camera(float Translate, glm::vec2 const & Rotate)
 ##### Fixes:
 - Fixed GTX_extended_min_max filename typo #386
 - Fixed intersectRayTriangle to not do any unintentional backface culling
-- Fixed frexp compilation error
+- Fixed ldexp and frexp compilation errors
 
 #### [GLM 0.9.7.2](https://github.com/g-truc/glm/tree/0.9.7) - 2015-XX-XX
 ##### Fixes:
diff --git a/test/core/core_func_common.cpp b/test/core/core_func_common.cpp
index 6b9940b8..780151e5 100644
--- a/test/core/core_func_common.cpp
+++ b/test/core/core_func_common.cpp
@@ -1195,6 +1195,53 @@ namespace frexp_
 	}
 }//namespace frexp_
 
+namespace ldexp_
+{
+	int test()
+	{
+		int Error(0);
+
+		{
+			glm::vec1 A = glm::vec1(0.5);
+			glm::ivec1 exp = glm::ivec1(11);
+			glm::vec1 x = glm::ldexp(A, exp);
+			Error += glm::all(glm::epsilonEqual(x, glm::vec1(1024),0.00001f)) ? 0 : 1;
+		}
+
+		{
+			glm::vec2 A = glm::vec2(0.5, 0.96);
+			glm::ivec2 exp = glm::ivec2(11, -2);
+			glm::vec2 x = glm::ldexp(A, exp);
+			Error += glm::all(glm::epsilonEqual(x, glm::vec2(1024, .24),0.00001f)) ? 0 : 1;
+		}
+
+		{
+			glm::vec3 A = glm::vec3(0.5, 0.96, 0.0);
+			glm::ivec3 exp = glm::ivec3(11, -2, 0);
+			glm::vec3 x = glm::ldexp(A, exp);
+			Error += glm::all(glm::epsilonEqual(x, glm::vec3(1024, .24, 0),0.00001f)) ? 0 : 1;
+		}
+
+		{
+			glm::vec4 A = glm::vec4(0.5, 0.96, 0.0, -0.665);
+			glm::ivec4 exp = glm::ivec4(11, -2, 0, 1);
+			glm::vec4 x = glm::ldexp(A, exp);
+			Error += glm::all(glm::epsilonEqual(x, glm::vec4(1024, .24, 0, -1.33),0.00001f)) ? 0 : 1;
+		}
+
+
+		{
+			glm::vec4 x(1024, 0.24, 0, -1.33);
+			glm::ivec4 exp;
+			glm::vec4 A = glm::frexp(x, exp);
+			Error += glm::all(glm::epsilonEqual(A, glm::vec4(0.5, 0.96, 0.0, -0.665), 0.00001f)) ? 0 : 1;
+			Error += glm::all(glm::equal(exp, glm::ivec4(11, -2, 0, 1))) ? 0 : 1;
+		}
+
+		return Error;
+	}
+}//namespace ldexp_
+
 int main()
 {
 	int Error(0);
@@ -1214,6 +1261,7 @@ int main()
 	Error += isnan_::test();
 	Error += isinf_::test();
 	Error += frexp_::test();
+	Error += ldexp_::test();
 
 #	ifdef NDEBUG
 		std::size_t Samples = 1000;

From ac7ae328560225443e46f9168e13dcb00524f96b Mon Sep 17 00:00:00 2001
From: humbletim <humbletim@gmail.com>
Date: Sat, 19 Dec 2015 19:30:00 -0500
Subject: [PATCH 2/2] remove extraneous test block

---
 test/core/core_func_common.cpp | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/test/core/core_func_common.cpp b/test/core/core_func_common.cpp
index 780151e5..a610dd51 100644
--- a/test/core/core_func_common.cpp
+++ b/test/core/core_func_common.cpp
@@ -1229,15 +1229,6 @@ namespace ldexp_
 			Error += glm::all(glm::epsilonEqual(x, glm::vec4(1024, .24, 0, -1.33),0.00001f)) ? 0 : 1;
 		}
 
-
-		{
-			glm::vec4 x(1024, 0.24, 0, -1.33);
-			glm::ivec4 exp;
-			glm::vec4 A = glm::frexp(x, exp);
-			Error += glm::all(glm::epsilonEqual(A, glm::vec4(0.5, 0.96, 0.0, -0.665), 0.00001f)) ? 0 : 1;
-			Error += glm::all(glm::equal(exp, glm::ivec4(11, -2, 0, 1))) ? 0 : 1;
-		}
-
 		return Error;
 	}
 }//namespace ldexp_