From 696bf0db0fce872684b3e27f8767fe5aa62b1347 Mon Sep 17 00:00:00 2001
From: Bill Hollings <bill.hollings@brenwill.com>
Date: Wed, 8 Nov 2017 13:54:28 -0500
Subject: [PATCH] Fixes from review #2 of PR 321.

---
 spirv_cross.hpp | 4 +++-
 spirv_msl.cpp   | 2 +-
 spirv_msl.hpp   | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/spirv_cross.hpp b/spirv_cross.hpp
index e758f1da..7d2fb9cb 100644
--- a/spirv_cross.hpp
+++ b/spirv_cross.hpp
@@ -266,7 +266,9 @@ public:
 
 	// Returns a mapping between the original entry point name in the SPIR-V and a modified
 	// name defined by the backend. Some backends (eg. MSL) restrict the legal names allowed
-	// for entry point names (eg. "main" is illegal in MSL).
+	// for entry point names (eg. "main" is illegal in MSL). Renaming occurs during compile().
+	// Calling this function after before compiling will return a map of the original names
+	// to those same original names.
 	std::unordered_map<std::string, std::string> get_entry_point_name_map() const;
 
 	// Returns the internal data structure for entry points to allow poking around.
diff --git a/spirv_msl.cpp b/spirv_msl.cpp
index 80a14d74..5e732850 100644
--- a/spirv_msl.cpp
+++ b/spirv_msl.cpp
@@ -106,7 +106,7 @@ string CompilerMSL::compile()
 	do
 	{
 		if (pass_count >= 3)
-			SPIRV_CROSS_THROW("Over 2 compilation loops detected. Must be a bug!");
+			SPIRV_CROSS_THROW("Over 3 compilation loops detected. Must be a bug!");
 
 		reset();
 
diff --git a/spirv_msl.hpp b/spirv_msl.hpp
index dc70ae66..78af8d25 100644
--- a/spirv_msl.hpp
+++ b/spirv_msl.hpp
@@ -18,12 +18,12 @@
 #define SPIRV_CROSS_MSL_HPP
 
 #include "spirv_glsl.hpp"
+#include <limits>
 #include <map>
 #include <set>
 #include <unordered_map>
 #include <unordered_set>
 #include <vector>
-#include <limits>
 
 namespace spirv_cross
 {