From 563429d9a34b6a10ea0484a1eeda6595d66b54ef Mon Sep 17 00:00:00 2001
From: Phil Nash <github@philnash.me>
Date: Sat, 14 Dec 2013 14:32:26 +0000
Subject: [PATCH] Compile in CATCH_CONFIG_CPP11_NULLPTR for some compilers

---
 include/internal/catch_compiler_capabilities.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/include/internal/catch_compiler_capabilities.h b/include/internal/catch_compiler_capabilities.h
index 8191e967..0644f9c0 100644
--- a/include/internal/catch_compiler_capabilities.h
+++ b/include/internal/catch_compiler_capabilities.h
@@ -10,6 +10,17 @@
 
 // Much of the following code is based on Boost (1.53)
 
+#ifdef __clang__
+#define CATCH_CONFIG_CPP11_NULLPTR
+
+#if __has_feature(cxx_nullptr)
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+
+#endif
+
+#endif // __clang__
+
 ////////////////////////////////////////////////////////////////////////////////
 // Borland
 #ifdef __BORLANDC__
@@ -56,6 +67,11 @@
 
 #endif // __GNUC__ < 3
 
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || defined(__GXX_EXPERIMENTAL_CXX0X__)
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+#endif
+
 
 #endif // __GNUC__