c++config (std::size_t, [...]): Provide typedefs.

[thirdparty/gcc.git] / libstdc++-v3 / include / bits / c++config

diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config
index 3746696458ac324a961bc6b115642c23dcd1779f..9dc9ac24cd8d473e3c2082ed68f1f7e2e489087d 100644 (file)
--- a/libstdc++-v3/include/bits/c++config
+++ b/libstdc++-v3/include/bits/c++config
@@ -1,7 +1,7 @@
 // Predefined symbols and macros -*- C++ -*-
 
 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+// 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -376,4 +376,19 @@ _GLIBCXX_END_NAMESPACE
 # endif
 #endif
 
+#ifdef __cplusplus
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+  typedef __SIZE_TYPE__         size_t;
+  typedef __PTRDIFF_TYPE__   ptrdiff_t;
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+  typedef decltype(nullptr)  nullptr_t;
+#endif
+
+_GLIBCXX_END_NAMESPACE
+
+#endif // __cplusplus
+
 // End of prewritten config; the discovered settings follow.