[Boost-commit] svn:boost r66585 - trunk/boost/config/compiler

Subject: [Boost-commit] svn:boost r66585 - trunk/boost/config/compiler
From: john_at_[hidden]
Date: 2010-11-15 04:26:32

Author: johnmaddock
Date: 2010-11-15 04:26:29 EST (Mon, 15 Nov 2010)
New Revision: 66585
URL: http://svn.boost.org/trac/boost/changeset/66585

Log:
Update last checked GCC version to 4.6, and add new C++0x features supported.
Text files modified: 
   trunk/boost/config/compiler/gcc.hpp |    13 +++++++++----                           
   1 files changed, 9 insertions(+), 4 deletions(-)

Modified: trunk/boost/config/compiler/gcc.hpp
==============================================================================
--- trunk/boost/config/compiler/gcc.hpp	(original)
+++ trunk/boost/config/compiler/gcc.hpp	2010-11-15 04:26:29 EST (Mon, 15 Nov 2010)
@@ -148,8 +148,6 @@
 
 // C++0x features not implemented in any GCC version
 //
-#define BOOST_NO_CONSTEXPR
-#define BOOST_NO_NULLPTR
 #define BOOST_NO_TEMPLATE_ALIASES
 
 // C++0x features in 4.3.n and later
@@ -211,6 +209,13 @@
 #  define BOOST_NO_UNICODE_LITERALS
 #endif
 
+// C++0x features in 4.5.n and later
+//
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
+#define BOOST_NO_CONSTEXPR
+#define BOOST_NO_NULLPTR
+#endif
+
 // ConceptGCC compiler:
 //   http://www.generic-programming.org/software/ConceptGCC/
 #ifdef __GXX_CONCEPTS__
@@ -231,8 +236,8 @@
 #  error "Compiler not configured - please reconfigure"
 #endif
 //
-// last known and checked version is 4.4 (Pre-release):
-#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 4))
+// last known and checked version is 4.6 (Pre-release):
+#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 6))
 #  if defined(BOOST_ASSERT_CONFIG)
 #     error "Unknown compiler version - please run the configure tests and report the results"
 #  else