Fix compiling problems under ClangC2.

boostorg · Feb 5, 2017 · d718d21 · d718d21
1 parent 1914721
commit d718d21
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/include/boost/smart_ptr/detail/sp_counted_base.hpp b/include/boost/smart_ptr/detail/sp_counted_base.hpp
@@ -20,7 +20,7 @@
 #include <boost/config.hpp>
 #include <boost/smart_ptr/detail/sp_has_sync.hpp>
 
-#if defined( __clang__ ) && defined( __has_extension )
+#if !defined( __c2__ ) && defined( __clang__ ) && defined( __has_extension )
 # if __has_extension( __c_atomic__ )
 #   define BOOST_SP_HAS_CLANG_C11_ATOMICS
 # endif

diff --git a/include/boost/smart_ptr/detail/sp_has_sync.hpp b/include/boost/smart_ptr/detail/sp_has_sync.hpp
@@ -22,15 +22,15 @@
 
 #ifndef BOOST_SP_NO_SYNC
 
-#if defined( __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 )
+#if !defined( __c2__ ) && defined( __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 )
 
 # define BOOST_SP_HAS_SYNC
 
 #elif defined( __IBMCPP__ ) && ( __IBMCPP__ >= 1210 )
 
 # define BOOST_SP_HAS_SYNC
 
-#elif defined( __GNUC__ ) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 )
+#elif !defined( __c2__ ) && defined( __GNUC__ ) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 )
 
 #define BOOST_SP_HAS_SYNC