diff options
Diffstat (limited to 'boost/smart_ptr/detail/sp_counted_base.hpp')
-rw-r--r-- | boost/smart_ptr/detail/sp_counted_base.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/boost/smart_ptr/detail/sp_counted_base.hpp b/boost/smart_ptr/detail/sp_counted_base.hpp index 83ede23173..438613765b 100644 --- a/boost/smart_ptr/detail/sp_counted_base.hpp +++ b/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 |