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Diffstat (limited to 'boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp')
-rw-r--r--boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp b/boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp
index 6ec1d56e59..50392741d0 100644
--- a/boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp
+++ b/boost/interprocess/smart_ptr/detail/sp_counted_base_atomic.hpp
@@ -1,9 +1,11 @@
#ifndef BOOST_INTERPROCESS_DETAIL_SP_COUNTED_BASE_ATOMIC_HPP_INCLUDED
#define BOOST_INTERPROCESS_DETAIL_SP_COUNTED_BASE_ATOMIC_HPP_INCLUDED
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER)
+#ifndef BOOST_CONFIG_HPP
+# include <boost/config.hpp>
+#endif
+#
+#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif